53 Result(s)

Article

Inter-zonal epithelial thickness differences for early keratoconus detection using optical coherence tomography

To develop and test a parameter for early keratoconus screening by quantifying the localized epithelial thickness differences in keratoconic eyes.

Tadas Naujokaitis, Ramin Khoramnia, Maximilian Friedrich, Hyeck-Soo Son… in Eye (2024)

Article

Biomechanical changes following corneal crosslinking in keratoconus patients

To evaluate the biomechanical and tomographic outcomes of keratoconus patients up to four years after corneal crosslinking (CXL).

Emilia Felter, Ramin Khoramnia… in Graefe's Archive for Clinical and Experime… (2024)

Article

Bilaterale sklerochoroidale Kalzifizierungen als Zufallsbefund

Lars H. B. Mackenbrock, Jan N. Weindler, Gerd U. Auffarth… in Die Ophthalmologie (2024)

Article

Material Analysis of Explanted Calcified Silicone Intraocular Lenses in Association with Asteroid Hyalosis

The aim of this study was to analyze posterior surface opacification in explanted silicone intraocular lenses (IOLs) with clinicopathologic correlation to asteroid hyalosis.

Lizaveta Chychko, Ramin Khoramnia, Hyeck-Soo Son… in Ophthalmology and Therapy (2024)

Article

Exploring the role of retinal fluid as a biomarker for the management of diabetic macular oedema

Anti-VEGF therapies are associated with significant gains in visual acuity and fluid resolution in the treatment of diabetic macular oedema (DMO) and have become the standard of care. However, despite their ef...

Ramin Khoramnia, Quan Dong Nguyen, Peter J. Kertes, Laura Sararols Ramsay… in Eye (2024)

Article

Video analysis of optic-haptic-interaction during hydrophobic acrylic intraocular lens implantation using preloaded injectors

To compare the optic-haptic interaction of different hydrophobic acrylic IOLs after using six preloaded injectors.

Weijia Yan, Andreas F Borkenstein, Ramin Khoramnia… in BMC Ophthalmology (2023)

Article

Altering chromatic aberration: how this latest trend in intraocular-lens design affects visual quality in pseudophakic patients

Chromatic aberration of the eye results from the dispersion of polychromatic light at the interfaces of ocular media. An intraocular lens (IOL) based approach utilizing the diffractive-multifocal principle has...

Grzegorz Łabuz, Helin Güngör, Gerd U. Auffarth, Timur M. Yildirim… in Eye and Vision (2023)

Article

Gains in the current understanding of managing neovascular AMD with brolucizumab

Unresolved retinal fluid and high injection burden are major challenges for patients with neovascular age-related macular degeneration. Brolucizumab addresses these challenges by providing robust vision gains ...

Bahram Bodaghi, Arshad M. Khanani… in Journal of Ophthalmic Inflammation and Inf… (2023)

Article

Chromatic aberration and spectral dependency of extended-range-of-vision intraocular lens technology

This study compared the optical quality and chromatic performance of refractive-diffractive intraocular lenses (IOLs) that are designed to extend the range of vision of pseudophakic patients and alter chromati...

Grzegorz Łabuz, Weijia Yan, Isabella D. Baur, Ramin Khoramnia… in Scientific Reports (2023)

Article

New approaches to explanting high-viscosity silicone oil in retinal surgery—polyimide cannulas vs extraction sleeves vs a luer-trocar

The removal of high-viscosity silicone oil in retinal surgery is time-intensive. In this laboratory and porcine eye study, we evaluated the efficiency of novel extraction techniques, namely shortened polyimide...

Maximilian Hammer, Sonja Schickhardt… in International Journal of Retina and Vitreo… (2023)

Article

Implantation eines Aniridierings bei Cataracta complicata und Irisdefekten

Dr. med. Debora Scharf, Lizaveta Chychko, Victor A. Augustin… in Die Ophthalmologie (2023)

Article

Spectral Effects and Range of Focus in a Multizonal-Refractive Intraocular Lens Compared with a Standard Trifocal Diffractive Design

This study was performed to compare the optical performance of a multizonal presbyopia-correcting intraocular lens (IOL) and a conventional trifocal model.

Weijia Yan, Gerd U. Auffarth, Ramin Khoramnia, Grzegorz Łabuz in Ophthalmology and Therapy (2023)

Article

Clinical outcomes of bilateral implantation of new generation monofocal IOL enhanced for intermediate distance and conventional monofocal IOL in a Korean population

To compare the clinical outcomes of bilateral implantation of enhanced intermediate function intraocular lenses (IOLs) and standard monofocal IOLs.

Wan Kyu Choi, Hyo Ji Han, Hyeck-Soo Son, Ramin Khoramnia… in BMC Ophthalmology (2023)

Article

Belantamab Mafodotin-assoziierte Keratopathie – eine häufige und therapiebeeinflussende Nebenwirkung

Dr. med. Victor A. Augustin, Louise Blöck, Ute Hegenbart… in Die Ophthalmologie (2023)

Article

Randomized multicenter trial to assess posterior capsule opacification and glistenings in two hydrophobic acrylic intraocular lenses

To evaluate the long-term posterior capsule opacification (PCO) formation, and glistening rate of the HOYA Vivinex (XY1) IOL compared to Alcon AcrySof (SN60WF). In this prospective, multicentric, randomized, p...

Gerd U. Auffarth, Antoine Brézin, François Lignereux, Ramin Khoramnia… in Scientific Reports (2023)