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目的为以旋腓骨颈动脉为蒂腓骨上段骨瓣的设计提供应用解剖学基础。方法在54侧经动脉内红色乳胶灌注的成人下肢标本上,重点观测旋腓骨颈动脉的起始、走行、分支、分布和吻合。结果旋腓骨颈动脉始于胭动脉,起点在腓骨头尖下(3．3±1．1)cm,干长(1．4±1．0)cm,外径(1．4±0．5)mm,其上行骨膜支与膝下外侧动脉下行骨膜支有恒定吻合。结论以旋腓骨颈动脉为蒂的腓骨上段骨瓣移植术具有手术的可行性。
Objective To provide an anatomical basis for the design of the upper fibular bone pedicle in the fibula of the fibula. Methods The specimens of adult lower extremities infused with red latex on the 54 side were mainly observed. The onset, course, branch, distribution and anastomosis of the fibular carotid artery were observed. Results The fibular carotid artery started from the cochlear artery with a starting point of (3.3 ± 1.1) cm under the fibular head, a length of 1.4 ± 1.0 cm, an external diameter of 1.4 ± 0.5 ) mm, the superior periosteal branch and the lower lateral periosteal periosteum with a consistent anastomosis. Conclusion The fibula graft pedicled with fibular carotid artery has the feasibility of operation.