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THOMAS KOHNEN

TitleVisiting Professor
InstitutionBaylor College of Medicine
DepartmentDepartment of Ophthalmology
Address6565 Fannin
Houston, TX 77030
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Teus MA, Kohnen T, Ball J, Saelens IEY, Sutton G, Lawless M, Vives CP, Lapid-Gortzak R. Visual and subject-reported outcomes of a wavefront shaping extended depth of focus intraocular lens implanted bilaterally with monovision. J Cataract Refract Surg. 2025 Feb 18. PMID: 39982057.
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    2. Jandewerth T, Kaiser KP, Hemkeppler E, Lwowski C, Kohnen T. Impact of Postoperative Walking vs. Lying Down on IOL Rotation After Lens Surgery: A Prospective Comparative Study. J Cataract Refract Surg. 2025 Feb 11. PMID: 39933137.
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    3. Kaiser KP, Biller ML, Jandewerth T, Davidova P, Hemkeppler E, Lwowski C, B?hm M, Kohnen T, Kaiser KP. Biomechanical corneal effects of LASIK Xtra compared with conventional FS-LASIK in high myopic eyes. J Cataract Refract Surg. 2025 Feb 01; 51(2):106-112. PMID: 39602353.
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    4. Wendelstein J, Wolfinger T, Riaz KM, Seiler TG, Casazza M, Fischinger IR, Kohnen T, Bolz M, Wendelstein J, Wolfinger T, Seiler TG, Riaz KM, Casazza M, Fischinger I, Kohnen T, Bolz M. Cat Eyes - Iris Capture as Unusual Complication after Implantation of the Phakic Posterior Chamber Intraocular Lens. Klin Monbl Augenheilkd. 2025 Jan 27. PMID: 39572240.
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    5. Bucur J, Kaiser KP, Biller ML, Kohnen T, Lwowski CM, Bucur J. Repeatability of Posterior Corneal Surface Measurements and Zernike Polynomials of Two Ocular Biometers With Single and Dual Scheimpflug Cameras in Keratoconus and Healthy Eyes. Cornea. 2025 Jan 15. PMID: 39661078.
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    6. Wenner Y, Schneider J, Drisser T, Yang YY, Demeter T, Fronius M, Lorenz B, Kohnen T, M?ller M, Triesch J. Virtual reality-based Harms tangent screen test for strabismus measurement. Graefes Arch Clin Exp Ophthalmol. 2025 Jan 06. PMID: 39757319.
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    7. Kohnen T. Building bridges, filling gaps. J Cataract Refract Surg. 2025 Jan 01; 51(1):1-2. PMID: 39716415.
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    8. Kaiser KP, Jandewerth T, Davidova P, Kohnen T. Surgical implications in intraocular lens exchange with an open posterior capsule: a retrospective case series and review of the literature. J Cataract Refract Surg. 2024 Dec 24. PMID: 39716416.
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    9. Lopes BT, Belin MW, Henriquez MA, Izquierdo L, Kohnen T, Ambrosio R. Enhancing corneal ectasia susceptibility detection: analysis of a new algorithm (BAD-D v4). Sci Rep. 2024 12 04; 14(1):30226. PMID: 39632949; PMCID: PMC11618354.
      Citations:    Fields:    Translation:Humans
    10. Kaiser KP, Lwowski C, Nazir F, Kohnen T, Wenner Y. A comparison of cycloplegic effect of cyclopentolate 0.5% versus 1.0% eye drops with five different refraction measurement modalities in young adults. Graefes Arch Clin Exp Ophthalmol. 2024 Nov 23. PMID: 39578255.
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    11. Kan-Tor Y, Abulafia A, Zadok D, Kohnen T, Savini G, Hoffer KJ, Benjamini Y, Kan-Tor Y, Abulafia A, Zadok D, Kohnen T, Savini G, Hoffer KJ, Benjamini Y. Spherical equivalent prediction analysis in intraocular lens power calculations using Eyetemis: a comprehensive approach. J Cataract Refract Surg. 2024 Nov 01; 50(11):1128-1134. PMID: 38958959.
      Citations: 1     Fields:    Translation:Humans
    12. Khoramnia R, Kohnen T. [Pursuing Perfection in Cataract and Refractive Surgery]. Klin Monbl Augenheilkd. 2024 Aug; 241(8):891-892. PMID: 39146573.
      Citations:    Fields:    Translation:Humans
    13. Kohnen T. Current and future nomenclature and categorization of intraocular lenses. J Cataract Refract Surg. 2024 Aug 01; 50(8):787-788. PMID: 39083405.
      Citations: 1     Fields:    Translation:Humans
    14. Ribeiro F, Pi?ero DP, Dick HB, Findl O, Cochener B, Kohnen T. Should enhanced monofocal intraocular lenses be the standard of care? An evidence-based appraisal by the ESCRS Functional Vision Working Group. J Cataract Refract Surg. 2024 Aug 01; 50(8):789-793. PMID: 39083406.
      Citations: 1     Fields:    Translation:Humans
    15. Ribeiro F, Dick HB, Kohnen T, Findl O, Nuijts R, Cochener B, Fern?ndez J. Evidence-based functional classification of simultaneous vision intraocular lenses: seeking a global consensus by the ESCRS Functional Vision Working Group. J Cataract Refract Surg. 2024 Aug 01; 50(8):794-798. PMID: 39083407.
      Citations: 1     Fields:    Translation:Humans
    16. Lwowski C, Kr?ger D, Kohnen T. Repeatability and agreement of two ocular biometers with single and dual Scheimpflug cameras in keratoconus eyes. Graefes Arch Clin Exp Ophthalmol. 2024 Nov; 262(11):3701-3709. PMID: 39046518.
      Citations:    Fields:    Translation:Humans
    17. Kaiser KP, Jandewerth T, Bucur J, Kohnen T, Lwowski C. Axial length adjustment in eyes with silicone oil endotamponade reduces overestimation by a swept-source optical coherence tomography-based biometer. Clin Exp Ophthalmol. 2024 Nov; 52(8):833-839. PMID: 39034156.
      Citations:    Fields:    Translation:Humans
    18. Bucur J, Werner L, Kohnen T. Carbon bursts inside a small aperture intraocular lens after Nd:YAG laser capsulotomy. Am J Ophthalmol Case Rep. 2024 Dec; 36:102129. PMID: 39156904; PMCID: PMC11327537.
      Citations: 1     
    19. Kaiser KP, Bucur J, Jandewerth T, Kohnen T, Lwowski C. Fellow eye data for intraocular lens calculation in eyes undergoing combined phacovitrectomy. Acta Ophthalmol. 2025 Feb; 103(1):e31-e37. PMID: 38994803; PMCID: PMC11704844.
      Citations: 2     Fields:    Translation:Humans
    20. Lwowski C, Wenner Y, Sapok E, Kohnen T. IOL calculation using six formulas in children undergoing lens extraction and primary IOL implantation with and without posterior optic capture. Graefes Arch Clin Exp Ophthalmol. 2024 Nov; 262(11):3693-3700. PMID: 38967775.
      Citations:    Fields:    Translation:Humans
    21. Lwowski C, Wenner Y, Kaiser KP, Sapok E, Kohnen T, Lwowski C. Intraocular lens calculation using the ESCRS online calculator in pediatric eyes undergoing lens extraction. J Cataract Refract Surg. 2024 Jul 01; 50(7):676-681. PMID: 38407982.
      Citations: 1     Fields:    Translation:Humans
    22. Lwowski C, Kaiser KP, Bucur J, Schicho P, Kohnen T. Accuracy of using the axial length of the fellow eye for IOL calculation in retinal detachment eyes undergoing silicone oil removal. Br J Ophthalmol. 2024 Jun 20; 108(7):921-926. PMID: 37845000.
      Citations:    
    23. Arad T, Engel X, Ackermann H, Schmack I, Kohnen T, Arad T, Engel X, Ackermann H, Schmack I, Kohnen T. Reply : Association between anterior chamber biometry and posterior capsular defects. J Cataract Refract Surg. 2024 Jun 01; 50(6):661. PMID: 38595167; PMCID: PMC11146168.
      Citations:    Fields:    Translation:Humans
    24. Davidova P, Biller M, Ademmer V, Kohnen T, Davidova P. Pupil size measurements with a multifunctional aberrometer/coherence interferometer/tomographer and two infrared-based pupillometers. J Cataract Refract Surg. 2024 Jun 01; 50(6):631-636. PMID: 38407983; PMCID: PMC11146177.
      Citations:    Fields:    Translation:Humans
    25. Nuijts RMMA, Ollivier R, Allan BD, Lawless MA, Carones F, G?ell JL, Vinciguerra P, Kohnen T. Suboptimal visual outcome after femto-LASIK ablation in a high myopic patient. J Cataract Refract Surg. 2024 Apr 01; 50(4):430-435. PMID: 38523280.
      Citations:    Fields:    Translation:Humans
    26. Savini G, Hoffer KJ, Kohnen T. IOL power formula classifications. J Cataract Refract Surg. 2024 02 01; 50(2):105-107. PMID: 38259130.
      Citations: 1     Fields:    Translation:Humans
    27. Kohnen T, Lwowski C, B?hm M, Hemkeppler E, Jandewerth T. Visual Outcomes and Safety of a Refractive Corneal Inlay for Presbyopia: One-Year Results. J Refract Surg. 2024 Jan; 40(1):e1-e9. PMID: 38190559.
      Citations:    
    28. Wendelstein JA, Casazza M, Reifeltshammer S, Riaz K, Pantanelli S, Mariacher S, Seiler TG, Kohnen T, Bolz M. Unilateral intraindividual comparison and bilateral performance of a monofocal spherical and diffractive extended depth of field intraocular lens mix-and-match approach. Clin Exp Ophthalmol. 2024 Jan-Feb; 52(1):31-41. PMID: 38050340.
      Citations:    Fields:    Translation:Humans
    29. Kohnen T. A year in review. J Cataract Refract Surg. 2023 12 01; 49(12):1191-1192. PMID: 37982772.
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    30. Kohnen T, Lwowski C. Prospective evaluation of the ESCRS online calculator for calculation of a multifocal intraocular lens. J Cataract Refract Surg. 2023 12 01; 49(12):1209-1215. PMID: 37635306.
      Citations: 1     Fields:    Translation:Humans
    31. Lwowski C, Van Keer K, Ruscher T, Van Keer L, Shajari M, Kohnen T. Five-year follow-up of a posterior chamber phakic intraocular lens with a central hole for correction of myopia. Int Ophthalmol. 2023 Dec; 43(12):4933-4943. PMID: 37936000; PMCID: PMC10724086.
      Citations:    
    32. Dupps WJ, Randleman JB, Kohnen T, Srinivasan S, Werner L. Scientific Nomenclature for Keratorefractive Lenticule Extraction (KLEx) Procedures: A Joint Editorial Statement. J Refract Surg. 2023 11; 39(11):726-727. PMID: 37937757.
      Citations:    
    33. Arad T, Engel X, Ackermann H, Schmack I, Kohnen T. Association between anterior chamber biometry and posterior capsular defects. J Cataract Refract Surg. 2023 11 01; 49(11):1086-1091. PMID: 37532253.
      Citations:    Fields:    Translation:Humans
    34. Dupps WJ, Randleman JB, Kohnen T, Srinivasan S, Werner L. Scientific nomenclature for keratorefractive lenticule extraction (KLEx) procedures: a joint editorial statement. J Cataract Refract Surg. 2023 11 01; 49(11):1085. PMID: 37867283.
      Citations:    Fields:    Translation:Humans
    35. Lapid-Gortzak R, Kohnen T, Israeli N, Mitsel P, Shmukler V. New Nitinol-based Thermomechanically Adjustable IOL Technology. J Refract Surg. 2023 Oct; 39(10):662-667. PMID: 37824305.
      Citations:    Fields:    Translation:Animals
    36. Wendelstein J, Casazza M, Riaz KM, Fischinger I, Fuchs B, Bolz M, Seiler TG, Kohnen T, Langenbucher A. Characteristics of surgically induced astigmatism after standardized microincisional cataract surgery with a superior limbal incision. J Cataract Refract Surg. 2023 10 01; 49(10):1025-1035. PMID: 37532255.
      Citations: 1     Fields:    Translation:Humans
    37. M?ller M, Pavlovic A, Niermann T, Pavlovic I, Priglinger S, Kohnen T, Shajari M, Mackert M. Effect of the iridocorneal angle size on the diurnal pressure profile in a glaucoma suspect cohort and patients with glaucoma. Int Ophthalmol. 2023 Nov; 43(11):4067-4078. PMID: 37658170; PMCID: PMC10520072.
      Citations:    
    38. Rangu N, Seiler TG, Riaz KM, Cooke DL, Langenbucher A, Fischinger IR, Kohnen T, Wendelstein J. Considerations on the Calculation of Multifocal Duet Implantation in a Monovision Scenario for the Correction of Presbyopia - A Case Example. Klin Monbl Augenheilkd. 2023 11; 240(11):1284-1291. PMID: 37647937.
      Citations:    
    39. Khoramnia R, Kohnen T. [Cataract and Refractive Surgery: Can We Do Better?] Klin Monbl Augenheilkd. 2023 08; 240(8):942-943. PMID: 37567231.
      Citations:    
    40. Lwowski C, Rusev V, Kohnen T. Assessment of Visual Habituation Measured With the Halo & Glare Simulator and Its Impact on Patient Satisfaction Following Quadrifocal IOL Implantation. J Refract Surg. 2023 Aug; 39(8):510-517. PMID: 37578179.
      Citations:    
    41. Arad T, Awiszus L, Ackermann H, Schmack I, Kohnen T. Anterior Segment Biometry in a Caucasian Population with Cataracts. Curr Eye Res. 2023 10; 48(10):930-938. PMID: 37408497.
      Citations: 1     Fields:    Translation:Humans
    42. Kohnen T. Hitting a moving target. J Cataract Refract Surg. 2023 06 01; 49(6):551-552. PMID: 37257172.
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    43. M?ller M, Wortmann C, Paul J, Pawlowicz K, Hemkeppler E, Kohnen T, B?hm M. Anterior eye parameters and lens thickness measured by an intraoperative OCT and a swept-source OCT: comparison of hyperopic, emmetropic and myopic eyes. Eye (Lond). 2023 11; 37(16):3360-3366. PMID: 37076687; PMCID: PMC10630446.
      Citations:    
    44. Auffarth GU, Br?zin A, Lignereux F, Khoramnia R, Yildirim TM, Kohnen T, Bianco J. Randomized multicenter trial to assess posterior capsule opacification and glistenings in two hydrophobic acrylic intraocular lenses. Sci Rep. 2023 02 17; 13(1):2822. PMID: 36805494; PMCID: PMC9938215.
      Citations:    
    45. Kohnen T. Keeping up with the times. J Cataract Refract Surg. 2023 02 01; 49(2):115-116. PMID: 36700885.
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    46. Kohnen T, Findl O, Nuijts R, Ribeiro F, Cochener-Lamard B. ESCRS Clinical Trends Survey 2016-2021: 6-year assessment of practice patterns among society delegates. J Cataract Refract Surg. 2023 02 01; 49(2):133-141. PMID: 36700887.
      Citations:    Fields:    Translation:Humans
    47. B?hm M, Hemkeppler E, Kohnen T. Reply: Self-rated quality of vision and optical phenomena intensity of diffractive presbyopia-correcting IOLs: EDOF, trifocal vs panfocal. J Cataract Refract Surg. 2023 02 01; 49(2):223-224. PMID: 36700893.
