摘要
目的:为前臂皮神经伴行血管蒂皮瓣提供形态学基础。方法:在34侧红色乳胶灌注的成人上肢标本上,解剖观测了前臂皮神经及其伴行血管的起源、走行、分支及外径。结果:所有皮神经均有营养血管伴行,所有穿支血管均有1~2条伴行静脉,且在穿出深筋膜部位上有一定的规律性。结论:可以设计以皮神经伴行血管为蒂的岛状皮瓣。
Objective:To design island flaps pedicled on neurocutaneous concomitant vessels in the forearm on the bases of microsurgical anatomy of the cutaneous nerves and their concomitant vessels.Methods:On 34 adult cadaveric upper limbs(red latex was perfused into the arteries),the origins,courses,distributions and diameters of the lateral and medial forearm cutaneous nerve and their paraneural vessels were observed.Results:All the nerves have nutrient vessels,all perforators have 1~2 accompany veins,which have some regularity at the location perforating from underlying fascia.Conclusions:The island flaps pedicled on neurocutaneous concomitant vessels in the forearm can be designed.
作者
奚翠萍
余国荣
陈振光
覃松
Xi Cuiping;Yu Guorong;Chen Zhenguang(Department of Microsurgery,Second Affliated Hospital,Hubei Medical University,Wuhan 430071,China)
关键词
外科皮瓣
神经解剖学
血管
前臂
surgical flaps
neuroanatomy
blood vessels
arm
