摘要
目的 探讨眼轮匝肌瓣悬吊治疗重度上睑下垂方法的临床效果。方法 做重睑成形术切口 ,于皮肤与眼轮匝肌间向上分离达眉上缘 ,再于眼轮匝肌深面、眶隔浅面向上分离达眶上缘 ;根据睑板宽度及弧度设计眼轮匝肌瓣 ,向下推进固定在睑板前方 ,悬吊上睑。结果 15例 2 4只眼重度上睑下垂者术后效果均较满意 ,睑缘外形匀称优美 ,眼睑闭合功能良好 ,无并发症。不足之处是 ,向下注视时有上睑停滞现象。结论 眼轮匝肌瓣悬吊手术操作简单 ,手术野显露良好 ,固定牢靠 ,张力适当 ,不易复发 ;无需做额肌纵切口 ,不损伤眶上血管神经束及面神经额支 ,不减弱额肌的收缩力 ,是一种治疗重度上睑下垂可供选择的方法。
Objective To investigate treatment effects of correcte d severe blepharoptosis using an orbicularis oculi muscle flap. Meth ods After the lid creased incision, the subtaneous plane was dissect ed between the skin and the orbicularis oculi muscle, reaching as far as the sup erior margin of eyebrow. In a plane between the obicularis and the orbital sept um, the dissection was extended bluntly upward to above the superior orbital rim . to advance the orbicilaris oculi muscle flap to the tarsal plate and to suture the flap with the tarsus directly. Results Based on cri teria of the ″satisfactory″results by Souther, postoperative results of all bl ep haroptosis of twenty-four eyes in fifteen paitents were satisfactory. Conclusion The orbicularis oculi muscle flap for correction of s evere blepharoptosis is simple and reliable technique, which has several advanta ges over the conventional frontalis muscle flap technique, such as single incis ion on the supratarsal fold, the preservation of the function of frontalis mucle , no depression on the forehead, no risk of neurovascular injury and no asymmet rical eyebrows in unilateral ptosis.
出处
《中华医学美学美容杂志》
2004年第5期277-279,共3页
Chinese Journal of Medical Aesthetics and Cosmetology
