·跟腱跟骨缺损修复·逆行岛状V型腓骨肌皮瓣修复后足缺损的应用解剖唐茂林吴石头石瑾王兴海张冬初蒋力莉周晓斌谢五元【摘要】目的:为以逆行岛状V型腓骨肌皮瓣修复跟骨及后足大面积软组织缺失提供解剖学资料
方法:在50侧下肢标本、40块跟骨上对腓骨肌皮瓣的血供、血管蒂旋转点的设定及跟骨内骨小梁的分布情况等进行了观测
结果:①腓动脉沿途发出7
6支肌皮支,分布到腓骨及其邻近软组织,该动脉下端与胫前、胫后动脉有丰富而粗大的吻合,完全可提供逆流供血;②跟骨内骨小梁的分布在不同的矢状切面上有明显的差异,这与其负重时的应力分布有关
结论:以腓血管为蒂截取的腓骨肌皮瓣经塑形成V型复合瓣,可用于后足大面积缺损的再造
临床成功1例,证实术式具有可行性
【关键词】后足跟骨腓血管腓骨肌皮瓣逆行转位AppliedanatomyofbackfootreconstructionbyreversedislandV2shapedfibularbone2myocutaneousflapTangMaolin3,WuShitou,ShiJin,etal
3DepartmentofAnatomy,HengyangMedicalSchool,Hengyang421001Objective:Toprovideanatomicalbasisforrepairingcalcaneusandserioustissuedefectinbackootbyreversedis2landV2shapedfibularbone2myocutaneousflappedicledwithperonealvessels
Methods:Thebloodsupplyoffibularbone-myocutaneousflapwasobservedandthereversedpointofpedicleweredesignedon50sidesofl