翼状胬肉是一种高出表面的，表浅的，外在的眼部肿块，其形成于角巩缘处的结膜，并延伸至角膜表面。
A pterygium is an elevated, superficial, external ocular mass that forms over the perilimbal conjunctiva and extends onto the corneal surface.
翼状胬肉是一三角形纤维血管组织，从球结膜侵入透明角膜，在单纯切除术后具有很高的复发率。
Pterygium is a triangular sheet of fibrovascular tissue that invades the clear cornea from the bulbar conjunctiva, and has a high recurrence rate after simple excision.
角膜基质细胞拉长生长，呈三角形或树枝状，细胞间连接明显，可形成网状连接。
Corneal stroma cells formed triangle and arborization, cell-cell junction was obvious, and formed network link.
方法：避开功能性滤过泡，选择角巩膜隧道切口或透明角膜切口。
Methods: Limbus tunnel incision or clear corneal tunnel incision was made without damaging the functional filtering blebs.
目的：探讨角膜内皮细胞密度在超声乳化白内障吸除术以及小梁切除术治疗原发性闭角型青光眼前后的变化。
AIM: to compare the changes of corneal endothelial cell density before and after phacoemulsification and trabeculectomy treating the patients with primary angle-closure glaucoma.
针对角膜轮廓线是凹的特点，对轮廓线重构算法做了改进，以便能构造出正确的角膜表面三角形网格。
Against the concave characteristics of corneal contour, we improve the algorithm of contour reconstruction to increase the robust of algorithm and obtain the triangle mesh of corneal surface.
与传统角巩膜缘切口比较，术中眼压维持稳定，术后手术性角膜散光度数小。
Tunnel incision can make the surgery process easier and induce corneal astigmatism smaller.
采用TMS1角膜地形图系统的参数评价角膜表面规则性。
Corneal surface regularity was evaluated by the indices of TMS 1 Corneal Topography System.
方法取患眼健康象限或对侧眼浅层角膜或角结膜组织为供体，为16只瞳孔区角膜斑翳或因烧伤发生自溶性溃疡的角膜作自体眼表移植术。
Methods Ocular surface autografting was performed on 16 eyes with donor tissue either from healthy quadrants of the same eye or from the contralateral eye.
正常青年和儿童的角膜内皮细胞呈六角形，大小一致；而40岁以上者形态和大小不一致。内皮细胞的密度随年龄增长而减低，面积随年龄增长而增加。
The normal corneal endothelial cells of youths and children were hexagonal in shape and uniform in size, but they became irregular both in shape and size in persons above 40 years old.
前言：目的：评价美容性角膜覆盖术治疗角膜(角巩膜)葡萄肿的临床效果。
AIM: To evaluate the clinical effect of corneal onlay on the treatment of corneal staphyloma.
所有患者均应用非接触型角膜内皮显微镜观察和测量角膜内皮细胞密度、六角形细胞的百分数、平均细胞面积等各项指标。
Cell density, percentage of hexagonal cells, and average cellular area of the corneal endothelium were determined by a non-contact specular microscope and a computer-aid image analysis system.
方法：对22例角膜(角巩膜)葡萄肿患者进行了美容性角膜覆盖术治疗。
METHODS: From 2001 to 2006, 22 cases (22 eyes) of corneal (corneal-sclera) staphyloma were operated on and followed-up.
白内障是硅油充填术后常见并发症，常以后囊下及核性混浊为主。其形成有很多因素引起。有关并发性白内障的手术方法有多种，国外有学者提出单一角膜切口行超生乳化及硅油取出术。
Cataracts are a frequent complication after silicone oil infusion for the rep air of complicated retinal detachment, occurring in up to 100% of eyes retaining silicone oil for 6mo or more.
白内障是硅油充填术后常见并发症，常以后囊下及核性混浊为主。其形成有很多因素引起。有关并发性白内障的手术方法有多种，国外有学者提出单一角膜切口行超生乳化及硅油取出术。
Cataracts are a frequent complication after silicone oil infusion for the rep air of complicated retinal detachment, occurring in up to 100% of eyes retaining silicone oil for 6mo or more.
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