跟骨在足部整体功能上具有重要的作用 ,它既承受自距骨传导的负荷 ,又为小腿三头肌提供力臂 ,满足推进的需要 ,同时它还是足弓的重要组成部分 ,使足部富有弹性 ,缓解震荡[1] 。跟骨骨折 ,伤者的行走功能受到影响 ,如损伤与疾病同时存在的 ,只分析伤病关系而不评定损伤程度。笔 The calcaneus plays an important role in the overall function of the foot. It not only bears the load transmitted from the talus but also provides the arm for the triceps brachii to meet the need of propulsion. At the same time, it is also an important part of the arch, Flexible, ease the shock [1]. Fractures of the calcaneus, the wounded walking function is affected, such as damage and disease coexist, only the relationship between the injury and not assess the degree of injury. pen