[Restorative operations using microsurgical technics in abruption of large segments of the upper limb].

Ten observations of replantations of the hand, forearm and shoulder after their traumatic abjunction are analyzed. Seven patients had complete reimplantation. Failures resulted from prolonged anoxia of the abjuncted segment or from extensive lesions to soft tissues of the replant. Success of the operation was mostly related with the quality of the vascular sutures (microtechnique), careful primary treatment of the wound and organization of the urgent surgical aid.