Bell M J, McMurtry R Y, Rubenstein J
J Hand Surg Br. 1985 Oct;10(3):379-81. doi: 10.1016/s0266-7681(85)80067-x.
We report a case of fracture of the ulnar sesamoid of the metacarpophalangeal joint of the thumb. The role of arthrography and stress X-rays in delineating the pathological anatomy of this injury is discussed.
我们报告一例拇指掌指关节尺侧籽骨骨折的病例。讨论了关节造影和应力X线检查在明确该损伤病理解剖结构中的作用。