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作者对25具新鲜尸体的50只小腿作了解剖,结果表明,小腿前外侧缘皮肤的血供,主要由来自胫前动脉的二个肌间隙分支所供养,即上腓外侧支和下腓外侧支血管。前者血管分布恒定,外口径平均1.6mm(1.2～2.5mm),血管蒂平均长度为7.2cm(6～12cm)。后者血管的出现率为70%,外口径平均1.4 mm(1～2mm),血管蒂平均长度为5cm(3.6～7.5cm之间)。将腓骨颈到外踝分成三等分,则上腓外侧支血管位于上中1/3、腓骨肌前缘处穿出:而
The authors dissected the anatomy of 50 shank of 25 fresh corpses and found that the blood supply to the skin of the anterolateral margin of the lower leg was mainly supported by two branches of the myenteric space from the anterior tibial artery, the superior and inferior fibular lateral branches Branch blood vessels. The former vascularity is constant, the average diameter of 1.6mm (1.2 ~ 2.5mm), the average length of pedicle is 7.2cm (6 ~ 12cm). The latter incidence of vascular 70%, the average diameter of 1.4 mm (1 ~ 2mm), vascular pedicle average length of 5cm (3.6 ~ 7.5cm between). The fibula neck to the lateral malleolus is divided into three equal parts, the upper branch of the peroneal blood vessels in the upper 1/3, Periliofacial muscle piercing out: and