异体巩膜移植替代睑板重建眼睑

目的 探讨异体巩膜移植替代睑板重建眼睑的临床效果。方法 1986年5月～2001年1月对45例部分眼睑缺损患者，采用异体巩膜替代睑板行眼睑重建。其中男31例，女14例，上睑18例，下睑27例；累及上或下眼睑内眦都9例，外眦都7例，眼外伤22例，眼睑肿瘤23例。眼睑缺损不超过眼睑总长度的1／2。术后观察重建眼睑的外观、功能及并发症。结果 45例移植异体巩膜行眼睑重建均获成功。术后随访11～38个月，平均19．7个月。重建的眼睑完整，双侧眼睑长度及高度差值均小于2mm。眼睑开闭及上提功能基本正常，对视功能无影响。结论 异体巩膜是替代睑板行眼睑重建的理想材料。

ALLOSCLERA TRANSPLANT FOR EYELID RECONSTRUCTION

Objective To study the clinical effects of allosclera transplant for eyelid reconstruction. Methods From May 1986 to January 2001, 45 patients who suffered from partial eyelid defect underwent the allosclera transplant for eyelid reconstruction, There were 31 cases of male and 14 cases of female, 18 cases of the upper eyelid and 27 cases of the lower eyelid, among them, 22 cases were caused by eyelid trauma and 23 cases by eyelid tumor. The length of eyelid defect were less than 1/2 of the whole eyelid. The morphology and function of the eyelid and complications were observed after operation. Results All 45 cases were followed up for 11 to 38 months, 19.7 months on average. The eyelid morphology and mobility restored well and there was no influence on visual function . Conclusion The xenosclera is an ideal material for eyelid reconstruction.