A rare case is reported in which injury of the motor nerve of the gracilis (obturator
nerve) was detected during its harvesting for functioning free muscle transfer. The
probable cause of this rare injury was considered to be accidental penetration while
drilling for a proximal locking screw in intramedullary nailing during previous femur
fracture surgery.
KEYWORDS
Obturator nerve - gracilis muscle - functioning free muscle transfer
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Yasunori HattoriM.D. Ph.D.
Department of Orthopedic Surgery, Ogori Daiichi General Hospital
Shimogo, 862-3
Ogori, Yoshikigun, Yamaguchi, Japan 754-0002