• Department of Plastic Surgery, Affiliated Second Hospital of Sun Yatsen University， Guangzhou Guangdong, 510120,P. R. China;
Free rectus abdominis muscle flap transplant; Leg; Ankle; Soft tissue defects; Reconstruction
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Objective To study the method and effect of free rectusabdominis muscle flaps with intermediate split thickness skin graft in repairing defects on legs and ankles.Methods From May 1998 to December 2002, 11 cases of defects on legs(2 cases) and on ankles( 9 cases) were repaired by use of unilateral free rectus abdominis flap with skin graft. The soft tissue defects were accompanied by osteomyelitis or the exposure of bone or tendon.The disease course was 1 month to 10 years. The defect size ranged 3 cm×4 cm to 8 cm×14 cm. The area ofrectus abdominis muscle flaps was 4 cm×6 cm to 8 cm×15 cm. Results All patients were followed up 6 months to 4 years after operation. All rectusabdominis flaps survived with good appearances and functions.The primary healing was achieved in 8 cases, intermediate split thickness skin graft necrosed in 3 cases and the wound healed after skin re-graft.Conclusion Free rectus abdominis flap is a proper option for repair of the soft tissue defects or irregular woundson legs and ankles. It has the advantages of abundant blood supply, b anti-infection ability, good compliance and satisfied appearance.

Citation： ZHANG Jinming,CHEN Xiaoxuan,PAN Shujuan,et al.. RECONSTRUCTION OF LEG AND ANKLE DEFECTS BY USING FREE RECTUS ABDOMINIS MUSCLE FLAPS WITH INTERMEDIATE SPLIT THICKNESS SKIN GRAFT. Chinese Journal of Reparative and Reconstructive Surgery, 2004, 18(3): 192-197. doi: Copy