Lanzetta M, Conolly W B
Sydney Hospital Hand Unit, Australia.
J Hand Surg Br. 1992 Aug;17(4):479-80. doi: 10.1016/s0266-7681(05)80279-7.
Closed ruptures of both normal flexor tendons in the same finger are extremely rare, only nine cases having been reported in the literature. We describe the case of a patient who sustained a closed rupture of both flexor digitorum profundus and flexor digitorum superficialis of the ring finger, following a forced hyperextension injury. The patient was treated by a two stage reconstruction of the flexor digitorum profundus. He regained full flexion and extension of the finger.
同一手指的两根正常屈肌腱同时发生闭合性断裂极为罕见，文献中仅报道过9例。我们描述了一名患者的病例，该患者在手指强力过伸受伤后，发生了环指的指深屈肌腱和指浅屈肌腱同时闭合性断裂。患者接受了两阶段的指深屈肌腱重建治疗。他的手指恢复了完全屈伸功能。
