小隐静脉是一重要的下肢浅静脉[1]。正常小隐静脉起至足背静脉弓外侧端,经外髁后面转到小腿后面沿正中线上行至腘窝,穿腘筋膜注入腘静脉,小隐静脉与大隐静脉有许多吻合,在小腿中1/3,下1/3处有深支与深静脉相交通,并与大隐静脉的属支交通[2,3]。我科研小组在进行尸体解剖过程中, Small saphenous vein is an important superficial vein of lower limbs [1]. From the small saphenous vein to the lateral dorsal end of the dorsalis pedis vein, after the lateral condyle, it turns to the back of the calf and goes up to the popliteal fossa along the midline. The saphenous vein is inserted into the popliteal vein. The saphenous vein and the saphenous vein have many anastomoses. In 1/3, 1/3 at the deep branches and deep vein traffic, and the saphenous vein is a branch of traffic [2,3]. My research team in the process of autopsy,