      Citations:    Fields:    Translation:HumansCells
    48. Kohnen T, Lapid-Gortzak R, Ramamurthy D, Bissen-Miyajima H, Maxwell A, Kim TI, Modi S. Clinical Outcomes After Bilateral Implantation of a Diffractive Trifocal Intraocular Lens: A Worldwide Pooled Analysis of Prospective Clinical Investigations. Clin Ophthalmol. 2023; 17:155-163. PMID: 36647516; PMCID: PMC9840399.
      Citations:    
    49. Ambr?sio R, Machado AP, Le?o E, Lyra JMG, Salom?o MQ, Esporcatte LGP, da Fonseca Filho JBR, Ferreira-Meneses E, Sena NB, Haddad JS, Costa Neto A, de Almeida GC, Roberts CJ, Elsheikh A, Vinciguerra R, Vinciguerra P, B?hren J, Kohnen T, Kezirian GM, Hafezi F, Hafezi NL, Torres-Netto EA, Lu N, Kang DSY, Kermani O, Koh S, Padmanabhan P, Taneri S, Trattler W, Gualdi L, Salgado-Borges J, Faria-Correia F, Flockerzi E, Seitz B, Jhanji V, Chan TCY, Baptista PM, Reinstein DZ, Archer TJ, Rocha KM, Waring GO, Krueger RR, Dupps WJ, Khoramnia R, Hashemi H, Asgari S, Momeni-Moghaddam H, Zarei-Ghanavati S, Shetty R, Khamar P, Belin MW, Lopes BT. Optimized Artificial Intelligence for Enhanced Ectasia Detection Using Scheimpflug-Based Corneal Tomography and Biomechanical Data. Am J Ophthalmol. 2023 07; 251:126-142. PMID: 36549584.
      Citations:    
    50. Jandewerth T, M?ller M, Kohnen T. Ophthalmologie. 2022 11; 119(11):1164-1166. PMID: 36380238.
      Citations:    
    51. Fern?ndez J, Ribeiro FJ, Rodr?guez-Vallejo M, Dupps WJ, Werner L, Srinivasan S, Kohnen T. Standard for collecting and reporting outcomes of IOL-based refractive surgery: update for enhanced monofocal, EDOF, and multifocal IOLs. J Cataract Refract Surg. 2022 11 01; 48(11):1235-1241. PMID: 36315627.
      Citations: 3     Fields:    Translation:Humans
    52. Rocamora L, Orlando JI, Lwowski C, Kohnen T, Mertens E, Van Keer K. Postoperative vault prediction for phakic implantable collamer lens surgery: LASSO formulas. J Cataract Refract Surg. 2023 02 01; 49(2):126-132. PMID: 36255226; PMCID: PMC9872858.
      Citations: 2     Fields:    Translation:Humans
    53. Kohnen T. Becoming more eye-ficient. J Cataract Refract Surg. 2022 09 01; 48(9):983-984. PMID: 36026471.
      Citations:    
    54. Wendelstein J, Kohnen T, Casazza M, Heath M, Riaz KM, Cooke DL, Hoffmann P, Langenbucher A. Update on Biometry and Lens Calculation - A Review of the Basic Principles and New Developments. Klin Monbl Augenheilkd. 2022 Aug; 239(8):960-970. PMID: 35973683.
      Citations:    
    55. Wendelstein J, Heath M, Riaz KM, Seiler T, Cooke DL, Langenbucher A, Hoffmann P, Kohnen T. Biometry and Intraocular Lens Power Calculation in Eyes with Prior Laser Vision Correction (LVC) - A Review. Klin Monbl Augenheilkd. 2022 Aug; 239(8):971-981. PMID: 35973684.
      Citations:    
    56. M?ller-Kassner A, Kohnen T, Shajari M. [Preliminary Examination Before Cataract Surgery]. Klin Monbl Augenheilkd. 2022 Aug 15. PMID: 35970194.
      Citations:    
    57. Dupps WJ, Dupps WJ, Kohnen T, Srinivasan S, Werner L. The future of surgical technique publication at JCRS and JCRO. J Cataract Refract Surg. 2022 08 01; 48(8):875-876. PMID: 35916479.
      Citations:    
    58. Hemkeppler E, Kohnen T, B?hm M. Self-rated quality of vision and optical phenomena intensity of diffractive presbyopia-correcting IOLs: EDoF, trifocal vs panfocal. J Cataract Refract Surg. 2022 08 01; 48(8):877-886. PMID: 34753879.
      Citations:    Fields:    
    59. Lwowski C, Miraka K, M?ller M, Singh P, Koch F, Kohnen T. Intraocular Lens Calculation Using 8 Formulas in Silicone Oil-Filled Eyes Undergoing Silicone Oil Removal and Phacoemulsification After Retinal Detachment. Am J Ophthalmol. 2022 12; 244:166-174. PMID: 35853490.
      Citations:    
    60. Kohnen T, Davidova P, Lambert M, Wenner Y, Zubcov AA. Reply : Posterior continuous curvilinear capsulorhexis with anterior vitrectomy vs optic capture buttonholing without anterior vitrectomy in pediatric cataract surgery. J Cataract Refract Surg. 2022 07 01; 48(7):869-870. PMID: 35550425.
      Citations:    Fields:    Translation:Humans
    61. Kohnen T, Davidova P, Lambert M, Wenner Y, Zubcov AA. Posterior continuous curvilinear capsulorhexis with anterior vitrectomy vs optic capture buttonholing without anterior vitrectomy in pediatric cataract surgery. J Cataract Refract Surg. 2022 07 01; 48(7):831-837. PMID: 34670945.
      Citations: 1     Fields:    Translation:Humans
    62. Paul J, Hemkeppler E, Kohnen T, B?hm M, M?ller M. Intraoperative OCT vs Scheimpflug and swept-source OCT measurements for anterior eye parameters. J Cataract Refract Surg. 2022 06 01; 48(6):667-672. PMID: 34486574.
      Citations:    Fields:    Translation:Humans
    63. Kohnen T. ESCRS builds support network for Ukrainian ophthalmologists. J Cataract Refract Surg. 2022 06 01; 48(6):647-648. PMID: 35703841.
      Citations:    Fields:    Translation:Humans
    64. Lwowski C, Voigt A, Van Keer K, Kohnen T. Corneal Lenticule Creation Using a New Solid-State Femtosecond Laser Measured by Spectral Domain OCT in a Porcine Eye Model. Transl Vis Sci Technol. 2022 06 01; 11(6):20. PMID: 35731540; PMCID: PMC9233285.
      Citations:    
    65. Lwowski C, Pawlowicz K, Petermann K, Hemkeppler E, Hinzelmann L, Kohnen T, B?hm M. Visual and patient-reported factors leading to satisfaction after implantation of diffractive extended depth-of-focus and trifocal intraocular lenses. J Cataract Refract Surg. 2022 Apr 01; 48(4):421-428. PMID: 34417785.
      Citations: 1     Fields:    Translation:Humans
    66. Deuchler SK, Schubert R, Singh P, Chedid A, Kenikstul N, Scott J, Kohnen T, Ackermann H, Koch F. Vitreous cytokine levels following the administration of a single 0.19?mg fluocinolone acetonide (ILUVIEN?) implant in patients with refractory diabetic macular edema (DME)-results from the ILUVIT study. Graefes Arch Clin Exp Ophthalmol. 2022 Aug; 260(8):2537-2547. PMID: 35239010; PMCID: PMC9325820.
      Citations:    
    67. Lwowski C, Pawlowicz K, Petermann K, Hemkeppler E, Hinzelmann L, Kohnen T, B?hm M. Reply: Visual and patient-reported factors leading to satisfaction after implantation of diffractive EDOF and trifocal intraocular lenses. J Cataract Refract Surg. 2022 03 01; 48(3):383. PMID: 35099164.
      Citations:    Fields:    Translation:Humans
    68. Kohnen T, Lemp-Hull J, Suryakumar R. Defocus curves: focusing on factors influencing assessment. J Cataract Refract Surg. 2022 08 01; 48(8):961-968. PMID: 35137697.
      Citations:    Fields:    
    69. Kohnen T. Keeping patient outcome surveys in pace with presbyopia correction technology. J Cataract Refract Surg. 2022 02 01; 48(2):133-134. PMID: 35082237.
      Citations:    Fields:    Translation:Humans
    70. Kohnen T. A British gentleman, a man with a vision Emanuel Saul Rosen MD, FRCSEd September 23, 1936-November 20, 2021. J Cataract Refract Surg. 2022 Feb 01; 48(2):135. PMID: 35082238.
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    71. Kohnen T, Petermann K, Hemkeppler E, Ahmad W, Hinzelmann L, Pawlowicz K, Jandewerth T, Lwowski C, B?hm M. Nondiffractive wavefront-shaping extended depth-of-focus intraocular lens: visual performance and patient-reported outcomes. J Cataract Refract Surg. 2022 Feb 01; 48(2):144-150. PMID: 34653094.
      Citations: 2     Fields:    Translation:Humans
    72. Mayer WJ, Ohlmann A, Schuh A, Priglinger S, Kohnen T, Shajari M. Electron microscopy analysis of femtosecond laser-assisted capsulotomy before and after lens fragmentation. Sci Rep. 2021 12 24; 11(1):24427. PMID: 34952916; PMCID: PMC8709839.
      Citations:    
    73. Coassin M, Mori T, Di Zazzo A, Poddi M, Sgrulletta R, Napolitano P, Bonini S, Orfeo V, Kohnen T. Effect of minimonovision in bilateral implantation of a novel non-diffractive extended depth-of-focus intraocular lens: Defocus curves, visual outcomes, and quality of life. Eur J Ophthalmol. 2022 Sep; 32(5):2942-2948. PMID: 34825597.
      Citations:    
    74. Mehmed B, Fronius M, Pohl T, Ackermann H, Schramm C, Spieth B, Hofmann C, Kohnen T, Wenner Y. Electronically monitored occlusion therapy in amblyopia with eccentric fixation. Graefes Arch Clin Exp Ophthalmol. 2022 May; 260(5):1741-1753. PMID: 34655332; PMCID: PMC9007808.
      Citations:    
    75. Kohnen T. The red thread: tips on how to publish a paper with impact. J Cataract Refract Surg. 2021 10 01; 47(10):1253-1254. PMID: 34544082.
      Citations:    Fields:    
    76. Ademmer V, Agha B, Shajari M, Kohnen T, Schmack I. Impact of DMEK on visual quality in patients with Fuchs' endothelial dystrophy. Graefes Arch Clin Exp Ophthalmol. 2022 Feb; 260(2):521-528. PMID: 34529133; PMCID: PMC8786756.
      Citations:    
    77. Schuh A, Kassumeh S, Schmelter V, Demberg L, Siedlecki J, Ansch?tz A, Kreutzer T, Mayer WJ, Kohnen T, Shajari M, Priglinger S. Effects of the First COVID-19 Lockdown on Ophthalmological Patient Care. Klin Monbl Augenheilkd. 2021 Nov; 238(11):1220-1228. PMID: 34528232.
      Citations:    
    78. Kohnen T, Mayer WJ. [Not just simply lens surgery]. Klin Monbl Augenheilkd. 2021 Aug; 238(8):859-860. PMID: 34412147.
      Citations:    
    79. M?ller M, Pawlowicz K, B?hm M, Hemkeppler E, Lwowski C, Hinzelmann L, Shajari M, Kohnen T. Impact of Pseudoexfoliative Syndrome on Effective Lens Position, Anterior Chamber Depth Changes, and Visual Outcome After Cataract Surgery. Clin Ophthalmol. 2021; 15:2867-2873. PMID: 34262246; PMCID: PMC8273748.
      Citations:    
    80. Deuchler S, Knoch T, Papour A, Kohnen T, Koch F. [Erratum to: Pars plana vitrectomy-from suction cutting systems to ultrasound technology : Vitesse-a?new form of vitrectomy based on ultrasound technology]. Ophthalmologe. 2021 Jul; 118(Suppl 2):176. PMID: 34128101; PMCID: PMC8298328.
      Citations:    
    81. Agha B, Ahmad N, Dawson DG, Kohnen T, Schmack I. Refractive outcome and tomographic changes after Descemet membrane endothelial keratoplasty in pseudophakic eyes with Fuchs' endothelial dystrophy. Int Ophthalmol. 2021 Aug; 41(8):2897-2904. PMID: 34189706; PMCID: PMC8289766.
      Citations:    
    82. Hattenbach LO, Heinz P, Feltgen N, Hoerauf H, Kohnen T, Priglinger S, Bachmann W, Rieks J, Eter N, Reinhard T. Impact of the SARS-CoV-2 pandemic on ophthalmic care in Germany. Ophthalmologe. 2021 Jul; 118(Suppl 2):166-175. PMID: 34086070; PMCID: PMC8176275.
      Citations:    
    83. Kohnen T. Something gained, something lost: Which way forward? J Cataract Refract Surg. 2021 06 01; 47(6):687-688. PMID: 34016852.
      Citations:    Fields:    
    84. Schuh A, Kolb CM, Mayer WJ, Vounotrypidis E, Kreutzer T, Kohnen T, Priglinger S, Shajari M, Kook D. Comparison of changes in corneal volume and corneal thickness after myopia correction between LASIK and SMILE. PLoS One. 2021; 16(5):e0250700. PMID: 33945570; PMCID: PMC8096086.
      Citations:    Fields:    Translation:Humans
    85. D?vidov? P, Schmack I, Slav?k-Lencov? A, Kohnen T. [Unilateral visual impairment with bilateral indistinct optic nerve margins]. Ophthalmologe. 2021 05; 118(5):508-511. PMID: 32632496; PMCID: PMC8105245.
      Citations:    
    86. Deuchler S, Knoch T, Papour A, Kohnen T, Koch F. [Pars plana vitrectomy-from suction cutting systems to ultrasound technology : Vitesse-a?new form of vitrectomy based on ultrasound technology]. Ophthalmologe. 2021 Jul; 118(7):741-746. PMID: 33877403; PMCID: PMC8260409.
      Citations:    
    87. Agha B, Forster R, Kohnen T, Schmack I. Influence of rebubbling on anterior segment parameters and refractive outcomes in eyes with DMEK for Fuchs endothelial dystrophy. Graefes Arch Clin Exp Ophthalmol. 2021 Oct; 259(10):3175-3183. PMID: 33825029; PMCID: PMC8478761.
      Citations:    
    88. Lwowski C, Van Keer K, Adas M, Schwarz L, Hinzelmann L, Pawlowicz K, Kohnen T. Ray-tracing Calculation Using Scheimpflug Tomography of Diffractive Extended Depth of Focus IOLs Following Myopic LASIK. J Refract Surg. 2021 Apr; 37(4):231-239. PMID: 34038658.
      Citations: 1     Fields:    Translation:Humans
    89. Plawetzki EI, M?ller M, Kohnen T. Ophthalmologe. 2021 03; 118(3):288-290. PMID: 33666729.
      Citations:    
    90. M?ller-Kassner A, Arad T, Schmack I, Kohnen T. [Conjunctival pigmentation-Tumor or trauma?] Ophthalmologe. 2021 11; 118(11):1150-1152. PMID: 33630148; PMCID: PMC8568869.
      Citations:    
    91. Jandewerth T, Kohnen T. [Bilateral capsular block syndrome 7 years after cataract surgery]. Ophthalmologe. 2022 Feb; 119(2):195-198. PMID: 33604701; PMCID: PMC8813703.
      Citations:    
    92. Kolb C, Shajari M, Kohnen T. Reply: Comparison of femtosecond laser-assisted cataract surgery and conventional cataract surgery: a meta-analysis and systematic review. J Cataract Refract Surg. 2021 02 01; 47(2):278-279. PMID: 33901147.
