Results 51 to 60 of about 513,793 (186)

Use of Femtosecond Laser for Cataract Surgery in Patients With Previous Anterior Lamellar Keratoplasty and Corneal Scar: A Case Report

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
This study describes the outcomes of femtosecond laser‐assisted cataract surgery (FLACS) in patients with prior corneal scarring and prior anterior lamellar keratoplasty (ALK). Two male patients, aged 65 and 61 years, presented for cataract surgery with a central corneal scar and previous ALK, respectively.
Jordan J. Huang, Yordan Urrutia, Jose Miguel Mora Correa, Allister Gibbons, Jaime D. Martinez, Cristiano Giusti   +5 more
wiley   +1 more source

Femtosecond Laser and Big-Bubble Deep Anterior Lamellar Keratoplasty: A New Chance

Journal of Ophthalmology, 2012
Purpose. To report the 12-month follow-up after big-bubble deep anterior lamellar keratoplasty (DALK) assisted by femtosecond laser that we have called IntraBubble. Methods.
Luca Buzzonetti, Gianni Petrocelli, Paola Valente   +2 more
doaj   +1 more source

Comparative Study of Anterior Chamber Morphometrics Between Scheimpflug Tomography and Swept‐Source Optical Coherence Tomography

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To compare the difference, correlation, and agreement of anterior chamber parameters measured by Pentacam and CASIA 2. Methods A total of 89 myopic patients (89 right eyes) of Beijing Tongren Hospital were included. Anterior chamber depth (ACD), anterior chamber volume (ACV), and anterior chamber angle (ACA) were measured by Pentacam and CASIA ...
Yi Fan Li, Lin Shen, Chuan Chuan Wei, Wen Li Yang, Deepali   +4 more
wiley   +1 more source

Comparative Topographic and Tomographic Assessment of Post‐LASIK Corneal Ectasia

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To evaluate and compare the topographic and tomographic characteristics of post–laser in situ keratomileusis (LASIK) ectasia (PLE) with keratoconus (KC) and normal control eyes using the Sirius imaging system. Methods This comparative cross‐sectional study included eyes with KC, PLE ectasia, and normal control eyes.
Abdelrahman Salman, Yasar Sakarya
wiley   +1 more source

COMPARASION OF THE RESULTS OF CORNEAL TOPOGRAPHY FINDINGS IN FUCHS ENDOTHELIAL DYSTROPHY AND PSEUDOPHAKIC BULLOUS KERATOPATHY

Sanamed, 2018
Background:Comparison of Fuchs endothelial dystrophy and pseudophakic bullous keratopathy with the help of Scheimpflug camera combined with a Placido disk corneal topographer.
Ayyildiz Taha
doaj   +1 more source

Precision of Pachymetry Measured With a Portable High‐Resolution Ultrasound, a Standard Ultrasound, and Two Scheimpflug Pachymeters

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Subject To assess the precision (repeatability and reproducibility) and agreement of central corneal thickness (CCT) measurements by a high‐resolution ultrasound (E‐pach), a standard ultrasound, and two Scheimpflug pachymeters in healthy eyes. Methods Instrument diagnostic test study. A total of 100 healthy volunteers were enrolled to measure right‐eye
Anqi Liu, Youhan Ao, Yanyan Zhang, Zequan Xu, Feng Liu, Lina Mei, Mei Ge, Yifei Huang, Liqiang Wang, Yong Tao   +9 more
wiley   +1 more source

Measuring corneal haze by using Scheimpflug photography and confocal microscopy

, 2016
Purpose: We compared corneal backscatter estimated from a Scheimpflug camera with backscatter estimated from a clinical confocal microscope across a wide range of corneal haze.Methods: A total of 59 corneas from 35 patients with a range of severity of ...
Wacker, Katrin, McLaren, Jay W., Kane, Katrina M., Patel, Sanjay V.   +3 more
core   +1 more source

Topographic Evaluation of Unilateral Keratoconus Patients

Türk Oftalmoloji Dergisi, 2019
Objectives:To compare data obtained by Scheimpflug camera (Pentacam) from both eyes of unilateral keratoconus patients and normal controls.Materials and Methods:This study was performed by retrospective chart review of 919 keratoconus patients.
Cumali Değirmenci, Melis Palamar, Nergis İsmayilova, Sait Eğrilmez, Ayşe Yağcı   +4 more
doaj   +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

Late-Onset Anterior Dislocation of a Posterior Chamber Intraocular Lens in a Patient with Pseudoexfoliation Syndrome

Case Reports in Ophthalmology, 2011
Here, we report on a patient with pseudoexfoliation syndrome who developed acute angle-closure glaucoma with a marked myopic shift due to anterior dislocation of the posterior chamber intraocular lens almost 16 months after an uneventful ...
Zisis Gatzioufas, Konstantinos Kopsidas, Balasz Gyongyossy, Marilita Moschos, Berthold Seitz   +4 more
doaj   +1 more source