表面修饰人工晶状体兔眼植入扫描电镜观察  

An observation of surfaced-modified intraocular lenses implanted into rabbits' eyes with scanning electron microscope

作　　者：王桂琴[1] 彭秀军[1] 董亚利[2] 顾汉卿[2] 

机构地区：[1]海军总医院眼科,北京100037 [2]天津医科大学

出　　处：《中华航海医学与高气压医学杂志》2006年第4期209-211,共3页Chinese Journal of Nautical Medicine and Hyperbaric Medicine

基　　金：全国博士学位论文作者专项资金资助项目(200264)

摘　　要：目的表面修饰硅凝胶人工晶状体植入兔眼180 d,对人工晶状体表面进行分析。方法术前与术后180 d对人工晶状体进行扫描电镜观察。结果表面修饰技术不影响人工晶状体表面形态,修饰后人工晶状体表面的异物反应减轻。结论表面修饰提高了硅凝胶人工晶状体葡萄膜的生物相容性。Objective To analyze the surface of the surface-modified intraocular lenses （IOLs） implanted into rabbits＇ eyes for 180 days. Methods The surface of the IOLs was observed with scanning electron microscope before operation and on day 180 postoperation. Results The surface morphology of the modified IOLs was unaffected by modification processes. The modified IOLs induced lower foreign-body reaction than that of unmodified IOLs. Conclusions The uveal biocompatibility of the surface-modified IOLs was improved.

关 键 词：人工晶状体 生物相容性 扫描电镜 

分 类 号：R779.66[医药卫生—眼科]