【摘要】 复合性掌指关节掌侧脱位是临床上少见且复位困难的病报。检索国内外文献至今仅８例报告，本文报道本院收治的这种罕见损伤两例，并通过解剖学研究，探讨造成此类损伤的暴力作用方式。结合所复习的文献报道、探讨发生机制并讨论其治疗方法．更多还原

【Abstract】 Abstract Complex volar dislocations of the metacatpophalangealjoints are difficult and rare clinical entites. 8 cases have beenrepoyted so far.We reported two cases in this paper.Anatomical studies were carrid out.Mechanism of injury wasinvestigsted.And treatment of the dislocation was discussed.更多还原