距骨穹窿部骨软骨骨折。

Osteochondral fractures of the dome of the talus.

作者信息

Newberg A H

出版信息

Br J Radiol. 1979 Feb;52(614):105-9. doi: 10.1259/0007-1285-52-614-105.

Abstract

Osteochondral fracture of the talar dome is an uncommon lesion occurring after ankle inversion and tearing of the lateral ligaments. This lesion can be overlooked if internal oblique radiographs are not obtained. The value of tomography is discussed. Symptoms may persist for many months if accurate radiographic diagnosis is delayed. Prompt arthrotomy is indicated to prevent post-traumatic arthritis of the ankle joint.

摘要

距骨穹窿部骨软骨骨折是一种在踝关节内翻及外侧韧带撕裂后发生的少见损伤。如果未拍摄内斜位X线片，该损伤可能会被漏诊。文中讨论了体层摄影的价值。如果X线诊断延误，症状可能会持续数月。需及时进行关节切开术以预防踝关节创伤后关节炎。