Szabo Robert M
University of California Davis, Davis, California, USA.
Instr Course Lect. 2007;56:79-89.
The distal radioulnar joint is inherently unstable. Pathologic instability can be acute or chronic; it can be dorsal, palmar, or multidirectional; and it can result primarily from soft-tissue injury or osseous malunion. Recognition of the type and cause of instability is fundamental to provide effective treatment.
桡尺远侧关节本质上是不稳定的。病理性不稳定可以是急性的或慢性的；可以是背侧、掌侧或多方向的；并且它主要可由软组织损伤或骨不愈合导致。识别不稳定的类型和原因是提供有效治疗的基础。
