全角膜带板层巩膜瓣手术治疗角膜溃疡穿孔

Transplantation of the Whole Cornea with Lamellar Scleral Ring on Corneal Ulcer with Perforation

本文报告了全角膜带板层巩膜瓣移植术治疗角膜溃疡穿孔10例疗效分析。平均随访5年最长6年,最短4年。10例均控制了感染保全了眼球。其中6例视力有不同程度提高。4例裸眼视力达0.06以上,其中2例最佳视力达0.4。植片透明2例,半透明4例,4例混浊。该手术的优点是:病灶清除彻底,恢复眼球的正常结构,部分病例能部分恢复视功能。

This article reports on 10 cases of theurapeutic effective analysis of transplantation of the whole cornea with lamellar scleral ring with cases of corneal ulcer with perforation. The follow-up averages 5 years, at longest 6 years and shortest 4 years. All these 10 cases have controlled the infections and preserved the eyeballs. Six caese have improved visual acuity in varying degrees (visual acuity of more than 0. 06 in 4 cases; 2 of them had better visual acuity at 0. 4). The implants were transparent in 2cases, translucent in 4 cases. complete opacity in 4caese. The advantages of this opacity in 4 cases The advantages of this operation are: the focus of infection was removed entirely, a normally constracted eyeball was attained and renewed function of the eye was achieved in some cases.