      Citations:    Fields:    Translation:Humans
    93. Kohnen T, Suryakumar R. Measures of visual disturbance in patients receiving extended depth-of-focus or trifocal intraocular lenses. J Cataract Refract Surg. 2021 Feb 01; 47(2):245-255. PMID: 32818348.
      Citations: 2     Fields:    Translation:Humans
    94. Deuchler S, Sebode C, Ackermann H, Schmack I, Singh P, Kohnen T, Koch F. [Combination of simulation-based and online learning in ophthalmology : Efficiency of simulation in combination with independent online learning within the framework of EyesiNet in student education]. Ophthalmologe. 2022 Jan; 119(1):20-29. PMID: 33449201; PMCID: PMC7809651.
      Citations:    
    95. M?ller M, Koch F, Singh P, Kohnen T. [Retinal detachment after intravitreal ocriplasmin injection]. Ophthalmologe. 2021 Jan; 118(1):56-59. PMID: 32274532.
      Citations:    
    96. Kohnen T. 25th anniversary of joint Journal of Cataract & Refractive Surgery. J Cataract Refract Surg. 2021 01 01; 47(1):1-5. PMID: 33901081.
      Citations:    Fields:    Translation:Humans
    97. Sartory T, Varna-Tigka K, Kohnen T, M?ller-Kassner A, M?ller M, Mayer WJ, Kreutzer T, Schuh A, Priglinger S, Shajari M. Refractive and Visual Outcome of Misaligned Toric Intraocular Lens After Operative Realignment. Am J Ophthalmol. 2021 04; 224:150-157. PMID: 33309811.
      Citations:    Fields:    Translation:Humans
    98. Kohnen T. December consultation #7. J Cataract Refract Surg. 2020 12; 46(12):1689-1690. PMID: 33259399.
      Citations:    Fields:    
    99. Steinwender G, Shajari M, Mayer WJ, Kook D, Dirisamer M, Kohnen T. [SMILE - Small Incision Lenticule Extraction]. Klin Monbl Augenheilkd. 2020 Dec; 237(12):e15-e34. PMID: 33207383.
      Citations:    Fields:    Translation:Humans
    100. Neuhann S, Schuh A, Krause D, Liegl R, Schmelter V, Kreutzer T, Mayer WJ, Kohnen T, Priglinger S, Shajari M. Comparison of variables measured with a Scheimpflug device for evaluation of progression and detection of keratoconus. Sci Rep. 2020 11 09; 10(1):19308. PMID: 33168836; PMCID: PMC7652832.
      Citations: 3     Fields:    Translation:Humans
    101. Kohnen T, Maxwell A, Holland S, Lane S, Von Tress M, Salem C, LaFontaine L. Ten-year safety follow-up and post-explant analysis of an anterior chamber phakic IOL. J Cataract Refract Surg. 2020 Nov; 46(11):1457-1465. PMID: 33149065.
      Citations:    Fields:    Translation:Humans
    102. Coassin M, Di Zazzo A, Antonini M, Gaudenzi D, Gallo Afflitto G, Kohnen T. Extended depth-of-focus intraocular lenses: power calculation and outcomes. J Cataract Refract Surg. 2020 Nov; 46(11):1554-1560. PMID: 32590481.
      Citations: 3     Fields:    Translation:Humans
    103. Varna-Tigka K, L?ffler F, Kohnen T. [Bilateral explantation of iris implants due to pigment dispersion syndrome (PDS) and corneal decompensation after cosmetic iris implantation (BrightOcular)]. Ophthalmologe. 2020 Nov; 117(11):1116-1120. PMID: 32025791; PMCID: PMC7653791.
      Citations:    
    104. Kohnen T, Lwowski C, Hinzelmann L, Ahmad W, Petermann K, Hemkeppler E, Pawlowicz K, B?hm M. Presbyopia Correction in Astigmatic Eyes Using a Toric Trifocal Intraocular Lens With Quadrifocal Technology. J Refract Surg. 2020 Oct 01; 36(10):638-644. PMID: 33034355.
      Citations: 4     Fields:    Translation:Humans
    105. Kohnen T. On the shoulders of giants. J Cataract Refract Surg. 2020 10; 46(10):1329-1330. PMID: 33060470.
      Citations:    Fields:    
    106. Lwowski C, Pawlowicz K, Hinzelmann L, Adas M, Kohnen T. Prediction accuracy of IOL calculation formulas using the ASCRS online calculator for a diffractive extended depth-of-focus IOL after myopic laser in situ keratomileusis. J Cataract Refract Surg. 2020 Sep; 46(9):1240-1246. PMID: 32379087.
      Citations: 1     Fields:    Translation:Humans
    107. Kohnen T. Nondiffractive wavefront-shaping extended range-of-vision intraocular lens. J Cataract Refract Surg. 2020 09; 46(9):1312-1313. PMID: 32898097.
      Citations: 3     Fields:    Translation:Humans
    108. Kohnen T. September consultation #8. J Cataract Refract Surg. 2020 09; 46(9):1323. PMID: 32898106.
      Citations:    Fields:    Translation:Humans
    109. Hattenbach LO, Heinz P, Feltgen N, Hoerauf H, Kohnen T, Priglinger S, Bachmann W, Rieks J, Eter N, Reinhard T. [Impacts of the SARS-CoV-2 pandemic on ophthalmic care in Germany]. Ophthalmologe. 2020 Sep; 117(9):892-904. PMID: 32845384; PMCID: PMC7448407.
      Citations:    
    110. Kohnen T. [IOL Calculation Has Improved, But Also Has Become More Complex]. Klin Monbl Augenheilkd. 2020 Aug; 237(8):931-932. PMID: 32797469.
      Citations:    Fields:    
    111. Marchini G, Alfonso JF, Bala C, Cochener B, Martinez A, Kohnen T, Carre?o E. Innovative trifocal (quadrifocal) presbyopia-correcting IOLs: 1-year outcomes from an international multicenter study. J Cataract Refract Surg. 2020 Aug; 46(8):1142-1148. PMID: 32358415; PMCID: PMC7688079.
      Citations: 1     Fields:    Translation:Humans
    112. Kolb CM, Shajari M, Mathys L, Herrmann E, Petermann K, Mayer WJ, Priglinger S, Kohnen T. Comparison of femtosecond laser-assisted cataract surgery and conventional cataract surgery: a meta-analysis and systematic review. J Cataract Refract Surg. 2020 Aug; 46(8):1075-1085. PMID: 32358416.
      Citations: 10     Fields:    Translation:Humans
    113. Liu J, Wolfe P, Hernandez V, Kohnen T. Comparative assessment of the corneal incision enlargement of 4 preloaded IOL delivery systems. J Cataract Refract Surg. 2020 Jul; 46(7):1041-1046. PMID: 32304484.
      Citations: 4     Fields:    Translation:Humans
    114. Kohnen T, Herzog M, Hemkeppler E, Petermann K, Lwowski C, B?hm M. Near visual acuity and patient-reported outcomes in presbyopic patients after bilateral multifocal aspheric laser in situ keratomileusis excimer laser surgery. J Cataract Refract Surg. 2020 Jul; 46(7):944-952. PMID: 32773548.
      Citations: 1     Fields:    Translation:HumansCTClinical Trials
    115. Singh P, M?ller M, Hack D, Kempf VAJ, Wicker S, K?nig C, M?ller-Kassner A, Lindner K, Deters T, Graf J, Kohnen T. [Development and implementation of an operational concept in a university eye hospital in the SARS-CoV-2 pandemic]. Ophthalmologe. 2020 Jul; 117(7):595-601. PMID: 32613255; PMCID: PMC7327855.
      Citations:    
    116. Schwarz L, Lwowski C, Schmack I, M?ller M, Adam E, Zacharowski K, Kohnen T. [Ophthalmological care of SARS-CoV-2 positive patients in intensive care units]. Ophthalmologe. 2020 Jul; 117(7):602-608. PMID: 32617666; PMCID: PMC7331495.
      Citations:    
    117. Kohnen T. The new normal for cataract and refractive surgery due to COVID-19 (SARS-CoV-2). J Cataract Refract Surg. 2020 06; 46(6):809-810. PMID: 32433180; PMCID: PMC7273960.
      Citations: 5     Fields:    Translation:HumansCellsPHPublic Health
    118. Shajari M, Sonntag R, Ramsauer M, Kreutzer T, Vounotrypidis E, Kohnen T, Priglinger S, Mayer WJ. Evaluation of total corneal power measurements with a new optical biometer. J Cataract Refract Surg. 2020 May; 46(5):675-681. PMID: 32358259.
      Citations: 12     Fields:    Translation:Humans
    119. Petermann K, Hemkeppler E, Kohnen T, B?hm M. Reply. J Cataract Refract Surg. 2020 05; 46(5):803-804. PMID: 32358290.
      Citations:    Fields:    
    120. Kook D, Mayer WJ, Shajari M, Steinwender G, Kohnen T. [Enhancements after Refractive Corneal Surgery]. Klin Monbl Augenheilkd. 2020 Jul; 237(7):907-919. PMID: 32303070.
      Citations:    Fields:    Translation:Humans
    121. Ribeiro F, Cochener B, Kohnen T, Mencucci R, Katz G, Lundstrom M, Hewlett D, Casanovas AS. Definition and clinical relevance of the concept of functional vision in cataract surgery ESCRS Position Statement on Intermediate Vision: ESCRS Functional Vision Working Group. J Cataract Refract Surg. 2020 02; 46 Suppl 1:S1-S3. PMID: 32126025.
      Citations: 2     Fields:    Translation:HumansCells
    122. Kohnen T. The burden of too many intraocular lens choices. J Cataract Refract Surg. 2020 02; 46(2):167. PMID: 32126026.
      Citations:    Fields:    Translation:Humans
    123. Shajari M, Mackert MJ, Langer J, Kreutzer T, Wolf A, Kohnen T, Priglinger S, Mayer WJ. Safety and efficacy of a small-aperture capsular bag-fixated intraocular lens in eyes with severe corneal irregularities. J Cataract Refract Surg. 2020 02; 46(2):188-192. PMID: 32126030.
      Citations: 1     Fields:    Translation:Humans
    124. Kohnen T, Suryakumar R. Extended depth-of-focus technology in intraocular lenses. J Cataract Refract Surg. 2020 02; 46(2):298-304. PMID: 32126045.
      Citations: 10     Fields:    Translation:Humans
    125. Lwowski C, Kohnen T. [Corneal complications after PRK for hyperopia]. Ophthalmologe. 2020 Feb; 117(2):150-153. PMID: 31144011.
      Citations:    
    126. Shajari M, Sonntag R, Niermann T, Holland D, Kohnen T, Priglinger S, Mayer WJ. Determining and Comparing the Effective Lens Position and Refractive Outcome of a Novel Rhexis-Fixated Lens to Established Lens Designs. Am J Ophthalmol. 2020 05; 213:62-68. PMID: 31953058.
      Citations: 2     Fields:    Translation:Humans
    127. Kohnen T, Mamalis N, Dupps WJ, Srinivasan S. Lots of new this year. J Cataract Refract Surg. 2020 01; 46(1):1. PMID: 32050224.
      Citations:    Fields:    Translation:Humans
    128. Wang L, Wolfe P, Paliwal S, Chernosky A, Kohnen T. Comparative evaluation of corneal incision enlargement after intraocular lens delivery of new preloaded and manual implantation systems. Eur J Ophthalmol. 2021 Jan; 31(1):83-87. PMID: 31718281.
      Citations: 2     Fields:    Translation:Humans
    129. Kohnen T, Lwowski C, Hemkeppler E, de'Lorenzo N, Petermann K, Forster R, Herzog M, B?hm M. Comparison of Femto-LASIK With Combined Accelerated Cross-linking to Femto-LASIK in High Myopic Eyes: A Prospective Randomized Trial. Am J Ophthalmol. 2020 03; 211:42-55. PMID: 31678559.
      Citations:    
    130. Kohnen T, Herzog M, Petermann K, L?ffler F, B?hm M. Tomographic analysis of anterior and posterior surgically induced astigmatism after 2.2?mm temporal clear corneal incisions in femtosecond laser-assisted cataract surgery. J Cataract Refract Surg. 2019 11; 45(11):1602-1611. PMID: 31706515.
      Citations: 1     Fields:    Translation:Humans
    131. Petermann K, Hemkeppler E, Kohnen T, B?hm M. Defocus curves of 4 presbyopia-correcting IOL designs: Diffractive panfocal, diffractive trifocal, segmental refractive, and extended-depth-of-focus. J Cataract Refract Surg. 2019 11; 45(11):1625-1636. PMID: 31706517.
      Citations: 14     Fields:    Translation:Humans
    132. Kohnen T. Challenges of pediatric IOL implantation. J Cataract Refract Surg. 2019 10; 45(10):1365-1366. PMID: 31564309.
      Citations:    Fields:    Translation:Humans
    133. Kohnen T. Consultation Section: Refractive. September consultation #3. J Cataract Refract Surg. 2019 09; 45(9):1354. PMID: 31470950.
      Citations:    Fields:    Translation:Humans
    134. Agha B, Dawson DG, Kohnen T, Schmack I. Corneal Densitometry After Secondary Descemet Membrane Endothelial Keratoplasty. Cornea. 2019 Sep; 38(9):1083-1092. PMID: 31206397.
      Citations: 2     Fields:    Translation:Humans
    135. Kohnen T. [Cataract Surgery in Change?] Klin Monbl Augenheilkd. 2019 08; 236(8):962-963. PMID: 31390665.
      Citations:    
    136. Kohnen T. Reply. J Cataract Refract Surg. 2019 08; 45(8):1213. PMID: 31371016.
      Citations:    Fields:    Translation:Humans
    137. Shajari M, Kolb CM, Mayer WJ, Agha B, Steinwender G, Dirisamer M, Priglinger S, Kohnen T, Schmack I. Characteristics of preoperative and postoperative astigmatism in patients having Descemet membrane endothelial keratoplasty. J Cataract Refract Surg. 2019 07; 45(7):1001-1006. PMID: 31262462.
      Citations: 4     Fields:    Translation:Humans
    138. Kohnen T. Steering evolution. J Cataract Refract Surg. 2019 06; 45(6):709-710. PMID: 31146929.
      Citations:    Fields:    Translation:Humans
    139. Lwowski CM, de Robaulx AC, Kohnen T. [Peri-/postoperative Antiinflammation Therapy after Cataract and Refractive Surgery]. Klin Monbl Augenheilkd. 2019 May; 236(5):636-646. PMID: 31096282.
      Citations:    
    140. Kohnen T, Hemkeppler E, DeLorenzo N, Petermann K, Herzog M, B?hm M, Sch?nbrunn S. Visual performance of an extended depth of focus intraocular lens for treatment selection. Eye (Lond). 2019 10; 33(10):1556-1563. PMID: 31028286; PMCID: PMC7002424.
      Citations: 10     Fields:    Translation:Humans
    141. Agha B, Shajari M, Slavik-Lencova A, Kohnen T, Schmack I. Functional outcome of repeat Descemet membrane endothelial keratoplasty (DMEK) for corneal decompensation following graft failure after primary DMEK. Clin Ophthalmol. 2019; 13:477-482. PMID: 30880908; PMCID: PMC6410749.
      Citations:    
    142. Shajari M, Herrmann K, Vunnava P, Vounotrypidis E, Al-Khateeb G, Kohnen T, B?hren J, M?ller M. Anterior Chamber Angle, Volume, and Depth in a Normative Cohort-A Retrospective Cross-Sectional Study. Curr Eye Res. 2019 06; 44(6):632-637. PMID: 30747543.
      Citations: 1     Fields:    Translation:Humans
    143. Kohnen T. Questionnaires for cataract and refractive surgery. J Cataract Refract Surg. 2019 02; 45(2):119-120. PMID: 30704727.
