Results 41 to 50 of about 2,462,497 (209)

LASIK Surgery

Voices in Bioethics, 2020
Photo by Scott Van Daalen on Unsplash INTRODUCTION LASIK surgery, one of the most common elective procedures worldwide, aims to decrease or eliminate the need to wear glasses or contact lenses by reshaping the cornea’s curvature to restore the eye ...
Megan Yu
doaj  

Disruption of ingrown epithelium via Nd:YAG laser or DIEYAG. A retrospective case series of Post-LASIK patients

American Journal of Ophthalmology Case Reports, 2021
Purpose: To describe in detail the technique used and results of disruption of ingrown epithelium via Nd:YAG laser (DIEYAG) after LASIK treatment and enhancement.
Ryan J. Cosgrove, Matthew J. Borr, Michael L. Keil   +2 more
doaj   +1 more source

Immediate Postoperative Decentration of a Biologic Corneal Inlay Managed With Tomography‐Guided Repositioning: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
Immediate postoperative Pentacam corneal tomography revealing inferior‐temporal decentration of the biologic corneal inlay on the axial curvature map. ABSTRACT Biologic corneal inlays can rarely present with immediate postoperative decentration, which can be subtle and difficult to detect clinically. Real‐time tomography allows precise early diagnosis,
Giacomo Beschi, Guillermo Rocha
wiley   +1 more source

Comparative outcomes and predictability of Contoura laser-assisted in situ keratomileusis, wavefront-optimized laser-assisted in situ keratomileusis, and photorefractive keratectomy: A retrospective analysis of visual recovery and pachymetric influence

The Pan-American Journal of Ophthalmology
Purpose: The purpose of this study was to compare visual and refractive outcomes of Contoura topography-guided laser-assisted in situ keratomileusis (LASIK), wavefront-optimized (WFO) LASIK, and photorefractive keratectomy (PRK) and to evaluate the ...
Jaya Kaushik, Ankita Singh, Sumit Goyal, Avinash Singh Parihar, Vipin Rana, Rakesh Kumar Jha, Pranjali Dwivedi   +6 more
doaj   +1 more source

Myopia Development and Control: An Integrative Review of Genetic, Optical, and Environmental Mechanisms With Implications for Personalized Intervention

Eye &ENT Research, Volume 3, Issue 1, Page 11-28, March 2026.
ABSTRACT Myopia is a rapidly growing global health challenge, affecting 1.9 billion people and projected to reach 4.9 billion by 2050, with high myopia and its sight‐threatening complications such as maculopathy, retinal detachment, and glaucoma increasing disproportionately.
Victor Opoku‐Yamoah, Sahar Khakneshin, Ebenezer Afrifa‐Yamoah   +2 more
wiley   +1 more source

Visual and Topographic Outcomes of Corneal Collagen Cross Linking for Post LASIK Ectasia

Clinical Ophthalmology, 2022
Purpose To assess the topographic and visual outcomes of corneal cross-linking (CXL) for post-LASIK ectasia. Methods A retrospective case series of patients who had progressive post-LASIK ectasia, with at least 2 years of follow-up.
Mohamed H Nasef, Sharif Y El Emam, Tamer I Haleem, W. Shalaby, W. Allam   +4 more
semanticscholar   +1 more source

Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications

Laser &Photonics Reviews, Volume 20, Issue 6, 18 March 2026.
Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt, Daniel Pastor Abellán, Ryszard Piramidowicz   +2 more
wiley   +1 more source

Laser in-situ keratomileusis for refractive error following radial keratotomy

Indian Journal of Ophthalmology, 2011
Aim: To evaluate the safety and efficacy of laser in-situ keratomileusis (LASIK) in eyes with residual/induced refractive error following radial keratotomy (RK). Design: Retrospective study.
Rajesh Sinha, Namrata Sharma, Rakesh Ahuja, Chandrashekhar Kumar, Rasik B Vajpayee   +4 more
doaj   +1 more source

Flap Sliding Technique for Managing Flap Striae following Laser In Situ Keratomileusis

Journal of Ophthalmology, 2020
Purpose. To assess the efficacy and safety of a simple, noninvasive, “flap-sliding” technique for managing flap striae following laser in situ keratomileusis (LASIK). Methods.
Khaled Abdelazeem, Mohamed A. Nassr, Hazem Abdelmotaal, Ehab Wasfi, Dalia Mohamed El-Sebaity   +4 more
doaj   +1 more source

A prospective randomized self-controlled study of LASIK combined with accelerated cross-linking for high myopia in Chinese: 24-month follow-up

BMC Ophthalmology, 2022
Background To assess the visual and refractive outcomes of femtosecond laser-assisted in situ keratomileusis (FS-LASIK) concurrent with accelerated cross-linking (LASIK Xtra) compared with conventional FS-LASIK (convLASIK) for high myopia in Chinese ...
Ruilan Dong, Yu Zhang, Yifei Yuan, Yan Liu, Yuexin Wang, Yueguo Chen   +5 more
doaj   +1 more source