基于Scheimpflug摄影系统和光学相干断层扫描测厚法在圆锥角膜不同阶段的角膜厚度测量评估
Evaluation of pachymetric measurements with scheimpflug photography-based system and optical coherence tomography pachymetry at different stages of keratoconus.
作者信息
Sezgin Akçay Betül İlkay, Ozgürhan Engin Bilge, Bozkurt Ercüment, Kurt Tuğba, Yıldırım Yusuf, Coşar Mediha Gülen, Yıldırım Aydın, Umurhan Akkan Jülide Canan, Demirok Ahmet
机构信息
Umraniye Research and Training Hospital, Eye Clinic, Elmalıkent Mahallesi Adem Yavuz Caddesi No. 1, Umraniye, 34766 Istanbul, Turkey.
Beyoglu Research and Training Hospital, Eye Clinic, Bereketzade Mh., Beyoğlu, 34420 Istanbul, Turkey.
出版信息
J Ophthalmol. 2014;2014:719205. doi: 10.1155/2014/719205. Epub 2014 Jul 20.
The aim of this study was to compare the central and peripheral pachymetric measurements determined with Sirius system and Visante OCT and evaluate the agreement between them at different stages of keratoconus. Measurements were not significantly different in all patients and subgroups and showed high correlation for the corneal thicknesses of the entire cornea in different stages of keratoconus.
本研究的目的是比较用Sirius系统和Visante光学相干断层扫描（OCT）测定的中央和周边角膜厚度，并评估圆锥角膜不同阶段两者之间的一致性。在所有患者和亚组中测量结果无显著差异，且在圆锥角膜不同阶段对整个角膜的角膜厚度显示出高度相关性。
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