      Citations: 1     Fields:    Translation:Humans
    144. Shajari M, Rusev V, Mayer W, Diakonis V, Petermann K, Kohnen T. Impact of lens density and lens thickness on cumulative dissipated energy in femtosecond laser-assisted cataract surgery. Lasers Med Sci. 2019 Aug; 34(6):1229-1234. PMID: 30661184.
      Citations: 3     Fields:    Translation:Humans
    145. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Srinivasan S, Koch DD, Obstbaum SA. The Journal of Cataract & Refractive Surgery: 2018 in Review. J Cataract Refract Surg. 2018 12; 44(12):1411-1412. PMID: 30473079.
      Citations: 1     Fields:    Translation:Humans
    146. Hemkeppler E, Herzog M, de'Lorenzo N, Petermann K, Kohnen T, B?hm M, Sch?nbrunn S. Comparison of a panfocal and trifocal diffractive intraocular lens after femtosecond laser-assisted lens surgery. J Cataract Refract Surg. 2018 Dec; 44(12):1454-1462. PMID: 30392761.
      Citations: 9     Fields:    Translation:Humans
    147. Kohnen T. Ocular optical aberrations. J Cataract Refract Surg. 2018 10; 44(10):1167-1168. PMID: 30243390.
      Citations:    Fields:    Translation:Cells
    148. Kohnen T. [Chances and Risk of New Intraocular Presbyopia Corrections Using Intraocular Lenses]. Klin Monbl Augenheilkd. 2018 08; 235(8):872-873. PMID: 30096723.
      Citations:    
    149. Shajari M, Kolb CM, Petermann K, Herzog M, de'Lorenzo N, Kohnen T, B?hm M, Sch?nbrunn S. Comparison of 9 modern intraocular lens power calculation formulas for a quadrifocal intraocular lens. J Cataract Refract Surg. 2018 Aug; 44(8):942-948. PMID: 30115296.
      Citations: 19     Fields:    Translation:Humans
    150. Kohnen T. Prevention of cystoid macular edema after cataract surgery in diabetic patients. J Cataract Refract Surg. 2018 07; 44(7):795-796. PMID: 30055688.
      Citations:    Fields:    Translation:Humans
    151. Wielders LHP, Schouten JSAG, Winkens B, van den Biggelaar FJHM, Veldhuizen CA, Murta JCN, Goslings WRO, Kohnen T, Tassignon MJ, Joosse MV, Henry YP, Nagy ZZ, Rulo AHF, Findl O, Amon M, Nuijts RMMA, ESCRS PREMED study group. Randomized controlled European multicenter trial on the prevention of cystoid macular edema after cataract surgery in diabetics: ESCRS PREMED Study Report 2. J Cataract Refract Surg. 2018 Jul; 44(7):836-847. PMID: 30055692.
      Citations: 17     Fields:    Translation:Humans
    152. Steinwender G, Shajari M, Mayer WJ, Kook D, Ardjomand N, Vidic B, Kohnen T, Wedrich A. Impact of a Displaced Corneal Apex in Small Incision Lenticule Extraction. J Refract Surg. 2018 Jul 01; 34(7):460-465. PMID: 30001449.
      Citations:    
    153. Roesler C, Kohnen T. Changes of Functional Optical Zone After LASIK for Hyperopia and Hyperopic Astigmatism. J Refract Surg. 2018 Jul 01; 34(7):476-481. PMID: 30001451.
      Citations: 3     Fields:    Translation:Humans
    154. Shajari M, Sowwa G, Steinwender G, Hofmann C, Pahlitzsch ML, Petermann K, Kohnen T. Comparison of Corneal Collagen Cross-Linking Protocols Measured With Scheimpflug Tomography. Cornea. 2018 Jul; 37(7):870-874. PMID: 29757852.
      Citations:    
    155. Steinwender G, Schwarz L, B?hm M, Slav?k-Lencov? A, Hemkeppler E, Shajari M, Kohnen T. Visual results after implantation of a trifocal intraocular lens in high myopes. J Cataract Refract Surg. 2018 Jun; 44(6):680-685. PMID: 29909961.
      Citations: 6     Fields:    Translation:Humans
    156. Shajari M, Steinwender G, Herrmann K, Kubiak KB, Pavlovic I, Plawetzki E, Schmack I, Kohnen T. Evaluation of keratoconus progression. Br J Ophthalmol. 2019 04; 103(4):551-557. PMID: 29858179.
      Citations:    
    157. Shajari M, Kolb CM, Agha B, Steinwender G, Müller M, Herrmann E, Schmack I, Mayer WJ, Kohnen T, M?ller M. Comparison of standard and accelerated corneal cross-linking for the treatment of keratoconus: a meta-analysis. Acta Ophthalmol. 2019 Feb; 97(1):e22-e35. PMID: 29855152.
      Citations:    
    158. Wertheimer CM, Shajari M, Kohnen T, von Studnitz A, Kassumeh S, Dimitriou S, Lieberz R, Hakim I, Priglinger SG, Mayer WJ. Comparison of fibrotic response in the human lens capsular bag after femtosecond laser-assisted cataract surgery and conventional phacoemulsification. J Cataract Refract Surg. 2018 Jun; 44(6):750-755. PMID: 29789157.
      Citations:    Fields:    Translation:Humans
    159. Steinwender G, Shajari M, Kohnen T. Refractive Outcomes After Femtosecond Laser-Assisted Cataract Surgery in Eyes With Anterior Chamber Phakic Intraocular Lenses. J Refract Surg. 2018 May 01; 34(5):338-342. PMID: 29738590.
      Citations:    
    160. Kohnen T, Hemkeppler E, Herzog M, DeLorenzo N, Petermann K, Sch?nbrunn S, B?hm M. Visual Outcomes After Implantation of a Segmental Refractive Multifocal Intraocular Lens Following Cataract Surgery. Am J Ophthalmol. 2018 07; 191:156-165. PMID: 29684328.
      Citations: 1     Fields:    Translation:Humans
    161. Shajari M, Jaffary I, Herrmann K, Grunwald C, Steinwender G, Mayer WJ, Kohnen T. Early Tomographic Changes in the Eyes of Patients With Keratoconus. J Refract Surg. 2018 Apr 01; 34(4):254-259. PMID: 29634840.
      Citations:    
    162. Wielders LHP, Schouten JSAG, Winkens B, van den Biggelaar FJHM, Veldhuizen CA, Findl O, Murta JCN, Goslings WRO, Tassignon MJ, Joosse MV, Henry YP, Rulo AHF, G?ell JL, Amon M, Kohnen T, Nuijts RMMA, ESCRS PREMED Study Group. European multicenter trial of the prevention of cystoid macular edema after cataract surgery in nondiabetics: ESCRS PREMED study report 1. J Cataract Refract Surg. 2018 Apr; 44(4):429-439. PMID: 29778106.
      Citations: 21     Fields:    Translation:Humans
    163. Kohnen T. Iris-Fixated Phakic Intraocular Lenses: New Results. Ophthalmology. 2018 04; 125(4):495. PMID: 29566867.
      Citations:    
    164. Böhm M, Shajari M, Remy M, Kohnen T, B?hm M. Corneal densitometry after accelerated corneal collagen cross-linking in progressive keratoconus. Int Ophthalmol. 2019 Apr; 39(4):765-775. PMID: 29582259.
      Citations:    
    165. Shajari M, Wanner E, Rusev V, Mir Mohi Sefat S, Mayer WJ, Kohnen T, Priglinger S, Kook D. Corneal Densitometry after Femtosecond Laser-Assisted In Situ Keratomileusis (Fs-LASIK) and Small Incision Lenticule Extraction (SMILE). Curr Eye Res. 2018 05; 43(5):605-610. PMID: 29537886.
      Citations: 4     Fields:    Translation:Humans
    166. Schmack I, Müller M, Kohnen T, M?ller M. [Microbial keratitis: Understand, recognize, and treat - part 1: General aspects and characteristics of bacterial keratitis]. Klin Monbl Augenheilkd. 2018 Mar; 235(3):331-350. PMID: 29490391.
      Citations:    
    167. Schmack I, Müller M, Kohnen T, M?ller M. [Microbial keratitis - part 2: Specific aspects of mycotic and acanthamoeba keratitis]. Klin Monbl Augenheilkd. 2018 04; 235(4):511-530. PMID: 29490392.
      Citations:    
    168. Kohnen T. Phakic intraocular lenses: Where are we now? J Cataract Refract Surg. 2018 02; 44(2):121-123. PMID: 29587968.
      Citations: 6     Fields:    Translation:Humans
    169. Kohnen T, Steinwender G. Femtosecond laser-assisted cataract surgery in eyes with foldable anterior or posterior chamber phakic intraocular lenses. J Cataract Refract Surg. 2018 Feb; 44(2):124-128. PMID: 29587969.
      Citations: 1     Fields:    Translation:Humans
    170. Hengerer FH, Kohnen T, Mueller M, Conrad-Hengerer I. Ab Interno Gel Implant for the Treatment of Glaucoma Patients With or Without Prior Glaucoma Surgery: 1-Year Results. J Glaucoma. 2017 Dec; 26(12):1130-1136. PMID: 29035911.
      Citations:    
    171. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Srinivasan S, Koch DD, Obstbaum SA. The Journal of Cataract & Refractive Surgery: New look, new year. J Cataract Refract Surg. 2017 12; 43(12):1487-1488. PMID: 29335092.
      Citations:    Fields:    
    172. Shajari M, Khalil S, Mayer WJ, Al-Khateeb G, B?hm M, Petermann K, Hemkeppler E, Kohnen T. Comparison of 2 laser fragmentation patterns used in femtosecond laser-assisted cataract surgery. J Cataract Refract Surg. 2017 12; 43(12):1571-1574. PMID: 29335102.
      Citations:    Fields:    Translation:Humans
    173. Arad T, Baumeister M, Bühren J, Kohnen T, B?hren J. Evaluation of a Device for Standardized Measurements of Reading Performance in a Prepresbyopic Population. Eur J Ophthalmol. 2017 Nov 08; 27(6):646-651. PMID: 28430319.
      Citations:    
    174. Kohnen T. How to write a good peer review. J Cataract Refract Surg. 2017 10; 43(10):1243-1244. PMID: 29120708.
      Citations:    Fields:    
    175. Kohnen T, Herzog M, Hemkeppler E, De Lorenzo N, Petermann K, Sch?nbrunn S, B?hm M. Visual Performance of a Quadrifocal (Trifocal) Intraocular Lens Following Removal of the Crystalline Lens. Am J Ophthalmol. 2017 Dec; 184:52-62. PMID: 28923587.
      Citations: 26     Fields:    Translation:Humans
    176. Kohnen T, LaFontaine L, Andrew R, Study Investigators. Long-term safety follow-up of an anterior chamber angle-supported phakic intraocular lens. J Cataract Refract Surg. 2017 09; 43(9):1163-1170. PMID: 28991612.
      Citations: 3     Fields:    Translation:HumansCTClinical Trials
    177. Kleinhans S, Herrmann E, Kohnen T, Bühren J, Kleinhans S, Herrmann E, Kohnen T, B?hren J. [Comparison of Discriminant Analysis and Decision Trees for the Detection of Subclinical Keratoconus]. Klin Monbl Augenheilkd. 2019 Jun; 236(6):798-805. PMID: 28810283.
      Citations:    
    178. Kohnen T. [Further Development of Modern Refractive Lens Surgery]. Klin Monbl Augenheilkd. 2017 08; 234(8):964. PMID: 28800655.
      Citations:    Fields:    Translation:Humans
    179. Steinwender G, Varna-Tigka K, Shajari M, Kohnen T. Anterior subcapsular cataract caused by forceful irrigation during implantation of a posterior chamber phakic intraocular lens with a central hole. J Cataract Refract Surg. 2017 07; 43(7):969-974. PMID: 28823445.
      Citations: 7     Fields:    Translation:Humans
    180. Kohnen T. Expanding refractive surgery. J Cataract Refract Surg. 2017 06; 43(6):715-716. PMID: 28732601.
      Citations:    Fields:    Translation:Humans
    181. Herzog M, Petermann K, Kohnen T, L?ffler F, B?hm M. Tomographic Analysis of Anterior and Posterior and Total Corneal Refractive Power Changes After Femtosecond Laser-Assisted Keratotomy. Am J Ophthalmol. 2017 Aug; 180:102-109. PMID: 28549845.
      Citations: 4     Fields:    Translation:Humans
    182. Al-Khateeb G, Shajari M, Kohnen T. Intraindividual comparative analysis of the visual performance after cataract surgery with implantation of a trifocal and a bifocal intraocular lens. J Cataract Refract Surg. 2017 05; 43(5):695-698. PMID: 28602334.
      Citations: 1     Fields:    Translation:Humans
    183. Kohnen T, Shajari M. Re: Popvic et?al.: Efficacy and safety of femtosecond laser-assisted cataract surgery compared with manual cataract surgery: a meta-anaylsis of 14?567 eyes (Ophthalmology. 2016;123:2113-2126). Ophthalmology. 2017 05; 124(5):e47-e48. PMID: 28433136.
      Citations:    
    184. Shajari M, Rafiezadeh P, Pavlovic I, Kubiak KB, Kohnen T, Schmack I. Management of Interface Fluid Syndrome After LASIK by Descemet Membrane Endothelial Keratoplasty in a Patient With Fuchs' Corneal Endothelial Dystrophy. J Refract Surg. 2017 May 01; 33(5):347-350. PMID: 28486726.
      Citations:    
    185. Kohnen T, Schwarz L, Shajari M. Reply. J Cataract Refract Surg. 2017 04; 43(4):579-580. PMID: 28532958.
      Citations:    Fields:    
    186. Reinstein DZ, Archer TJ, Srinivasan S, Mamalis N, Kohnen T, Dupps WJ, Randleman JB. Standard for reporting refractive outcomes?of intraocular lens-based refractive surgery. J Cataract Refract Surg. 2017 04; 43(4):435-439. PMID: 28532924.
      Citations: 10     Fields:    Translation:Humans
    187. Shajari M, Friderich S, Pour Sadeghian M, Schmack I, Kohnen T. Characteristics of Corneal Astigmatism of Anterior and Posterior Surface in a Normal Control Group and Patients With Keratoconus. Cornea. 2017 Apr; 36(4):457-462. PMID: 28129291.
      Citations:    
    188. Reinstein DZ, Archer TJ, Srinivasan S, Mamalis N, Kohnen T, Dupps WJ, Randleman JB. Standard for Reporting Refractive Outcomes of Intraocular Lens-Based Refractive Surgery. J Refract Surg. 2017 04 01; 33(4):218-222. PMID: 28407160.
      Citations:    
    189. Shajari M, Cremonese C, Petermann K, Singh P, Kohnen T, M?ller M. Comparison of Axial Length, Corneal Curvature, and Anterior Chamber Depth Measurements of 2 Recently Introduced Devices to a Known Biometer. Am J Ophthalmol. 2017 Jun; 178:58-64. PMID: 28263734.
      Citations: 22     Fields:    Translation:Humans
    190. Al-Khateeb G, Shajari M, Vunnava K, Petermann K, Kohnen T. Impact of lens densitometry on phacoemulsification parameters and usage of ultrasound energy in femtosecond laser-assisted lens surgery. Can J Ophthalmol. 2017 Aug; 52(4):331-337. PMID: 28774512.
      Citations: 5     Fields:    Translation:Humans
    191. Kohnen T. Evidence-based treatment for macular edema after lens-based surgery. J Cataract Refract Surg. 2017 02; 43(2):151-152. PMID: 28366358.
