نتایج جستجو برای: cornea

تعداد نتایج: 11241  

Journal: :Australian and New Zealand Journal of Ophthalmology 1995

2017
Prema Padmanabhan

This book, with contributions by some distinguished ophthalmologists, neatly summarizes some of the recent advances in corneal diseases and their management. The opening chapter by Dua and Said, is an appropriate introduction to the book, dealing as it does with the fundamental basics of ocular health – the tear film, conjunctiva, the limbus with its reservoir of stem cells and corneal nerves. ...

Journal: :Veterinary Ophthalmology 2009

Journal: :Eye and Vision 2020

Journal: :British Journal of Ophthalmology 1965

Background Keratoconus (KCN) is a bilateral, progressive, and non-inflammatory disorder in the cornea, which results in thinning and protrusion of the cornea. Objective This study aims to determine the effectiveness of using pachymetric progression indices (PPIs) in grading the severity of KCN disease.  Methods In this study, 76 patients with different stages of KCN were enrolled. The severit...

Journal: : 2022

Aim to evaluate the anatomical and morphological outcomes of modified femtolaser refractive autokeratoplasty in patients with stage II keratoconus.
 Material methods. The study included 24 diagnosed keratoconus according Amsler Krumeich classification. All underwent (FRAK) a technique.
 Results. operated noted an improvement visual functions on first day after surgery. obtained images...

Arturo Ramirez-Miranda Christine V. Nguyen Martin N. Nakatsu2 Siamak Zarei-Ghanavati1 Sophie X. Deng

Introduction To evaluate the expression patterns of cytokeratin (K) 12, 13, and 19 in normal epithelium of the human ocular surface to determine whether K13 could be used as a marker for conjunctival epithelium. Methods: Total RNA was isolated from the human conjunctiva and central cornea. Those transcripts that had threefolds or higher expression levels in the conjunctiva than the cornea wer...

Journal: :Indian Journal of Ophthalmology 2020

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید