巩膜环作为角膜巩膜移植的模板。

Scleral ring as template for corneoscleral graft.

作者信息

Waring G O, Beernink D H

出版信息

Am J Ophthalmol. 1978 Feb;85(2):258-60. doi: 10.1016/s0002-9394(14)75960-4.

Abstract

A 19-year-old woman sustained a corneal laceration in her right eye. After bacterial keratitis was treated by antibiotics and a conjunctival flap, she developed a corneoscleral ectasia. We used a 15-mm diameter scleral ring as a template for corneoscleral graft. We obtained uniform donor and host buttons by suturing the ring alternately to donor and host eyes. One year postoperatively, the patient had a retrograft fibrous membrane with corneal edema, a visual acuity of R.E.: 6/60 (20/200), and intraocular pressure of 16 mm Hg.

摘要

一名19岁女性右眼发生角膜裂伤。在使用抗生素和结膜瓣治疗细菌性角膜炎后，她出现了角巩膜扩张。我们使用直径15毫米的巩膜环作为角巩膜移植的模板。通过将环交替缝合到供体和宿主眼睛上，我们获得了均匀的供体和宿主纽扣。术后一年，患者出现移植后纤维膜并伴有角膜水肿，右眼视力为6/60（20/200），眼压为16毫米汞柱。