      Citations: 1     Fields:    Translation:Humans
    192. Dupps WJ, Kohnen T, Mamalis N, Srinivasan S, Rosen ES, Koch DD, Obstbaum SA. The Journal of Cataract & Refractive Surgery in 2016: A Momentous Year. J Cataract Refract Surg. 2016 12; 42(12):1701. PMID: 28007098.
      Citations:    Fields:    
    193. Kohnen T, Schwarz L, Remy M, Shajari M. Short-term complications of femtosecond laser-assisted laser in situ keratomileusis cuts: Review of 1210 consecutive cases. J Cataract Refract Surg. 2016 12; 42(12):1797-1803. PMID: 28007112.
      Citations: 5     Fields:    Translation:Humans
    194. Shajari M, Scheffel M, Koss MJ, Kohnen T. Dependency of endothelial cell loss on anterior chamber depth within first 4?years after implantation of iris-supported phakic intraocular lenses to treat high myopia. J Cataract Refract Surg. 2016 11; 42(11):1562-1569. PMID: 27956282.
      Citations: 8     Fields:    Translation:HumansCells
    195. Shajari M, Eberhardt E, Müller M, Al Khateeb G, Friderich S, Remy M, Kohnen T, M?ller M. Effects of Atopic Syndrome on Keratoconus. Cornea. 2016 Nov; 35(11):1416-1420. PMID: 27429082.
      Citations:    
    196. Kohnen T. Searching for significance. J Cataract Refract Surg. 2016 10; 42(10):1395-1396. PMID: 27839591.
      Citations:    Fields:    
    197. Sasse AC, Shajari M, Kohnen T. Influence of blurred vision, accommodation, and target laser settings on eye movements during LASIK. J Cataract Refract Surg. 2016 10; 42(10):1424-1430. PMID: 27839596.
      Citations: 1     Fields:    Translation:Humans
    198. Kohnen T. [Intraocular Lenses with Special Properties]. Klin Monbl Augenheilkd. 2016 Aug; 233(8):908-9. PMID: 27560198.
      Citations:    Fields:    Translation:Humans
    199. Kuhli-Hattenbach C, Miesbach W, Lüchtenberg M, Kohnen T, Hattenbach LO, L?chtenberg M. Elevated lipoprotein (a) levels are an independent risk factor for retinal vein occlusion. Acta Ophthalmol. 2017 Mar; 95(2):140-145. PMID: 27545749.
      Citations:    
    200. Kohnen T. Peter Barry, FRCS, FRCOphth:In Remembrance. J Cataract Refract Surg. 2016 08; 42(8):1111. PMID: 27531284.
      Citations:    Fields:    
    201. Sandoval HP, Donnenfeld ED, Kohnen T, Lindstrom RL, Potvin R, Tremblay DM, Solomon KD. Modern laser in situ keratomileusis outcomes. J Cataract Refract Surg. 2016 08; 42(8):1224-34. PMID: 27531300.
      Citations: 30     Fields:    Translation:Humans
    202. Lehmann UC, Kohnen T, Shajari M. Comparison of Corneal Diameter and Anterior Chamber Depth Measurements Using 4 Different Devices. Cornea. 2016 Jun; 35(6):838-42. PMID: 27100654.
      Citations: 10     Fields:    Translation:Humans
    203. Kohnen T, Mamalis N, Dupps WJ, Srinivasan S, Koch DD, Obstbaum SA, Rosen E. Journal of Cataract & Refractive Surgery: 20?years on. J Cataract Refract Surg. 2016 06; 42(6):807-8. PMID: 27373383.
      Citations:    Fields:    
    204. Kehrein S, Kohnen T, Fronius M. Dynamics of Interocular Suppression in Amblyopic Children during Electronically Monitored Occlusion Therapy: First Insight. Strabismus. 2016 Jun; 24(2):51-62. PMID: 27220458.
      Citations:    
    205. Kuhli-Hattenbach C, Hellstern P, Miesbach W, Kohnen T, Hattenbach LO. Selective Thrombophilia Screening in Young Patients with Retinal Artery Occlusion. Ophthalmologica. 2016; 235(4):189-94. PMID: 27173060.
      Citations:    
    206. Kuhli-Hattenbach C, Hofmann C, Wenner Y, Koch F, Kohnen T. Congenital cataract surgery without intraocular lens implantation in persistent fetal vasculature syndrome: Long-term clinical and functional results. J Cataract Refract Surg. 2016 05; 42(5):759-67. PMID: 27255253.
      Citations: 6     Fields:    Translation:Humans
    207. Fityo S, Shajari M, Kohnen T, B?hren J. Keratometry versus total corneal refractive power: Analysis of measurement repeatability with 5 different devices in normal?eyes with low astigmatism. J Cataract Refract Surg. 2016 04; 42(4):569-76. PMID: 27113880.
      Citations: 6     Fields:    Translation:Humans
    208. Shajari M, Bühren J, Kohnen T, B?hren J. Dynamic torsional misalignment of eyes during laser in-situ keratomileusis. Graefes Arch Clin Exp Ophthalmol. 2016 May; 254(5):911-6. PMID: 26968722.
      Citations:    
    209. Kohnen T. Reply. J Cataract Refract Surg. 2016 Mar; 42(3):511. PMID: 27063547.
      Citations:    Fields:    Translation:Humans
    210. Kohnen T, Maxwell WA, Holland S. Correction of Moderate to High Myopia with?a?Foldable, Angle-Supported Phakic Intraocular Lens: Results from a 5-Year Open-Label Trial. Ophthalmology. 2016 May; 123(5):1027-35. PMID: 26875005.
      Citations: 6     Fields:    Translation:Humans
    211. Kohnen T. Bifocality versus trifocality. J Cataract Refract Surg. 2016 Feb; 42(2):183-4. PMID: 27026439.
      Citations: 1     Fields:    Translation:Humans
    212. Nuijts RM, Jonker SM, Kaufer RA, Lapid-Gortzak R, Mendicute J, Martinez CP, Schmickler S, Kohnen T. Bilateral implantation of +2.5 D multifocal intraocular lens and contralateral implantation of +2.5 D and +3.0 D multifocal intraocular lenses: Clinical outcomes. J Cataract Refract Surg. 2016 Feb; 42(2):194-202. PMID: 27026442.
      Citations: 9     Fields:    Translation:Humans
    213. Dupps WJ, Kohnen T, Mamalis N, Srinivasan S, Rosen ES, Koch DD, Obstbaum SA. JCRS 2015: Gratitude and progress. J Cataract Refract Surg. 2015 Dec; 41(12):2597. PMID: 26796438.
      Citations:    Fields:    Translation:Humans
    214. Biwer H, Schuber E, Honig M, Spratte B, Baumeister M, Kohnen T. Objective classification of glistenings in implanted intraocular lenses using Scheimpflug tomography. J Cataract Refract Surg. 2015 Dec; 41(12):2644-51. PMID: 26796445.
      Citations: 3     Fields:    Translation:HumansCells
    215. Rohr M, Kohnen T, von Jagow B, Rohr M, Kohnen T, von Jagow B. [Chronic bilateral orbital tumors in IgG4-related disease]. Ophthalmologe. 2015 Nov; 112(11):932-4. PMID: 25930183.
      Citations:    
    216. Kohnen T, Titke C, B?hm M. Trifocal Intraocular Lens Implantation to Treat Visual Demands in Various Distances Following Lens Removal. Am J Ophthalmol. 2016 Jan; 161:71-7.e1. PMID: 26432565.
      Citations: 39     Fields:    Translation:Humans
    217. Kohnen T. Treating inflammation after lens surgery. J Cataract Refract Surg. 2015 Oct; 41(10):2035. PMID: 26703275.
      Citations: 3     Fields:    Translation:Humans
    218. Kohnen T. First implantation of a diffractive quadrafocal (trifocal) intraocular lens. J Cataract Refract Surg. 2015 Oct; 41(10):2330-2. PMID: 26703312.
      Citations: 23     Fields:    Translation:Humans
    219. Hengerer FH, Dick HB, Kohnen T, Conrad-Hengerer I. Reply: To PMID 25840295. J Cataract Refract Surg. 2015 Jul; 41(7):1550-1. PMID: 26287908.
      Citations:    Fields:    Translation:Humans
    220. Remy M, Kohnen T. Corneal ectasia after femtosecond laser-assisted small-incision lenticule extraction in eyes with subclinical keratoconus/forme fruste keratoconus. J Cataract Refract Surg. 2015 Jul; 41(7):1551-2. PMID: 26287909.
      Citations:    Fields:    Translation:Humans
    221. Kuhli-Hattenbach C, Koss MJ, Kohnen T, Fronius M. A morphological study of amblyopic eyes in children failing to achieve normal visual acuity after electronically monitored long-term occlusion treatment. Graefes Arch Clin Exp Ophthalmol. 2015 Nov; 253(11):2021-8. PMID: 26100453.
      Citations:    
    222. Kohnen T. Impact of glistenings on visual quality. J Cataract Refract Surg. 2015 Jun; 41(6):1129-30. PMID: 26189373.
      Citations: 1     Fields:    Translation:HumansCells
    223. Liu E, Cole S, Werner L, Hengerer F, Mamalis N, Kohnen T. Pathologic evidence of pseudoexfoliation in cases of in-the-bag intraocular lens subluxation or dislocation. J Cataract Refract Surg. 2015 May; 41(5):929-35. PMID: 25935341.
      Citations: 11     Fields:    Translation:Humans
    224. Hengerer FH, Dick HB, Kohnen T, Conrad-Hengerer I. Assessment of intraoperative complications in intumescent cataract surgery using 2 ophthalmic viscosurgical devices and trypan blue staining. J Cataract Refract Surg. 2015 Apr; 41(4):714-8. PMID: 25840295.
      Citations: 5     Fields:    Translation:Humans
    225. Gabriel C, Klaproth OK, Titke C, Baumeister M, Kohnen T, B?hren J. Repeatability of topographic and aberrometric measurements at different accommodative states using a combined topographer and open-view aberrometer. J Cataract Refract Surg. 2015 Apr; 41(4):806-11. PMID: 25840305.
      Citations: 4     Fields:    Translation:Humans
    226. Hengerer FH, Artal P, Kohnen T, Conrad-Hengerer I. Initial clinical results of a new telescopic IOL implanted in patients with dry age-related macular degeneration. J Refract Surg. 2015 Mar; 31(3):158-62. PMID: 25751831.
      Citations: 7     Fields:    Translation:Humans
    227. Kohnen T. Objective measurement of accommodation. J Cataract Refract Surg. 2015 Mar; 41(3):485-6. PMID: 25804576.
      Citations:    Fields:    Translation:Humans
    228. Kohnen T. March consultation #10. J Cataract Refract Surg. 2015 Mar; 41(3):693. PMID: 25804597.
      Citations:    Fields:    Translation:Humans
    229. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Koch DD, Obstbaum SA. Reeling in the years. J Cataract Refract Surg. 2015 Jan; 41(1):1. PMID: 25532628.
      Citations:    Fields:    Translation:Humans
    230. Tonn B, Klaproth OK, Kohnen T. Anterior surface-based keratometry compared with Scheimpflug tomography-based total corneal astigmatism. Invest Ophthalmol Vis Sci. 2014 Dec 02; 56(1):291-8. PMID: 25468887.
      Citations: 26     Fields:    Translation:Humans
    231. Kohnen T. Femtosecond laser capsulotomy. J Cataract Refract Surg. 2014 Dec; 40(12):1947-8. PMID: 25465681.
      Citations:    Fields:    Translation:Humans
    232. Kohnen T. Refractive corneal lenticule extraction. J Cataract Refract Surg. 2014 Sep; 40(9):1399-400. PMID: 25135527.
      Citations:    Fields:    Translation:Humans
    233. Kohnen T. [Interesting cases in IOL implantation]. Klin Monbl Augenheilkd. 2014 Aug; 231(8):780. PMID: 25133555.
      Citations:    
    234. Fronius M, Cirina L, Ackermann H, Kohnen T, Diehl CM. Efficiency of electronically monitored amblyopia treatment between 5 and 16 years of age: new insight into declining susceptibility of the visual system. Vision Res. 2014 Oct; 103:11-9. PMID: 25130409.
      Citations:    
    235. Baily C, Kohnen T, O'Keefe M. Preloaded refractive-addition corneal inlay to compensate for presbyopia implanted using a femtosecond laser: one-year visual outcomes and safety. J Cataract Refract Surg. 2014 Aug; 40(8):1341-8. PMID: 25088635.
      Citations: 14     Fields:    Translation:Humans
    236. Mayer WJ, Klaproth OK, Hengerer FH, Kohnen T. Reply: To PMID 24210764. Am J Ophthalmol. 2014 Jun; 157(6):1324-5. PMID: 24881840.
      Citations:    
    237. Weiner X, Baumeister M, Kohnen T, B?hren J. Repeatability of lens densitometry using?Scheimpflug imaging. J Cataract Refract Surg. 2014 May; 40(5):756-63. PMID: 24767909.
      Citations: 11     Fields:    Translation:Humans
    238. Schramm K, Mueller M, Koch FH, Singh P, Kohnen T, Koss MJ. Effects of core vitrectomy in the treatment of age-related macular degeneration. Acta Ophthalmol. 2014 Aug; 92(5):465-72. PMID: 24690440.
      Citations:    
    239. Kohnen T. Corneal incisions with femtosecond lasers. J Cataract Refract Surg. 2014 Apr; 40(4):513. PMID: 24680517.
      Citations:    Fields:    Translation:Humans
    240. Mayer WJ, Klaproth OK, Hengerer FH, Kook D, Dirisamer M, Priglinger S, Kohnen T. In?vitro immunohistochemical and morphological observations of penetrating corneal incisions created by a femtosecond laser used for assisted intraocular lens surgery. J Cataract Refract Surg. 2014 Apr; 40(4):632-8. PMID: 24581999.
      Citations: 5     Fields:    Translation:HumansCells
    241. Kohnen T, Klaproth OK, Ostovic M, Hengerer FH, Mayer WJ. Morphological changes in the edge structures following femtosecond laser capsulotomy with varied patient interfaces and different energy settings. Graefes Arch Clin Exp Ophthalmol. 2014 Feb; 252(2):293-8. PMID: 24390309.
      Citations:    
    242. Alfonso JF, Knorz M, Fernandez-Vega L, Rinc?n JL, Suarez E, Titke C, Kohnen T. Clinical outcomes after bilateral implantation of an apodized +3.0 D toric diffractive multifocal intraocular lens. J Cataract Refract Surg. 2014 Jan; 40(1):51-9. PMID: 24355720.
      Citations: 7     Fields:    Translation:HumansCTClinical Trials
    243. Epstein RH, Liu ET, Werner L, Kohnen T, Kaproth OK, Mamalis N. Capsulorhexis phimosis with anterior flexing of an accommodating IOL: case report and histopathological analyses. J Cataract Refract Surg. 2014 Jan; 40(1):148-52. PMID: 24355727.
      Citations: 2     Fields:    Translation:HumansCells
    244. Kohnen T, B?hren J, Sch?ffeler T. Validation of metrics for the detection of subclinical keratoconus in a new patient collective. J Cataract Refract Surg. 2014 Feb; 40(2):259-68. PMID: 24360499.
      Citations: 5     Fields:    Translation:Humans
    245. Kohnen T. [KAMRA Model--correction of presbyopia in emmetropic patients]. Ophthalmologe. 2013 Dec; 110(12):1130. PMID: 24482811.
      Citations:    
    246. Kohnen T. [Presbyopic LASIK in 1-year analysis]. Ophthalmologe. 2013 Dec; 110(12):1130. PMID: 24482812.
      Citations:    
    247. Kohnen T. [After corneal PIOL-implantation, watch endothelium strongly]. Ophthalmologe. 2013 Dec; 110(12):1131. PMID: 24482813.
