Kashyap S, Fein L
Department of Orthopedic Surgery, Brookdale Hospital Medical Center 11212.
Clin Orthop Relat Res. 1991 May(266):85-9.
Recurrent volar dislocation of the distal ulna is an unusual injury. The role of various anatomic structures in providing stability of the distal radioulnar joint is controversial. Surgical reconstruction of the distal radioulnar joint was performed in a 25-year-old woman. A sling procedure was performed along with reconstruction of the fibrous osseous canal of the extensor carpi ulnaris (ECU). The ECU appears to play a role in stabilizing the distal radioulnar joint. When dislocation of the ECU tendon is noted intraoperatively, reconstruction of the fibrous osseous canal should be done.
尺骨远端掌侧复发性脱位是一种罕见的损伤。各种解剖结构在维持桡尺远侧关节稳定性中所起的作用存在争议。对一名25岁女性进行了桡尺远侧关节的手术重建。在重建尺侧腕伸肌（ECU）纤维骨管的同时进行了吊带手术。ECU似乎在稳定桡尺远侧关节中发挥作用。术中发现ECU肌腱脱位时，应进行纤维骨管重建。
