Clinicopathologic study of Gore-Tex patch graft in corneoscleral surgery.
Clinicopathologic study of Gore-Tex patch graft in corneoscleral surgery.
复制标题
Gore-Tex 补片移植在角巩膜手术中的临床病理学研究。
DOI：
10.1097/00003226-199401000-00015
复制
发表时间：
1994
期刊：
影响因子：
2.8
通讯作者：
S. Chang
中科院分区：
文献类型：
--
作者：
W. J. Huang;F. Hu;S. Chang
本文报告用Gore-Tex植片治疗角膜、巩膜缺损3例，其中角膜溃疡、蚕蚀性角膜溃疡、坏死性巩膜炎各1例。这些眼睛在Gore-Tex移植后仍然发炎。移植与取出的间隔时间为2个月至1年。病理学上，这些移植物均未显示Gore-Tex移植物的明显上皮或纤维组织长入。在一个移植物中发现真菌栖息，在移植物移除和穿透性角膜移植术后5个月发生真菌性眼内炎。虽然Gore-Tex提供了一些优点，但当在没有足够结膜覆盖的情况下使用时，它具有缺点，包括上皮形成差、移植物与周围组织之间的粘附差以及潜在的感染途径。
Three patients with corneal or scleral defects were treated with Gore-Tex grafting, including one case of corneal ulcer, one case of Mooren's ulcer, and one case of necrotizing scleritis. These eyes remained inflamed after Gore-Tex grafting. The interval between grafting and removal ranged from 2 months to 1 year. Pathologically, none of these grafts showed evident epithelial or fibrous tissue ingrowth of the Gore-Tex graft. Fungal inhabitation was noted in one graft, and fungal endophthalmitis developed 5 months after graft removal and penetrating keratoplasty. Although Gore-Tex offers some advantages, it has disadvantages when it is used without adequate conjunctival covering, including poor epithelialization, poor adhesion between graft and surrounding tissue, and potential infectious route.