      Citations:    
    248. Kohnen T. Posterior corneal astigmatism. J Cataract Refract Surg. 2013 Dec; 39(12):1795. PMID: 24286837.
      Citations: 4     Fields:    Translation:Humans
    249. Mayer WJ, Klaproth OK, Hengerer FH, Kohnen T. Impact of crystalline lens opacification on effective phacoemulsification time in femtosecond laser-assisted cataract surgery. Am J Ophthalmol. 2014 Feb; 157(2):426-432.e1. PMID: 24210764.
      Citations:    
    250. Knorz MC, Suarez E, Titke C, Kohnen T, Tucker S, Rinc?n JL, Alfonso JF, Fern?ndez-Vega L. Subjective outcomes after bilateral implantation of an apodized diffractive +3.0 D multifocal toric IOL in a prospective clinical study. J Refract Surg. 2013 Nov; 29(11):762-7. PMID: 24203808.
      Citations: 5     Fields:    Translation:Humans
    251. Ostovic M, Klaproth OK, Hengerer FH, Mayer WJ, Kohnen T. Light microscopy and scanning electron microscopy analysis of rigid curved interface femtosecond laser-assisted and manual anterior capsulotomy. J Cataract Refract Surg. 2013 Oct; 39(10):1587-92. PMID: 24075160.
      Citations: 15     Fields:    Translation:Humans
    252. Kohnen T. Evolution of femtosecond-laser technology for lens-based surgery-continued. J Cataract Refract Surg. 2013 Sep; 39(9):1285. PMID: 23988239.
      Citations: 1     Fields:    Translation:Humans
    253. Kohnen T. [Multifocal IOL optics and aniridia therapy]. Klin Monbl Augenheilkd. 2013 Aug; 230(8):785. PMID: 23959509.
      Citations:    
    254. Kohnen T, B?hren J, Sch?ffeler T. Preoperative topographic characteristics of eyes that developed postoperative LASIK keratectasia. J Refract Surg. 2013 Aug; 29(8):540-9. PMID: 23909781.
      Citations: 6     Fields:    Translation:Humans
    255. Kohnen T. Interface for femtosecond laser-assisted lens surgery. J Cataract Refract Surg. 2013 Apr; 39(4):491-2. PMID: 23522580.
      Citations: 5     Fields:    Translation:HumansAnimals
    256. Ostovic M, Hofmann C, Klaproth OK, Kohnen T. Corneal decompensation and angle-closure glaucoma after upside-down implantation of an angle-supported anterior chamber phakic intraocular lens. J Cataract Refract Surg. 2013 May; 39(5):806-9. PMID: 23540572.
      Citations: 2     Fields:    Translation:Humans
    257. Klaproth OK, Kohnen T, Rehrmann J. Dynamic positional change and defocus curve of a phakic foldable anterior-chamber angle-supported intraocular lens during accommodation. Ophthalmology. 2013 Jul; 120(7):1373-9. PMID: 23523163.
      Citations: 2     Fields:    Translation:Humans
    258. Assia E, Bellucci R, El Danasoury A, Snyder ME, Cochener B, Kohnen T, Moshirfar M, Edmonds JN, G?ell JL. Refractive surgical question: March consultation. J Cataract Refract Surg. 2013 Mar; 39(3):475-80. PMID: 23506927.
      Citations:    Fields:    Translation:Humans
    259. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Obstbaum SA, Koch DD. JCRS 2012: Looking back, looking ahead. J Cataract Refract Surg. 2013 Jan; 39(1):1. PMID: 30791351.
      Citations:    Fields:    
    260. Kohnen T. Astigmatism measurements for cataract and refractive surgery. J Cataract Refract Surg. 2012 Dec; 38(12):2065. PMID: 23195253.
      Citations: 2     Fields:    Translation:Humans
    261. Kohnen T. Effects of refractive surgery in extreme altitude or space. J Cataract Refract Surg. 2012 Aug; 38(8):1307-8. PMID: 22814035.
      Citations:    Fields:    Translation:Humans
    262. Agresta B, Knorz MC, Kohnen T, Donatti C, Jackson D. Distance and near visual acuity improvement after implantation of multifocal intraocular lenses in cataract patients with presbyopia: a systematic review. J Refract Surg. 2012 Jun; 28(6):426-35. PMID: 22692525.
      Citations:    
    263. Kohnen T. Astigmatic manipulation with modern small-incision intraocular lens surgery. J Cataract Refract Surg. 2012 Apr; 38(4):563. PMID: 22440431.
      Citations:    Fields:    Translation:Humans
    264. Kohnen T. Light-adjustable intraocular lens technology. J Cataract Refract Surg. 2011 Dec; 37(12):2091. PMID: 22108102.
      Citations:    Fields:    Translation:Humans
    265. Mamalis N, Rosen ES, Koch DD, Kohnen T, Dupps WJ, Obstbaum SA. In remembrance. J Cataract Refract Surg. 2011 Nov; 37(11):1921-2. PMID: 22018359.
      Citations:    Fields:    Translation:Humans
    266. Wang L, Shirayama M, Ma XJ, Kohnen T, Koch DD. Optimizing intraocular lens power calculations in eyes with axial lengths above 25.0 mm. J Cataract Refract Surg. 2011 Nov; 37(11):2018-27. PMID: 22018365.
      Citations: 39     Fields:    Translation:Humans
    267. Kohnen T. Compromised corneal endothelium and cataract: how should we decide? J Cataract Refract Surg. 2011 Aug; 37(8):1377-8. PMID: 21782081.
      Citations: 2     Fields:    Translation:Humans
    268. Stulting RD, Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Koch DD, Obstbaum SA, Waring GO, Reinstein DZ. Standardized graphs and terms for refractive surgery results. Cornea. 2011 Aug; 30(8):945-7. PMID: 21637100.
      Citations: 10     Fields:    Translation:Humans
    269. Kohnen T. Preventing posterior capsule opacification: what have we learned? J Cataract Refract Surg. 2011 Apr; 37(4):623-4. PMID: 21420583.
      Citations: 2     Fields:    Translation:HumansCells
    270. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Obstbaum SA, Koch DD. Another year of progress. J Cataract Refract Surg. 2011 Feb; 37(2):219-20. PMID: 21241900.
      Citations:    Fields:    Translation:Humans
    271. Waring GO, Reinstein DZ, Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Koch DD, Obstbaum SA, Stulting RD. Standardized graphs and terms for refractive surgery results. J Refract Surg. 2011 Jan; 27(1):7-9. PMID: 21229953.
      Citations: 14     Fields:    Translation:Humans
    272. Dupps WJ, Kohnen T, Mamalis N, Rosen ES, Koch DD, Obstbaum SA, Waring GO, Reinstein DZ, Stulting RD. Standardized graphs and terms for refractive surgery results. J Cataract Refract Surg. 2011 Jan; 37(1):1-3. PMID: 21183094.
      Citations: 18     Fields:    Translation:Humans
    273. Kohnen T, Kook D, Morral M, G?ell JL. Phakic intraocular lenses: part 2: results and complications. J Cataract Refract Surg. 2010 Dec; 36(12):2168-94. PMID: 21111322.
      Citations: 53     Fields:    Translation:Humans
    274. Morral M, Kook D, Kohnen T, G?ell JL. Phakic intraocular lenses part 1: historical overview, current models, selection criteria, and surgical techniques. J Cataract Refract Surg. 2010 Nov; 36(11):1976-93. PMID: 21029908.
      Citations: 39     Fields:    Translation:Humans
    275. Mirshahi A, Wesemann W, Kohnen T, B?hren J. Factors influencing the reliability of autorefractometry after LASIK for myopia and myopic astigmatism. Am J Ophthalmol. 2010 Dec; 150(6):774-9. PMID: 20951976.
      Citations: 1     Fields:    Translation:Humans
    276. Kohnen T. Pseudoexfoliation: Impact on cataract surgery and long-term intraocular lens position. J Cataract Refract Surg. 2010 Aug; 36(8):1247-8. PMID: 20656144.
      Citations: 1     Fields:    Translation:Humans
    277. Kohnen T, Klaproth OK. Three-year stability of an angle-supported foldable hydrophobic acrylic phakic intraocular lens evaluated by Scheimpflug photography. J Cataract Refract Surg. 2010 Jul; 36(7):1120-6. PMID: 20610089.
      Citations: 4     Fields:    Translation:HumansCTClinical Trials
    278. Kohnen T. Accommodating IOL: is the name already justified? J Cataract Refract Surg. 2010 Apr; 36(4):537-8. PMID: 20362840.
      Citations:    Fields:    Translation:Humans
    279. Scheffel M, Kuehne C, Kohnen T. Comparison of monocular and binocular infrared pupillometers under mesopic lighting conditions. J Cataract Refract Surg. 2010 Apr; 36(4):625-30. PMID: 20362855.
      Citations: 3     Fields:    Translation:Humans
    280. Bühren J, Kook D, Yoon G, Kohnen T, B?hren J. Detection of subclinical keratoconus by using corneal anterior and posterior surface aberrations and thickness spatial profiles. Invest Ophthalmol Vis Sci. 2010 Jul; 51(7):3424-32. PMID: 20164452.
      Citations:    
    281. Dupps WJ, Kohnen T, Mamalis N, Rosen ER, Obstbaum SA, Koch DD. A 2009 JCRS retrospective. J Cataract Refract Surg. 2010 Jan; 36(1):1. PMID: 20117696.
      Citations:    Fields:    Translation:Humans
    282. Bühren J, Nagy L, Yoon G, MacRae S, Kohnen T, Huxlin KR, B?hren J. The effect of the asphericity of myopic laser ablation profiles on the induction of wavefront aberrations. Invest Ophthalmol Vis Sci. 2010 May; 51(5):2805-12. PMID: 20042646; PMCID: PMC2862885.
      Citations:    
    283. Kohnen T. How far we have come: from Ridley's first intraocular lens to modern IOL technology. J Cataract Refract Surg. 2009 Dec; 35(12):2039. PMID: 19969203.
      Citations: 2     Fields:    Translation:Humans
    284. Kohnen T, Nuijts R, Levy P, Haefliger E, Alfonso JF. Visual function after bilateral implantation of apodized diffractive aspheric multifocal intraocular lenses with a +3.0 D addition. J Cataract Refract Surg. 2009 Dec; 35(12):2062-9. PMID: 19969209.
      Citations: 22     Fields:    Translation:HumansCTClinical Trials
    285. Kohnen T, Baumeister M, Kook D, Klaproth OK, Ohrloff C, Kohnen T. Cataract surgery with implantation of an artificial lens. Dtsch Arztebl Int. 2009 Oct; 106(43):695-702. PMID: 19946433; PMCID: PMC2780012.
      Citations:    
    286. von Jagow B, Höing A, Gandorfer A, Rudolph G, Kohnen T, Kampik A, Haritoglou C, H?ing A, Rudolph G. Functional outcome of indocyanine green-assisted macular surgery: 7-year follow-up. Retina. 2009 Oct; 29(9):1249-56. PMID: 19934819.
      Citations:    
    287. Kook D, Derhartunian V, Bug R, Kohnen T. Top-hat shaped corneal trephination for penetrating keratoplasty using the femtosecond laser: a histomorphological study. Cornea. 2009 Aug; 28(7):795-800. PMID: 19574905.
      Citations:    
    288. Kohnen T, Kook D. Solving intraocular lens-related pigment dispersion syndrome with repositioning of primary sulcus implanted single-piece IOL in the capsular bag. J Cataract Refract Surg. 2009 Aug; 35(8):1459-63. PMID: 19631135.
      Citations: 6     Fields:    Translation:Humans
    289. Baumeister M, Bühren J, Ohrloff C, Kohnen T, B?hren J. Corneal re-epithelialization following phototherapeutic keratectomy for recurrent corneal erosion as in vivo model of epithelial wound healing. Ophthalmologica. 2009; 223(6):414-8. PMID: 19648776.
      Citations:    
    290. Kohnen T, Klaproth OK, B?hren J. Effect of intraocular lens asphericity on quality of vision after cataract removal: an intraindividual comparison. Ophthalmology. 2009 Sep; 116(9):1697-706. PMID: 19643497.
      Citations: 24     Fields:    Translation:HumansCells
    291. Terzi E, Wang L, Kohnen T. Accuracy of modern intraocular lens power calculation formulas in refractive lens exchange for high myopia and high hyperopia. J Cataract Refract Surg. 2009 Jul; 35(7):1181-9. PMID: 19545805.
      Citations: 21     Fields:    Translation:Humans
    292. Kohnen T. New abbreviations for visual acuity values. J Cataract Refract Surg. 2009 Jul; 35(7):1145. PMID: 19545799.
      Citations: 3     Fields:    Translation:Humans
    293. Martin T, Kohnen T, B?hren J, K?hne A. Correlation of aberrometry, contrast sensitivity, and subjective symptoms with quality of vision after LASIK. J Refract Surg. 2009 07; 25(7):559-68. PMID: 19662912.
      Citations: 15     Fields:    Translation:HumansCells
    294. Baumeister M, Kohnen T, B?hren J. Tilt and decentration of spherical and aspheric intraocular lenses: effect on higher-order aberrations. J Cataract Refract Surg. 2009 Jun; 35(6):1006-12. PMID: 19465285.
      Citations: 26     Fields:    Translation:Humans
    295. Kohnen T, Knorz MC, Gerl RH, Colin J, Bellucci R, Marinho A, Cochener B, Arn? JL, Ali? JL. AcrySof phakic angle-supported intraocular lens for the correction of moderate-to-high myopia: one-year results of a multicenter European study. Ophthalmology. 2009 Jul; 116(7):1314-21, 1321.e1-3. PMID: 19481808.
      Citations: 8     Fields:    Translation:HumansCTClinical Trials
    296. Pesudovs K, Martin T, Strenger A, Yoon G, Kohnen T, B?hren J. Comparison of optical quality metrics to predict subjective quality of vision after laser in situ keratomileusis. J Cataract Refract Surg. 2009 May; 35(5):846-55. PMID: 19393883.
      Citations: 9     Fields:    Translation:Humans
    297. Dick HB, Budo C, Malecaze F, Marinho AA, Nuijts RM, Luyten GP, Menezo JL, Kohnen T, G?ell JL. Foldable Artiflex phakic intraocular lens for the correction of myopia: two-year follow-up results of a prospective European multicenter study. Ophthalmology. 2009 Apr; 116(4):671-7. PMID: 19344820.
      Citations: 25     Fields:    Translation:HumansCTClinical Trials
    298. Kohnen T. Post-cataract endophthalmitis: can we do better? J Cataract Refract Surg. 2009 Apr; 35(4):609. PMID: 19304064.
      Citations:    Fields:    Translation:Humans
    299. von Jagow B, Kohnen T. Corneal architecture of femtosecond laser and microkeratome flaps imaged by anterior segment optical coherence tomography. J Cataract Refract Surg. 2009 Jan; 35(1):35-41. PMID: 19101422.
      Citations: 36     Fields:    Translation:Humans
    300. Kohnen T. Multifocal IOL technology: a successful step on the journey toward presbyopia treatment. J Cataract Refract Surg. 2008 Dec; 34(12):2005. PMID: 19027536.
      Citations: 7     Fields:    Translation:Humans
    301. Kohnen T, Klaproth OK. Incision sizes before and after implantation of SN60WF intraocular lenses using the Monarch injector system with C and D cartridges. J Cataract Refract Surg. 2008 Oct; 34(10):1748-53. PMID: 18812128.
      Citations: 12     Fields:    Translation:Humans
    302. Kohnen T. Reshaping the cornea: which laser profiles should we use? J Cataract Refract Surg. 2008 Aug; 34(8):1225. PMID: 18655955.
