Lee J H, Ehara S, Furumachi K
Department of Radiology, Iwate Medical University School of Medicine, Japan.
Radiat Med. 1999 Sep-Oct;17(5):363-4.
In this report we describe a case of volar dislocation of the capitate associated with dislocation of the ulnar side of the carpometacarpal joint. Forced dorsiflexion of the wrist caused the rotation and volar displacement of the proximal portion of the capitate. Dislocation of the capitate is rare and may be seen in more complex injuries. An awareness of this type of injury may contribute to prompt diagnosis and treatment.
在本报告中，我们描述了一例头状骨掌侧脱位合并腕掌关节尺侧脱位的病例。腕关节的强迫背伸导致头状骨近端旋转和掌侧移位。头状骨脱位较为罕见，可能在更复杂的损伤中出现。认识到这类损伤有助于及时诊断和治疗。
