1.Objective To observe the therapeutic effects of distal vascular flap with sural nerve for renovation of skin defect in malleoli.

目的觀察逆行腓腸神經營養(yǎng)血管皮瓣修復足踝部皮膚缺損的效果。

2.Objective To observe the therapeutic effects of distal vascular flap with sural nerve for renovation of skin defect in malleoli.

目的觀察逆行腓腸神經營養(yǎng)血管皮瓣修復足踝部皮膚缺損的效果。

3.Palpate the lateral and medial malleoli and the base of the fifth metatarsal; crepitus ortenderness suggests a fracture.

觸診內外踝和第五跖骨基底部，如有骨擦捻發(fā)音或壓痛，則提示骨折可能。