      Citations:    Fields:    Translation:Humans
    303. Kuhli-Hattenbach C, Fronius M, Zubcov AA, Kohnen T, L?chtenberg M. Predictability of intraocular lens calculation using the Holladay II formula after in-the-bag or optic captured posterior chamber intraocular lens implantation in paediatric cataracts. Ophthalmologica. 2008; 222(5):302-7. PMID: 18617752.
      Citations:    Fields:    Translation:Humans
    304. von Jagow B, Kohnen T. Anterior optic neuropathy associated with adalimumab. Ophthalmologica. 2008; 222(4):292-4. PMID: 18560250.
      Citations:    
    305. Kuhli-Hattenbach C, Lüchtenberg M, Kohnen T, Hattenbach LO, L?chtenberg M. Risk factors for complications after congenital cataract surgery without intraocular lens implantation in the first 18 months of life. Am J Ophthalmol. 2008 Jul; 146(1):1-7. PMID: 18407241.
      Citations:    
    306. Kohnen T. Riboflavin-UVA corneal collagen crosslinking as an evolving surgical procedure for progressive ophthalmic tissue diseases. J Cataract Refract Surg. 2008 Apr; 34(4):527. PMID: 18361955.
      Citations: 1     Fields:    Translation:Humans
    307. Mester U, Holz F, Kohnen T, Lohmann C, Tetz M. Intraindividual comparison of a blue-light filter on visual function: AF-1 (UY) versus AF-1 (UV) intraocular lens. J Cataract Refract Surg. 2008 Apr; 34(4):608-15. PMID: 18361983.
      Citations: 15     Fields:    Translation:Humans
    308. Kohnen T, Fabian E, Gerl R, Hunold W, Hoyer H, Mester U, H?tz W, Strobel J. Optic edge design as long-term factor for posterior capsular opacification rates. Ophthalmology. 2008 Aug; 115(8):1308-14, 1314.e1-3. PMID: 18321585.
      Citations: 26     Fields:    Translation:Humans
    309. Meltendorf C, Cichocki M, Kohnen T. Laser in situ keratomileusis following the implantation of iris-fixated phakic intraocular lenses. Ophthalmologica. 2008; 222(2):69-73. PMID: 18303225.
      Citations:    Fields:    Translation:Humans
    310. Kohnen T, Cichocki M, Koss MJ. Position of rigid and foldable iris-fixated myopic phakic intraocular lenses evaluated by Scheimpflug photography. J Cataract Refract Surg. 2008 Jan; 34(1):114-20. PMID: 18165090.
      Citations: 10     Fields:    Translation:Humans
    311. Kohnen T. Refractive surgery in children. J Cataract Refract Surg. 2007 Dec; 33(12):2001. PMID: 18053877.
      Citations:    Fields:    Translation:Humans
    312. Kohnen T. Evaluation of new phakic intraocular lenses and materials. J Cataract Refract Surg. 2007 Aug; 33(8):1347. PMID: 17662404.
      Citations: 1     Fields:    Translation:Humans
    313. von Jagow B, Ohrloff C, Kohnen T. Macular thickness after uneventful cataract surgery determined by optical coherence tomography. Graefes Arch Clin Exp Ophthalmol. 2007 Dec; 245(12):1765-71. PMID: 17619896.
      Citations: 28     Fields:    Translation:Humans
    314. Koss MJ, Cichocki M, Kohnen T. Posterior synechias following implantation of a foldable silicone iris-fixated phakic intraocular lens for the correction of myopia. J Cataract Refract Surg. 2007 May; 33(5):905-9. PMID: 17466869.
      Citations: 5     Fields:    Translation:Humans
    315. Kohnen T, Kühne C, Bühren J, K?hne C, B?hren J. The future role of wavefront-guided excimer ablation. Graefes Arch Clin Exp Ophthalmol. 2007 Feb; 245(2):189-94. PMID: 16957938.
      Citations:    
    316. Bühren J, Kühne C, Kohnen T, B?hren J, K?hne C. Defining subclinical keratoconus using corneal first-surface higher-order aberrations. Am J Ophthalmol. 2007 Mar; 143(3):381-9. PMID: 17317387.
      Citations:    
    317. Baumeister M, Kohnen T. Scheimpflug measurement of intraocular lens position after piggyback implantation of foldable intraocular lenses in eyes with high hyperopia. J Cataract Refract Surg. 2006 Dec; 32(12):2098-104. PMID: 17137990.
      Citations: 9     Fields:    Translation:Humans
    318. Kasper T, Kohnen T, B?hren J. Visual performance of aspherical and spherical intraocular lenses: intraindividual comparison of visual acuity, contrast sensitivity, and higher-order aberrations. J Cataract Refract Surg. 2006 Dec; 32(12):2022-9. PMID: 17137978.
      Citations: 23     Fields:    Translation:Humans
    319. Kohnen T, Thomala MC, Cichocki M, Strenger A. Internal anterior chamber diameter using optical coherence tomography compared with white-to-white distances using automated measurements. J Cataract Refract Surg. 2006 Nov; 32(11):1809-13. PMID: 17081862.
      Citations: 18     Fields:    Translation:Humans
    320. Meltendorf C, Schroeter J, Bug R, Kohnen T, Deller T. Corneal trephination with the femtosecond laser. Cornea. 2006 Oct; 25(9):1090-2. PMID: 17133060.
      Citations:    
    321. Kohnen T. Excimer laser refractive surgery in autoimmune diseases. J Cataract Refract Surg. 2006 Aug; 32(8):1241. PMID: 16863941.
      Citations: 2     Fields:    Translation:Humans
    322. Kohnen T, B?hren J. Factors affecting the change in lower-order and higher-order aberrations after wavefront-guided laser in situ keratomileusis for myopia with the Zyoptix 3.1 system. J Cataract Refract Surg. 2006 Jul; 32(7):1166-74. PMID: 16857504.
      Citations: 7     Fields:    Translation:Humans
    323. Meltendorf C, Bühren J, Bug R, Ohrloff C, Kohnen T, B?hren J. Correlation between clinical in vivo confocal microscopic and ex vivo histopathologic findings of Salzmann nodular degeneration. Cornea. 2006 Jul; 25(6):734-8. PMID: 17077670.
      Citations:    
    324. Bühren J, Terzi E, Bach M, Wesemann W, Kohnen T, B?hren J. Measuring contrast sensitivity under different lighting conditions: comparison of three tests. Optom Vis Sci. 2006 May; 83(5):290-8. PMID: 16699441.
      Citations:    
    325. Kohnen T. Classification of excimer laser profiles. J Cataract Refract Surg. 2006 Apr; 32(4):543-4. PMID: 16698450.
      Citations: 4     Fields:    Translation:Humans
    326. Kohnen T, Allen D, Boureau C, Dublineau P, Hartmann C, Mehdorn E, Rozot P, Tassinari G. European multicenter study of the AcrySof ReSTOR apodized diffractive intraocular lens. Ophthalmology. 2006 Apr; 113(4):584.e1. PMID: 16483658.
      Citations: 40     Fields:    Translation:Humans
    327. Bühren J, Kohnen T, B?hren J. A standardized drawing scheme to document corneal changes following refractive corneal surgery. J Refract Surg. 2006 Feb; 22(2):166-71. PMID: 16523836.
      Citations:    
    328. Kohnen T. Consultation Section: refractive surgical problem. J Cataract Refract Surg. 2006 Jan; 32(1):8; discussion 8-12. PMID: 16516766.
      Citations:    Fields:    Translation:Humans
    329. Koch DD, Kohnen T, Mamalis N, Obstbaum SA, Rosen ES. Celebrating 10 years. J Cataract Refract Surg. 2006 Jan; 32(1):1. PMID: 16516753.
      Citations:    Fields:    Translation:Humans
    330. Kasper T, Kohnen T, B?hren J. Intraindividual comparison of higher-order aberrations after implantation of aspherical and spherical intraocular lenses as a function of pupil diameter. J Cataract Refract Surg. 2006 Jan; 32(1):78-84. PMID: 16516783.
      Citations: 19     Fields:    Translation:Humans
    331. Baumeister M, Neidhardt B, Kohnen T, Strobel J. Tilt and decentration of three-piece foldable high-refractive silicone and hydrophobic acrylic intraocular lenses with 6-mm optics in an intraindividual comparison. Am J Ophthalmol. 2005 Dec; 140(6):1051-8. PMID: 16376650.
      Citations: 15     Fields:    Translation:Humans
    332. Kohnen T, B?hren J, K?hne C. Influence of pupil and optical zone diameter on higher-order aberrations after wavefront-guided myopic LASIK. J Cataract Refract Surg. 2005 Dec; 31(12):2272-80. PMID: 16473217.
      Citations: 13     Fields:    Translation:Humans
    333. Gimbel HV, Condon GP, Kohnen T, Olson RJ, Halkiadakis I. Late in-the-bag intraocular lens dislocation: incidence, prevention, and management. J Cataract Refract Surg. 2005 Nov; 31(11):2193-204. PMID: 16412938.
      Citations: 60     Fields:    Translation:Humans
    334. Kohnen T. Late intraocular lens dislocation. J Cataract Refract Surg. 2005 Nov; 31(11):2033. PMID: 16412889.
      Citations:    Fields:    Translation:Humans
    335. Kohnen T, Mahmoud K, B?hren J. Comparison of corneal higher-order aberrations induced by myopic and hyperopic LASIK. Ophthalmology. 2005 Oct; 112(10):1692. PMID: 16140381.
      Citations: 21     Fields:    Translation:Humans
    336. Kohnen T, Bühren J, B?hren J. Comment on the publication "Lamellar keratotomy to correct astigmatism in cataract surgery" by C. Wirbelauer et al. Graefes Arch Clin Exp Ophthalmol. 2006 Mar; 244(3):417-8; author reply 419-20. PMID: 16193301.
      Citations:    
    337. Mirshahi A, Schöpfer D, Gerhardt D, Terzi E, Kasper T, Kohnen T, Sch?pfer D. Incidence of posterior vitreous detachment after laser in situ keratomileusis. Graefes Arch Clin Exp Ophthalmol. 2006 Feb; 244(2):149-53. PMID: 16044328.
      Citations:    
    338. Kohnen T, Cichocki M, Baumeister M, B?hren J. Intermittent myopic shift of 4.0 diopters after implantation of an Artisan iris-supported phakic intraocular lens. J Cataract Refract Surg. 2005 Jul; 31(7):1444-7. PMID: 16105622.
      Citations: 1     Fields:    Translation:Humans
    339. Kohnen T. Long-term effect of corneal refractive excimer laser surgery. J Cataract Refract Surg. 2005 Jun; 31(6):1079-80. PMID: 16039460.
      Citations:    Fields:    Translation:Humans
    340. Mirshahi A, Kohnen T. Effect of microkeratome suction during LASIK on ocular structures. Ophthalmology. 2005 Apr; 112(4):645-9. PMID: 15808256.
      Citations:    
    341. Kohnen T, B?hren J. Corneal first-surface aberration analysis of the biomechanical effects of astigmatic keratotomy and a microkeratome cut after penetrating keratoplasty. J Cataract Refract Surg. 2005 Jan; 31(1):185-9. PMID: 15721711.
      Citations: 6     Fields:    Translation:Humans
    342. Kohnen T, Kasper T. Incision sizes before and after implantation of 6-mm optic foldable intraocular lenses using Monarch and Unfolder injector systems. Ophthalmology. 2005 Jan; 112(1):58-66. PMID: 15629821.
      Citations: 7     Fields:    Translation:Humans
    343. Kohnen T, Bühren J, Kühne C, Mirshahi A, B?hren J, K?hne C. Wavefront-guided LASIK with the Zyoptix 3.1 system for the correction of myopia and compound myopic astigmatism with 1-year follow-up: clinical outcome and change in higher order aberrations. Ophthalmology. 2004 Dec; 111(12):2175-85. PMID: 15582071.
      Citations:    
    344. Kohnen T. Cataract formation after implantation of myopic phakic posterior chamber IOLs. J Cataract Refract Surg. 2004 Nov; 30(11):2245-6. PMID: 15519049.
      Citations: 3     Fields:    Translation:Humans
    345. Kohnen T, Kasper T, Fechner PU, B?hren J. Ten-year follow-up of a ciliary sulcus-fixated silicone phakic posterior chamber intraocular lens. J Cataract Refract Surg. 2004 Nov; 30(11):2431-4. PMID: 15519102.
      Citations: 3     Fields:    Translation:Humans
    346. Baumeister M, Kohnen T, B?hren J. Position of angle-supported, iris-fixated, and ciliary sulcus-implanted myopic phakic intraocular lenses evaluated by Scheimpflug photography. Am J Ophthalmol. 2004 Nov; 138(5):723-31. PMID: 15531305.
      Citations: 15     Fields:    Translation:Humans
    347. Muller L, Kohnen T. Scleral and corneal laceration with iris prolapse caused by an eagle claw. Graefes Arch Clin Exp Ophthalmol. 2005 Apr; 243(4):377-9. PMID: 15864627.
      Citations:    
    348. Kohnen T, Terzi E, Kasper T, Kohnen EM, B?hren J. Correlation of infrared pupillometers and CCD-camera imaging from aberrometry and videokeratography for determining scotopic pupil size. J Cataract Refract Surg. 2004 Oct; 30(10):2116-23. PMID: 15474824.
      Citations: 6     Fields:    Translation:Humans
    349. Mirshahi A, Kohnen T, B?hren J. Clinical course of severe central epithelial defects in laser in situ keratomileusis. J Cataract Refract Surg. 2004 Aug; 30(8):1636-41. PMID: 15313284.
      Citations: 2     Fields:    Translation:HumansCells
    350. Kohnen T. Consultation section: refractive surgical problem. J Cataract Refract Surg. 2004 Jul; 30(7):1392-95. PMID: 15210209.
      Citations:    Fields:    Translation:Humans
    351. Kohnen T. Overnight orthokeratology induces irregular corneal astigmatism. J Cataract Refract Surg. 2004 Jul; 30(7):1389. PMID: 15210206.
      Citations:    Fields:    Translation:Humans
    352. Mester U, Fabian E, Gerl R, Hunold W, Hoyer H, Kohnen T, H?tz W, Strobel J. Posterior capsule opacification after implantation of CeeOn Edge 911A, PhacoFlex SI-40NB, and AcrySof MA60BM lenses: one-year results of an intraindividual comparison multicenter study. J Cataract Refract Surg. 2004 May; 30(5):978-85. PMID: 15130632.
      Citations: 8     Fields:    Translation:HumansCTClinical Trials
    353. Tervo T, Uusitalo R, Kohnen T, Zetterstr?m C. Macular haemorrhage following implantation of a posterior chamber collamer lens. Acta Ophthalmol Scand. 2004 Apr; 82(2):214-5. PMID: 15043544.
      Citations:    Fields:    Translation:Humans
    354. Baumeister M, Terzi E, Kohnen T, Ekici Y. Comparison of manual and automated methods to determine horizontal corneal diameter. J Cataract Refract Surg. 2004 Feb; 30(2):374-80. PMID: 15030827.
      Citations: 37     Fields:    Translation:Humans
    355. Kohnen T. Combining wavefront and topography data for excimer laser surgery: the future of customized ablation? J Cataract Refract Surg. 2004 Feb; 30(2):285-6. PMID: 15030801.
      Citations: 1     Fields:    Translation:Humans
    356. Krieglsteiner S, Gümbel HO, Kohnen T, Krieglsteiner S, G?mbel HO. [Heparin Surface-Modified Poly(methylmethacrylate) and Foldable Hydrophobic Acrylic Intraocular Lenses in Cataract Patients with Acquired Immune Deficiency Syndrome and CMV-Retinitis]. Klin Monbl Augenheilkd. 2004 Jan; 221(1):40-6. PMID: 14745677.
