Results 61 to 70 of about 4,777,520 (110)

TOPOGRAPHIC CUSTOMIZED PHOTOREFRACTIVE KERATECTOMY OF REGULAR AND IRREGULAR ASTIGMATISM AFTER OENETRATING KERATOPLASTY USING THE LIGI CIPTA/LASERSIGHT PLATFORM

open access: yes, 2007
PURPOSE: To evaluate the use of a software ablation program (Corneal Interactive Programmed Topographic Ablation [CIPTA]) that provides customized photorefractive keratectomy (PRK) to correct astigmatism after keratoplasty.
ALESSIO, Giovanni   +2 more
core  

Patterns of Corneal Astigmatism in Eyes Post Myopic Laser Keratorefractive Surgery [PDF]

open access: yes
Aaron W Ng,1,2 Stephen Stewart,1– 4 Tun Kuan Yeo1,2,5 1Department of Ophthalmology, Tan Tock Seng Hospital, Singapore; 2NHG Eye Institute, Singapore; 3Cathedral Eye Clinic, Belfast, UK; 4Centre of Public Health, Queen’s University, Belfast, UK; 5Eye ...
Yeo TK, Ng AW, Stewart S
core  

Two-step LASIK after penetrating keratoplasty

open access: yes, 2009
Aris N Kollias, Markus M Schaumberger, Thomas C Kreutzer, Michael W Ulbig, Carlo A LackerbauerUniversity Eye Hospital, Ludwig-Maximilians University, Munich, GermanyPurpose: The point of interest of this retrospective case review is to ...
Aris N Kollias   +2 more
core  

Astigmatism and the Impact of Relaxing Incisions After Penetrating Keratoplasty

open access: yes, 2006
Astigmatism and the impact of relaxing incisions after penetrating keratoplasty.Claesson M, Armitage WJ. Department of Ophthalmology, Sahlgrenska University Hospital, Mölndal, Sweden.
Claesson, Margareta,, Armitage, WJ
core  

Efficacy of Arcuate Keratotomy Incisions in Correction of High Post-Keratoplasty Astigmatism

open access: yesTurkiye Klinikleri Journal of Ophthalmology, 2018
Bora YÜKSEL   +3 more
openaire   +1 more source

Implantation of a customized toric intraocular lens for correction of post-keratoplasty astigmatism [PDF]

open access: yesEye, 2013
To report visual and refractive outcomes, and endothelial cell loss following primary and secondary 'piggyback' toric intraocular lens (IOL) implantation in patients with high post-penetrating keratoplasty (PK) astigmatism.Prospective case series. Nine eyes of nine patients with post-PK astigmatism were consecutively recruited for implantation of a ...
Darren Shu Jeng Ting
exaly   +4 more sources

Managing Post-Keratoplasty Astigmatism: High-Tech vs. Low-Tech Imaging Techniques for Guiding Suture Manipulation [PDF]

open access: yesJournal of Clinical Medicine, 2023
Astigmatism is a visually significant condition that can develop after keratoplasty. The management of post-keratoplasty astigmatism can be performed both when transplant sutures are in place and when they have been removed.
Luca Pagano   +2 more
exaly   +4 more sources

Managing Post Keratoplasty Astigmatism

open access: yesClinical Ophthalmology
Corneal transplantation, when used in the correct setting, can significantly improve visual acuity and therefore quality of life. One of the barriers to good vision following keratoplasty is residual post operative surgical astigmatism. Following a thorough literature search, we present the different options available to readers, with regards to how ...
Andrew Walkden
exaly   +5 more sources

Management of post-keratoplasty astigmatism

Journal of Cataract and Refractive Surgery, 2012
Post-keratoplasty astigmatism remains a challenge for corneorefractive surgeons. While maintaining a healthy graft is the most crucial issue in keratoplasty procedures, astigmatism is a limiting factor in the visual rehabilitation of otherwise successful corneal grafts.
Harminder Singh Dua, Usama Fares
exaly   +3 more sources

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