应用扩张皮瓣修复下眼睑外翻

目的探讨利用皮肤软组织扩张技术,修复各种原因所致下眼睑外翻。方法利用皮肤扩张器对40例各种原因所致下眼睑外翻患者行后期整复治疗,扩张器容量最小30ml,最大150ml;扩张时间2～3个月,扩张满意后面部皮肤以局部皮瓣旋转或推进整复下眼睑外翻。结果40例患者疗效基本满意,随访2年未见复发,其中2例因皮瓣局部臃肿行修薄术,扩张皮瓣色泽及质地均接近正常皮肤。结论在下眼睑外翻的后期整复中,合理应用皮肤软组织扩张技术可以取得较好的治疗效果,供区切口隐蔽,而且不易复发。

Repairing of lower eyelid ectropion with expaned flap

Objective To investigate the effect of reconstruction of lower eyelid ectropion with expaned flap. Methods Fourty patients with lower eyelid ectropion were reconstructed using tissue expander. The volume of the smallest expander was 30 ml, and that of the biggest one was 150 ml. The expand time was from 2- months to 3-months, then advancement or transposition flaps were created and employed in the defected lesion where the scar was removed just in one operation. Results All patients have been followed up for 2-year with satisfactory results and no recurrences was appearance. Conclusions Application of expander reasonable may get satisfactory result in reconstruction of lower eyelid ectropion. The incision in donor site is hidden and the symptom seldom recurs.