      Citations:    
    357. Kohnen T, Terzi E, Mirshahi A, B?hren J. Intraindividual comparison of epithelial defects during laser in situ keratomileusis using standard and zero-compression Hansatome microkeratome heads. J Cataract Refract Surg. 2004 Jan; 30(1):123-6. PMID: 14967278.
      Citations: 6     Fields:    Translation:HumansCellsCTClinical Trials
    358. Mirshahi A, Gerhardt D, Kohnen T, B?hren J. In vivo and in vitro repeatability of Hartmann-Shack aberrometry. J Cataract Refract Surg. 2003 Dec; 29(12):2295-301. PMID: 14709289.
      Citations: 11     Fields:    Translation:Humans
    359. Kohnen EM, Zubcov AA, Kohnen T. Scotopic pupil size in a normal pediatric population using infrared pupillometry. Graefes Arch Clin Exp Ophthalmol. 2004 Jan; 242(1):18-23. PMID: 14605904.
      Citations:    
    360. Kohnen T, B?hren J. Corneal wound healing after laser in situ keratomileusis flap lift and epithelial abrasion. J Cataract Refract Surg. 2003 Oct; 29(10):2007-12. PMID: 14604726.
      Citations: 2     Fields:    Translation:HumansCells
    361. Kohnen T. The value of surveys for cataract and refractive surgery. J Cataract Refract Surg. 2003 Sep; 29(9):1647-8. PMID: 14522271.
      Citations:    Fields:    Translation:Humans
    362. Kohnen T, B?hren J. Stromal haze after laser in situ keratomileusis: clinical and confocal microscopy findings. J Cataract Refract Surg. 2003 Sep; 29(9):1718-26. PMID: 14522290.
      Citations: 2     Fields:    Translation:Humans
    363. Kohnen T, Schöpfer D, Bühren J, Hunfeld KP, Kohnen T, Sch?pfer D, B?hren J. [Flap Amputation in Mycobacterium chelonae Keratitis after Laser-in-situ Keratomileusis (LASIK)]. Klin Monbl Augenheilkd. 2003 Sep; 220(9):634-7. PMID: 14533063.
      Citations:    
    364. Mirshahi A, Kohnen T. Acute psychotic reaction caused by topical cyclopentolate use for cycloplegic refraction before refractive surgery: case report and review of the literature. J Cataract Refract Surg. 2003 May; 29(5):1026-30. PMID: 12781295.
      Citations: 12     Fields:    Translation:Humans
    365. Kohnen T. Aberration-correcting intraocular lenses. J Cataract Refract Surg. 2003 Apr; 29(4):627-8. PMID: 12686213.
      Citations: 3     Fields:    Translation:Humans
    366. Kohnen T, Baumeister M, B?hren J. Scheimpflug imaging of bilateral foldable in-the-bag intraocular lens implantation assisted by a scleral-sutured capsular tension ring in Marfan's syndrome. J Cataract Refract Surg. 2003 Mar; 29(3):598-602. PMID: 12663031.
      Citations: 3     Fields:    Translation:Humans
    367. Klais CM, Bühren J, Kohnen T, B?hren J. Comparison of endothelial cell count using confocal and contact specular microscopy. Ophthalmologica. 2003 Mar-Apr; 217(2):99-103. PMID: 12592045.
      Citations: 13     Fields:    Translation:Humans
    368. Kohnen T, Terzi E, Kohnen EM, B?hren J. Comparison of a digital and a handheld infrared pupillometer for determining scotopic pupil diameter. J Cataract Refract Surg. 2003 Jan; 29(1):112-7. PMID: 12551677.
      Citations: 11     Fields:    Translation:Humans
    369. Kohnen T. Iatrogenic keratectasia: current knowledge, current measurements. J Cataract Refract Surg. 2002 Dec; 28(12):2065-6. PMID: 12498819.
      Citations: 7     Fields:    Translation:Humans
    370. Kohnen T. Lamellar or surface? J Cataract Refract Surg. 2002 Aug; 28(8):1305. PMID: 12160776.
      Citations:    Fields:    Translation:Humans
    371. Baumeister M, Cichocki M, Kohnen T, B?hren J. Confocal microscopic characteristics of stage 1 to 4 diffuse lamellar keratitis after laser in situ keratomileusis. J Cataract Refract Surg. 2002 Aug; 28(8):1390-9. PMID: 12160809.
      Citations: 7     Fields:    Translation:Humans
    372. Kohnen S, Neuber R, Kohnen T. Effect of temporal and nasal unsutured limbal tunnel incisions on induced astigmatism after phacoemulsification. J Cataract Refract Surg. 2002 May; 28(5):821-5. PMID: 11978462.
      Citations: 21     Fields:    Translation:HumansCTClinical Trials
    373. Hunold W, Kohnen T, Mester U, Hessemer V, Jacobi K, Hoyer H, Strobel J, H?tz W. [Highly refractive silicone lens with sharp optic edge (CeeOn Edge, Model 911): one year results of a multicenter clinical trial on performance and efficacy]. Klin Monbl Augenheilkd. 2002 May; 219(5):358-64. PMID: 12094318.
      Citations: 1     Fields:    Translation:HumansCTClinical Trials
    374. Dreiss AK, Winkler von Mohrenfels C, Gabler B, Kohnen T, Marshall J, Lohmann CP. [Laser epithelial keratomileusis (LASEK): histological investigation for vitality of corneal epithelial cells after alcohol exposure]. Klin Monbl Augenheilkd. 2002 May; 219(5):365-9; discussion 369. PMID: 12094319.
      Citations: 2     Fields:    Translation:HumansCells
    375. Kohnen T. Infections after corneal refractive surgery: can we do better? J Cataract Refract Surg. 2002 Apr; 28(4):569-70. PMID: 11955873.
      Citations:    Fields:    Translation:Humans
    376. Hamill MB, Kohnen T. Scanning electron microscopic evaluation of the surface characteristics of 4 microkeratome systems in human corneas. J Cataract Refract Surg. 2002 Feb; 28(2):328-36. PMID: 11821218.
      Citations: 3     Fields:    Translation:Humans
    377. Baumeister M, Bühren J, Kohnen T, B?hren J. Scheimpflug imaging of modern foldable high-refractive silicone and hydrophobic acrylic intraocular lenses. Dev Ophthalmol. 2002; 34:187-94. PMID: 12520613.
      Citations: 3     Fields:    Translation:Humans
    378. Friedman NJ, Kohnen T, Koch DD. Phaco chop: making the transition. Dev Ophthalmol. 2002; 34:74-8. PMID: 12520603.
      Citations:    Fields:    Translation:Humans
    379. Kohnen T. Incisions for implantation of foldable intraocular lenses. Development of a new caliper, measurement of incision sizes, and wound morphology of the cornea. Dev Ophthalmol. 2002; 34:155-86. PMID: 12520612.
      Citations:    Fields:    Translation:HumansCTClinical Trials
    380. Hugger P, Kohnen T, La Rosa FA, Holladay JT, Koch DD. Comparison of changes in manifest refraction and corneal power after photorefractive keratectomy. Am J Ophthalmol. 2000 Jan; 129(1):68-75. PMID: 10653415.
      Citations: 11     Fields:    Translation:Humans
    381. Bafna S, Kohnen T, Koch DD. Axial, instantaneous, and refractive formulas in computerized videokeratography of normal corneas. J Cataract Refract Surg. 1998 Sep; 24(9):1184-90. PMID: 9768390.
      Citations: 2     Fields:    Translation:HumansCTClinical Trials
    382. Kohnen T. New caliper for small incision cataract surgery. J Cataract Refract Surg. 1997 Nov; 23(9):1298-300. PMID: 9423899.
      Citations: 2     Fields:    Translation:Humans
    383. Kohnen T, Villarreal R, Menefee R, Berry M, Koch DD. Hyperopia correction by noncontact holmium: YAG laser thermal keratoplasty: five-pulse treatments with 1-year follow-up. Graefes Arch Clin Exp Ophthalmol. 1997 Nov; 235(11):702-8. PMID: 9407228.
      Citations:    Fields:    Translation:Humans
    384. Koch DD, Kohnen T, McDonnell PJ, Menefee R, Berry M. Hyperopia correction by noncontact holmium:YAG laser thermal keratoplasty: U.S. phase IIA clinical study with 2-year follow-up. Ophthalmology. 1997 Nov; 104(11):1938-47. PMID: 9373130.
      Citations: 4     Fields:    Translation:HumansCTClinical Trials
    385. Hugger P, Kohnen T, Koch DD. [Assessment of refractive difference after photorefractive keratectomy. A comparison between keratometry and computer-assisted video keratography]. Ophthalmologe. 1997 Oct; 94(10):699-702. PMID: 9432235.
      Citations:    Fields:    Translation:Humans
    386. Novak KD, Kohnen T, Chang-Godinich A, Soper BA, Kennedy P, Wang Q, Padrick T, Koch DD. Changes in computerized videokeratography induced by artificial tears. J Cataract Refract Surg. 1997 Sep; 23(7):1023-8. PMID: 9379372.
      Citations: 4     Fields:    Translation:Humans
    387. Kohnen T, Pelton RW, Jones DB. [Schnyder corneal dystrophy and juvenile, systemic hypercholesteremia]. Klin Monbl Augenheilkd. 1997 Aug; 211(2):135-7. PMID: 9379642.
      Citations: 6     Fields:    Translation:HumansCells
    388. Kohnen T, Lambert RJ, Koch DD. Incision sizes for foldable intraocular lenses. Ophthalmology. 1997 Aug; 104(8):1277-86. PMID: 9261314.
      Citations: 6     Fields:    Translation:Humans
    389. Kohnen T, Koch DD, Font RL. Lensification of the posterior corneal surface. An unusual proliferation of lens epithelial cells. Ophthalmology. 1997 Aug; 104(8):1343-7. PMID: 9261324.
      Citations: 2     Fields:    Translation:Humans
    390. Dietze PJ, Oram O, Kohnen T, Feldman RM, Koch DD, Gross RL. Visual function following trabeculectomy: effect on corneal topography and contrast sensitivity. J Glaucoma. 1997 Apr; 6(2):99-103. PMID: 9098817.
      Citations: 20     Fields:    Translation:Humans
    391. Kohnen T. Silicone-covered forceps for rigid intraocular lens implantation. J Cataract Refract Surg. 1997 Jan-Feb; 23(1):32-3. PMID: 9100104.
      Citations:    Fields:    Translation:Humans
    392. Koch DD, Kohnen T. A retrospective comparison of techniques to prevent secondary cataract formation following posterior chamber intraocular lens implantation in infants and children. Trans Am Ophthalmol Soc. 1997; 95:351-60; discussion 361-5. PMID: 9440179; PMCID: PMC1298367.
      Citations: 5     Fields:    Translation:Humans
    393. Koch DD, Kohnen T. Retrospective comparison of techniques to prevent secondary cataract formation after posterior chamber intraocular lens implantation in infants and children. J Cataract Refract Surg. 1997; 23 Suppl 1:657-63. PMID: 9278821.
      Citations: 23     Fields:    Translation:Humans
    394. Kohnen T, Koch DD, McDonnell PJ, Menefee RF, Berry MJ. Noncontact holmium:YAG laser thermal keratoplasty to correct hyperopia: 18-month follow-up. Ophthalmologica. 1997; 211(5):274-82. PMID: 9286801.
      Citations:    Fields:    Translation:HumansCTClinical Trials
    395. Koch DD, Kohnen T, McDonnell PJ, Menefee RF, Berry MJ. Hyperopia correction by noncontact holmium:YAG laser thermal keratoplasty. United States phase IIA clinical study with a 1-year follow-up. Ophthalmology. 1996 Oct; 103(10):1525-35; discussion 1536. PMID: 8874423.
      Citations: 3     Fields:    Translation:HumansCTClinical Trials
    396. Koch DD, Kohnen T, Anderson JA, Binder PS, Moore MN, Menefee RF, Valderamma GL, Berry MJ. Histologic changes and wound healing response following 10-pulse noncontact holmium:YAG laser thermal keratoplasty. J Refract Surg. 1996 Jul-Aug; 12(5):623-34. PMID: 8871864.
      Citations: 2     Fields:    Translation:HumansAnimals
    397. Koch DD, Samuelson SW, Villarreal R, Haft EA, Kohnen T. Changes in pupil size induced by phacoemulsification and posterior chamber lens implantation: consequences for multifocal lenses. J Cataract Refract Surg. 1996 Jun; 22(5):579-84. PMID: 8784630.
      Citations: 10     Fields:    Translation:Humans
    398. Koch DD, Abarca A, Villarreal R, Menefee R, Kohnen T, Vassiliadis A, Berry M. Hyperopia correction by noncontact holmium:YAG laser thermal keratoplasty. Clinical study with two-year follow-up. Ophthalmology. 1996 May; 103(5):731-40. PMID: 8637681.
      Citations: 2     Fields:    Translation:HumansCTClinical Trials
    399. Kohnen T, Husain SE, Koch DD. Corneal topographic changes after noncontact holmium:YAG laser thermal keratoplasty to correct hyperopia. J Cataract Refract Surg. 1996 May; 22(4):427-35. PMID: 8733845.
      Citations: 3     Fields:    Translation:Humans
    400. Kohnen T, Koch DD, Pe?a-Cuesta R. Secondary cataract formation following pediatric intraocular lens implantation: 6-month results. Ger J Ophthalmol. 1996 May; 5(3):171-5. PMID: 8803580.
      Citations: 2     Fields:    Translation:Humans
    401. Kohnen T, Mann PM, Husain SE, Abarca A, Koch DD. Corneal topographic changes and induced astigmatism resulting from superior and temporal scleral pocket incisions. Ophthalmic Surg Lasers. 1996 Apr; 27(4):263-9. PMID: 8705739.
      Citations: 1     Fields:    Translation:Humans
    402. Husain SE, Kohnen T, Maturi R, Er H, Koch DD. Computerized videokeratography and keratometry in determining intraocular lens calculations. J Cataract Refract Surg. 1996 Apr; 22(3):362-6. PMID: 8778372.
      Citations: 5     Fields:    Translation:Humans
    403. Kohnen T, von Ehr M, Koch DD, Sch?tte E. Evaluation of intraocular pressure with Healon and Healon GV in sutureless cataract surgery with foldable lens implantation. J Cataract Refract Surg. 1996 Mar; 22(2):227-37. PMID: 8656390.
      Citations: 8     Fields:    Translation:HumansCTClinical Trials
    404. Kohnen T, Koch DD. Methods to control astigmatism in cataract surgery. Curr Opin Ophthalmol. 1996 Feb; 7(1):75-80. PMID: 10160441.
      Citations: 5     Fields:    Translation:Humans
    405. Kohnen T, Magdowski G, Koch DD. Scanning electron microscopic analysis of foldable acrylic and hydrogel intraocular lenses. J Cataract Refract Surg. 1996; 22 Suppl 2:1342-50. PMID: 9051527.
      Citations: 8     Fields:    
    406. Kohnen T, Magdowski G, Koch DD. [Surface quality of flexible silicone intraocular lenses. A scanning electron microscopy study]. Klin Monbl Augenheilkd. 1995 Oct; 207(4):253-63. PMID: 8587300.
      Citations: 1     Fields:    Translation:Humans
    407. Mathey CF, Kohnen TB, Ensikat HJ, Koch HR. Polishing methods for the lens capsule: histology and scanning electron microscopy. J Cataract Refract Surg. 1994 Jan; 20(1):64-9. PMID: 8133483.
      Citations: 4     Fields:    Translation:Humans
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