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我科于1977年开始用干燥板层角巩膜植片进行角巩膜缘部的板层移植,治疗翼状胬肉。在控制胬肉复发取得较为满意疗效,现报告如下: 材料和方法我们用的材料是吉林省人民医院制备的标准干燥板层角巩膜植片薄片。手术方法: 1.术前半小时将选用的干燥板层角巩膜植片放入2000u/ml庆大霉素生理盐水溶液中复水。 2.按D’ombrain方法切除翼状胬肉。然后制作植床。具体操作是在翼状胬肉侵犯区域的角巩膜缘处分别向角膜、巩膜侧各2mm切除1/3厚的病变部位的角巩膜板层组织如图1所示。
Our department began in 1977 with the dry lamellar angle scleral implant limbal flap transplanting, treatment of pterygium. In the control of recurrence of pterygium to obtain more satisfactory curative effect, are as follows: Materials and methods We use the material is prepared by the People’s Hospital of Jilin Province standard dry lamellar angle scleral implant slices. Surgical methods: 1. Half an hour before surgery will choose the dry lamellar angle scleral implant 2000u / ml gentamicin saline solution rehydration. 2. Press D’ombrain method to remove pterygium. Then make a bed. The specific operation is in the pterygium encroachment area of the corneal margin at the cornea, scleral side of the 2mm, respectively, cut 1/3 of the lesion of the corneal scleral lamellar tissue shown in Figure 1.