Results 81 to 90 of about 3,801 (190)

Late Disciform Endotheliitis after LASIK

Türk Oftalmoloji Dergisi, 2013
Clinical and imaging features of the patient with late herpetic keratouveitis after LASIK were investigated. A 25-year-old male patient applied with a chief complaint of blurred vision and photophobia in the left eye.
Faik Oruçoğlu, Ali Aksu
doaj   +1 more source

Exploring the Impact of Refractive and Ocular Residual Astigmatism on Stereopsis After Photorefractive Keratectomy in Patients With Myopic Astigmatism

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Background To investigate the impact of refractive and ocular residual astigmatism (ORA) on stereopsis after photorefractive keratectomy (PRK) for the correction of myopic astigmatism. Methods This prospective observational study was conducted on patients who underwent PRK for the treatment of myopia and myopic astigmatism using a Schwind Amaris 1050RS
Faezeh Fayaz, Mohsen Pourazizi, Payam Nabovati, Alireza Peyman, Pegah Noorshargh, Kofi Asiedu   +5 more
wiley   +1 more source

Imaging Characteristics of Three Cameras Using the Scheimpflug Principle

Ophthalmic Research, 2009
We studied the handling and the potentials of three different cameras operating according to the Scheimpflug principle and which currently are commercially available. The examinations were performed with the cameras Topcon SL-45, Topcon SL-6E with cataract attachment and Zeiss SLC system.
M, Kojima, A, Wegener, O, Hockwin
openaire   +2 more sources

Interocular Differences in Corneal Asphericity Are Associated with Stereopsis in Myopic Astigmatism Candidates for Laser Vision Correction

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To investigate the relationship between stereoacuity and corneal topographic parameters in patients with compound myopic astigmatism who are candidates for laser vision correction (LVC). Methods In this analytical cross‐sectional study, LVC candidates aged 18 years or older with compound myopic astigmatism and corrected distance visual acuity ...
Alireza Peyman, Mahsa Pourmahdi-Boroujeni, Pegah Noorshragh, Faezeh Fayaz, Mohsen Pourazizi, Emad Salimian, Shweta Negi   +6 more
wiley   +1 more source

Comparison of Intraocular Lens Power Calculation Using Biometric Data From Pentacam AXL vs. IOLMaster 700 in Postphotorefractive Keratectomy Patients

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To compare intraocular lens (IOL) power calculation using biometric data from Pentacam AXL vs. IOLMaster 700 in postphotorefractive keratectomy (PRK) patients. Methods Patients with previous PRK and 1 year of postoperative follow‐up were included in the study.
Hossein Jamali, Mehdi Moallem, Mohammad Hossein Nowroozzadeh, Samira Asaadi, Alejandro Cerviño   +4 more
wiley   +1 more source

Effects of customized corneal cross‐linking on higher‐order aberrations in progressive keratoconus and low‐grade myopia

Acta Ophthalmologica, Volume 103, Issue 8, Page 966-973, December 2025.
Abstract Objective To evaluate the effects of customized corneal collagen cross‐linking (CXL) on higher‐order aberrations (HOAs) in keratoconus (KC): vertical coma (VC), horizontal coma (HC), spherical aberration (SA), trefoil (TF) and astigmatism, compared with the same effects in healthy eyes undergoing CXL for low‐grade myopia.
Jad Hayek, Andreas Viberg, Sofie Elving, Anneli Fredriksson, Anders Behndig   +4 more
wiley   +1 more source

Clinical and genetic investigation of amantadine-associated corneal edema

Clinical Ophthalmology, 2018
Michelle M Hessen, Sina Vahedi, Chloe T Khoo, Gelareh Vakili, Allen O Eghrari Division of Cornea, Cataract, & External Diseases, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Purpose: Amantadine use
Hessen MM, Vahedi S, Khoo CT, Vakili G, Eghrari AO   +4 more
doaj  

Investigation of a real-time location system of corneal astigmatic axis

Eye and Vision, 2017
Background To construct a real-time computerized location system (RCLS) to analyze and display the axis of corneal astigmatism and to compare its accuracy with the Scheimpflug method.
Jian-Guo Zhao, An-Peng Pan, Ke Zheng, A-Yong Yu   +3 more
doaj   +1 more source

Scheimpflug imaging of the post lens tear film during contact lens wear

, 2014
A new imaging methodology is described to visualise the post lens tear film (PLTF) during contact lens wear. A rotating-Scheimpflug camera in combination with sodium fluorescein allows evaluation of the PLTF for different contact lens modalities,
Vincent, Stephen J., Alonso-Caneiro, David, Collins, Michael J., Shaw, Alyra J.   +3 more
core  

Comparison of anterior chamber depth measurements by 3-dimensional optical coherence tomography, partial coherence interferometry biometry, Scheimpflug rotating camera imaging, and ultrasound biomicroscopy [PDF]

, 2012
PURPOSE: To evaluate the congruity of anterior chamber depth (ACD) measurements using 4 devices. SETTING: Saneikai Tsukazaki Hospital, Himeji City, Japan. DESIGN: Comparative case series. METHODS: In 1 eye of 42 healthy participants, the ACD was measured
Tabuchi, Hitoshi, Mori, Etsuko, Nakakura, Shunsuke, Nagatomi, Nozomi, Kiuchi, Yoshiaki   +4 more
core   +1 more source