通过动脉灌注,本文对100侧不同年龄(新生儿至87岁)尸体距骨的血液供应进行了研究。距骨的动脉有跗骨管动脉、跗骨窦动脉、颈上动脉和后结节支。分散发自小腿的3支主要动脉,在其非关节面上组成一连续的骨膜动脉网。在骨内,藉管径25～150μm的吻合支瓦连成丛。本文对距骨动脉分布特点与距骨体缺血性坏死的关系进行了讨论。 Through arterial perfusion, we studied the blood supply to the talus of 100 sides of different ages (newborn to 87 years old). Talus arteries have tarsal artery, tarsal sinus artery, the superior arteries and posterior nodules. Three major arteries from the lower leg are scattered and form a continuous network of periosteal arteries on their non-articular surfaces. In the bone, by the diameter of 25 ~ 150μm anastomosis shuowu into clumps. This article discusses the relationship between the distribution of the talus artery and the ischemic necrosis of the talus.