Bull Hosp Jt Dis (2013). 2021 Mar;79(1):30-34.
Acute instability of the distal radioulnar joint (DRUJ) is often underestimated but can cause devastating loss of forearm and wrist form and function. These traumatic injuries can be caused by disruption of the triangular fibrocartilage complex, the interosseous membrane, or fractures of the radius or ulna, and a comprehensive understanding of the anatomy involved is paramount to the adequate treatment of these injuries. While stable DRUJ instability can be treated with immobilization, often surgical intervention is required and is based on the anatomical restraints to the DRUJ that are disrupted.
远端尺桡关节（DRUJ）的急性不稳定常常被低估，但它可能导致前臂和手腕的形态和功能严重丧失。这些创伤性损伤可能是由三角纤维软骨复合体、骨间膜的破裂，或者桡骨或尺骨的骨折引起的，全面了解相关解剖结构对于这些损伤的充分治疗至关重要。虽然稳定的 DRUJ 不稳定可以通过固定来治疗，但通常需要手术干预，并且基于对 DRUJ 的解剖限制的破坏。
