随着显微外科的日益发展,大面积游离皮瓣的远处转移已成为整复再造外科的一个重要组成部分。为了寻求一种无肌肉臃肿之弊病,厚薄均匀、并具有良好美容效果、能修复身体各部位缺损的游离皮瓣,作者进行了广泛的解剖学研究。通过对25具尸体50例下肢进行解剖观察及其临床实践,作者在本文介绍了两种新的游离皮瓣,股内侧皮瓣和股外侧皮瓣。 With the development of microsurgery, distant metastasis of large area free flap has become an important part of reconstructive surgery. In order to seek a free muscle bloated defects, uniform thickness, and has a good cosmetic effect, can repair the body parts of the defect free flap, the author conducted a wide range of anatomical studies. Through the anatomical observation and clinical practice of 50 cases of lower extremities in 25 corpses, the authors introduced two new free flaps, medial flaps and lateral femoral flaps in this paper.