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本文采用自体角膜缘上皮移植术治疗145例眼表疾病,并用常规手术方法治疗50例单纯性胬肉。术后观察6~18月,结果:上皮移植组新生角膜上皮平均7天覆盖全部角膜表面,而对照组则需要12天;上皮移植组4~5周角膜表面新生血管逐渐退缩,而对照组则需15~18周。采用自体角膜缘上皮移植组145例有1例复发,而对照组50例中有17例复发。统计学处理有极显著差异P<0.01。讨论了自体角膜缘上皮移植手术的机制,认为此手术是一个有推广意义的新术式。
In this paper, 145 cases of ocular surface disease were treated with limbal epithelial autograft and 50 cases of simple pterygium were treated by conventional surgical methods. Postoperative observation of 6 to 18 months, the results: epithelial transplantation group, new corneal epithelial coverage of all corneal surface 7 days on average, while the control group takes 12 days; 4 to 5 weeks epithelial transplantation group corneal neovascularization gradually retreated while the control group Need 15 to 18 weeks. There were 1 case of relapse in 145 cases with autologous limbal epithelial transplantation, while 17 cases in control group were relapsed. Statistical analysis showed significant difference P <0.01. The mechanism of autologous corneal limbal epithelial transplantation was discussed and considered to be a new technique of promotion.