Zone 2 lacerations of both flexor tendons of all fingers in the same patient

Abstract

Over an eight-year period, the author has treated five males (mean age of 31 years) with clean-cut zone 2 lacerations of both flexor tendons of all fingers using the same surgical technique (profundus only repair using three 'figure of eight' core sutures and proximal venting of the pulley system) and the same postoperative mobilization programme (a dorsal blocking splint with immediate active motion that allowed full extension at the interphalangeal joints). There were no ruptures of the repaired 20 fingers. At final follow-up (mean of 22 months after surgery), the outcome was considered excellent in 12 fingers, good in four fingers and fair in the remaining four fingers by the Strickland-Glogovac criteria. The outcome was similar in all four fingers for every patient supporting the hypothesis of previous studies that the outcome of repair of clean-cut flexor tendon lacerations in zone 2 is related to the psychological and biologic characteristics of the patient.