Search Results - "Kohnen, Thomas"

Trifocal Intraocular Lens Implantation to Treat Visual Demands in Various Distances Following Lens Removal by Kohnen, Thomas, Titke, Christine, Böhm, Myriam

“…Purpose To evaluate visual and refractive outcomes after implantation of a trifocal intraocular lens (IOL). Design Prospective, nonrandomized noncomparative…”
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First implantation of a diffractive quadrafocal (trifocal) intraocular lens by Kohnen, Thomas, MD, PhD, FEBO

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Defocus curves of 4 presbyopia-correcting IOL designs: Diffractive panfocal, diffractive trifocal, segmental refractive, and extended-depth-of-focus by Böhm, Myriam, Petermann, Kerstin, Hemkeppler, Eva, Kohnen, Thomas

“…To evaluate the defocus curves of 4 presbyopia-correcting intraocular lenses (IOLs). Department of Ophthalmology, Goethe University, Frankfurt, Germany…”
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Comparison of Axial Length, Corneal Curvature, and Anterior Chamber Depth Measurements of 2 Recently Introduced Devices to a Known Biometer by Shajari, Mehdi, Cremonese, Carla, Petermann, Kerstin, Singh, Pankaj, Müller, Michael, Kohnen, Thomas

“…Evaluate agreement and repeatability of axial length (AL), corneal curvature, and anterior chamber depth measurements of 2 new devices, 1 using Scheimpflug…”
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Visual Performance of a Quadrifocal (Trifocal) Intraocular Lens Following Removal of the Crystalline Lens by Kohnen, Thomas, Herzog, Michael, Hemkeppler, Eva, Schönbrunn, Sabrina, De Lorenzo, Nina, Petermann, Kerstin, Böhm, Myriam

“…To evaluate visual performance after implantation of a quadrifocal intraocular lens (IOL). Setting: Department of Ophthalmology, Goethe University, Frankfurt,…”
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Meta-Analysis of Postoperative Outcome Parameters Comparing Descemet Membrane Endothelial Keratoplasty Versus Descemet Stripping Automated Endothelial Keratoplasty by Pavlovic, Ivana, Shajari, Mehdi, Herrmann, Eva, Schmack, Ingo, Lencova, Anna, Kohnen, Thomas

“…PURPOSE:This meta-analysis compares Descemet membrane endothelial keratoplasty (DMEK) with Descemet stripping automated endothelial keratoplasty (DSAEK) to…”
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ESCRS Clinical Trends Survey 2016-2021: 6-year assessment of practice patterns among society delegates by Kohnen, Thomas, Findl, Oliver, Nuijts, Rudy, Ribeiro, Filomena, Cochener-Lamard, Béatrice

“…To evaluate clinical opinions and practice patterns of delegates to the ESCRS. Clinical Trends Surveys were administered during annual ESCRS congresses held…”
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Visual performance of an extended depth of focus intraocular lens for treatment selection by Kohnen, Thomas, Böhm, Myriam, Hemkeppler, Eva, Schönbrunn, Sabrina, DeLorenzo, Nina, Petermann, Kerstin, Herzog, Michael

“…Purpose To evaluate the visual performance of an extended depth of focus (EDOF) intraocular lens (IOL) for patient selection. Methods This prospective…”
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Detection of subclinical keratoconus by using corneal anterior and posterior surface aberrations and thickness spatial profiles by Bühren, Jens, Kook, Daniel, Yoon, Geunyoung, Kohnen, Thomas

“…PURPOSE. To assess the suitability of corneal anterior and posterior surface aberrations and thickness profile data for discrimination between eyes with early…”
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Comparison of standard and accelerated corneal cross‐linking for the treatment of keratoconus: a meta‐analysis by Shajari, Mehdi, Kolb, Carolin M., Agha, Bishr, Steinwender, Gernot, Müller, Michael, Herrmann, Eva, Schmack, Ingo, Mayer, Wolfgang J., Kohnen, Thomas

“…Purpose To compare results between standard and accelerated corneal collagen cross‐linking (CXL) for the treatment of progressive keratoconus. Methods We…”
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Vitreous expression of cytokines and growth factors in patients with diabetic retinopathy-An investigation of their expression based on clinical diabetic retinopathy grade by Deuchler, Svenja, Schubert, Ralf, Singh, Pankaj, Chedid, Adonis, Brui, Natallia, Kenikstul, Ninel, Kohnen, Thomas, Ackermann, Hanns, Koch, Frank

“…Diabetic retinopathy (DR) is an inflammatory condition that affects the posterior of the eye; yet, there are limited published data on techniques measuring the…”
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Treating inflammation after lens surgery by Kohnen, Thomas, MD, PhD, FEBO

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Comparison of femtosecond laser-assisted cataract surgery and conventional cataract surgery: a meta-analysis and systematic review by Kolb, Carolin M, Shajari, Mehdi, Mathys, Lisa, Herrmann, Eva, Petermann, Kerstin, Mayer, Wolfgang J, Priglinger, Siegfried, Kohnen, Thomas

“…To compare the efficacy and safety of femtosecond laser-assisted cataract surgery (FLACS) with conventional cataract surgery (CCS). Department of…”
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Modern laser in situ keratomileusis outcomes by Sandoval, Helga P., MD, MSCR, Donnenfeld, Eric D., MD, Kohnen, Thomas, MD, PhD, FEBO, Lindstrom, Richard L., MD, Potvin, Richard, OD, Tremblay, David M., MD, Solomon, Kerry D., MD

“…Laser in situ keratomileusis (LASIK) articles published between 2008 and 2015 that contain clinical outcomes data were reviewed and graded for quality,…”
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Comparison of a panfocal and trifocal diffractive intraocular lens after femtosecond laser–assisted lens surgery by Böhm, Myriam, Hemkeppler, Eva, Herzog, Michael, Schönbrunn, Sabrina, de'Lorenzo, Nina, Petermann, Kerstin, Kohnen, Thomas

“…To compare the visual outcomes of 2 diffractive intraocular lenses (IOLs), a panfocal model and a trifocal model, after femtosecond laser–assisted lens…”
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Evidence-based treatment for macular edema after lens-based surgery by Kohnen, Thomas, MD, PhD, FEBO

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Corneal architecture of femtosecond laser and microkeratome flaps imaged by anterior segment optical coherence tomography by von Jagow, Burkhard, MD, Kohnen, Thomas, MD

“…Purpose To assess and compare the morphology of laser in situ keratomileusis flaps (LASIK) created by a 60 kHz femtosecond laser and a mechanical…”
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Searching for significance by Kohnen, Thomas, MD, PhD, FEBO

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Optimizing intraocular lens power calculations in eyes with axial lengths above 25.0 mm by Wang, Li, MD, PhD, Shirayama, Mariko, MD, Ma, Xingxuan Jack, Kohnen, Thomas, MD, PhD, FEBO, Koch, Douglas D., MD

“…Purpose To evaluate the accuracy of refractive prediction of 4 intraocular lens (IOL) power calculation formulas in eyes with axial length (AL) greater than…”
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Bifocality versus trifocality by Kohnen, Thomas, MD, PhD, FEBO

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