Objective To decrease the injury of frontalis muscle and to assure healing during transferring of frontalis muscle flap in treatment of upper blepharoptosis.
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美
- 目的为了减少额肌损伤,保证额肌瓣转移,治疗中、重度上睑下垂,术后吻合口无张力愈合,加快血运建立的效果。