角膜内皮细胞形态学的研究进展

摘要/Abstract

摘要： 正常人体内角膜内皮细胞(corneal endothelial cells，CEC)不可再生，损伤后由临近细胞通过扩大、移行来填补空缺。CEC密度和形态是维持角膜正常结构、透明度及屈光指数的基本条件。外伤、手术或代谢问题均可能对其产生不可逆性的损伤。本综述对多种情况下CEC的形态学参数、功能状况、损伤修复等进行归纳整理，望对相关眼疾治疗及判断手术预后提供参考价值。

关键词: 角膜内皮细胞, 形态学, 屈光, 密度, 外伤

Abstract: The adult corneal endothelial cells (CEC) could not take self-renewal.The circumjacent cells enlarge and migrate to fill the vacancy after trauma.A normal endothelial cellular density and morphology are pivotal to maintain a normal corneal structure,transparency and refractive index.Traumas,surgeries and some metabolic problems may lead to irreversible results.In this review,the CEC morphological parameters,CEC function and redistribution in a variety of the situation were comprehensively reviewed.Hope it would provide a reference for the treatment of ocular diseases and the judgment of surgical prognosis.

Key words: Corneal endothelium cells, Cellular morphology, Refraction, Density, Trauma

中图分类号:

R772.2

杜飞，毕燕龙. 角膜内皮细胞形态学的研究进展[J]. 外科研究与新技术, 2013, 2(2): 113-117.

DU Fei, BI Yan-long. Research progress on the morphology of corneal endothelial cells[J]. 外科研究与新技术, 2013, 2(2): 113-117.

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