Long distance reverse insular flap could be made by axis of medial sural cutaneous artery and pedicle of perforating branch of posterior tibial artery, because medial sural cutaneous artery had more permanent astomosing arch at 147.1±38.8mm superior of lateral malleus.
腓肠内侧皮动脉在外踝上147.1±38.8mm处有较恒定的吻合弓,因此,将腓肠内侧皮动脉为轴,以胫后动脉穿支为蒂,可设计腓肠内侧皮动脉逆行岛状皮瓣。
参考来源 - 腓肠内侧皮动脉逆行岛状皮瓣的解剖学研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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