نتایج جستجو برای: keratomileusis

تعداد نتایج: 1685  

Journal: :Journal of surgery 2023

Abstract Descemet Membrane Endothelial Keratoplasty (DMEK) has become a first-line treatment in corneal endothelial diseases owing to its exceptional clinical outcomes and low complication rates. Thanks refractive predictability the ability reshape superficial cornea, DMEK is now also considered for managing cases with decompensation following previous procedures. This article reviews of three ...

Journal: :Revista Brasileira De Oftalmologia 2021

The laser in situ keratomileusis (LASIK) is the most widely used refractory surgical method world with excellent results, but this not without risks. Post-LASIK ectasia a serious complication and characterized by progressive increase curvature thinning of cornea, resulting irregular astigmatism decreasing visual acuity. Its incidence current literature approximately 0.033%. main treatment for i...

Journal: :Arquivos brasileiros de oftalmologia 2007
Vinícius Coral Ghanem Emir Amin Ghanem Denise Caon de Souza Giselle Caon de Souza Gustavo Campelo Bornholdt Milene Tiburcio Ferradoza

Three cases of decentered laser in situ keratomileusis were successfully treated with the topographically supported customized ablation.

Journal: :بینا 0
حسین محمدربیع h mohammad rabei مرکز تحقیق و توسعه پژوهش های بالینی- مرکز آموزشی درمانی امام حسین (ع)- دانشگاه علوم پزشکی شهید بهشتی حمید نوروزی h norouzi مرکز تحقیق و توسعه پژوهش های بالینی- مرکز آموزشی درمانی امام حسین (ع)- دانشگاه علوم پزشکی شهید بهشتی نوشین دادبین n dadbin بیمارستان چشم پزشکی نگاه کوروش شیبانی k sheybani مرکز تحقیقات سلامت چشم- کلینیک بصیر

purpose: to evaluate the corneal endothelial cell density and polymegathism one year after laser assisted keratomileusis using mitomycin c. methods: one hundred and three eyes from 52 patients who underwent laser assisted sub-epithelial keratomileusis using mitomycin c 0.02% for 30 seconds entered this study. corneal endothelial cells were evaluated using specular microscopy before and one year...

2018
Liang Hu Yiqing Huang Meng Lin

Laser technology is used in many basic and clinical disciplines and specialties, and it has played an important role in promoting the development of ophthalmology, especially corneal refractive surgery. We provide an overview of the evolution of laser technology for use in refractive and other ophthalmologic surgeries, mainly focusing on two types of lasers and their applications. First, we dis...

Journal: :Archives of ophthalmology 2005
Daniel G Dawson Theresa R Kramer Hans E Grossniklaus George O Waring Henry F Edelhauser

OBJECTIVE To evaluate human corneas after laser-assisted in situ keratomileusis at different postoperative intervals. METHODS Thirty-eight postmortem corneas from 20 patients with postoperative intervals from 2 months to 6.5 years after laser-assisted in situ keratomileusis surgery were collected from eye banks. The corneas were trisected and processed for conventional histologic analysis, tr...

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