Objective To investigate the application of arm medial fascio-cutaneous flap pedicled with cutaneous nerve and nutrient vessel. Methods From February 1999 to December 2004, 18 cases of skin and soft tissue defect in axillary region, elbow and forearm were treated with arm medial fascio-cutaneous flap pedicled with cutaneous nerve and nutrient vessel. Arm medial fascio-cutaneous flap was directly transferred in 3 cases, adversely transferred in 15 cases. The flap area was 4.5 cm×8.5 cm. Results Vein circulation crisis was observed in 3 cases. Of the3 cases, 1 was necrosis and the other 2 by decompressing small vein were saved.The rest 15 cases survived.The period of follow-up was 3 to 30 months. Flap was satisfactory in appearance and function. Conclusion Arm medial fascio-cutaneous flap pedicled withcutaneous nerve and nutrient vessels can be directly or adversely transferred to repair adjacent soft tissue defect.
OBJECTIVE: To summarize the application of cross-arm skin flaps with lateral antebranchial cutaneous nerve in repair of soft tissue defect. METHODS: From March 1996 to March 2001, 37 cases of soft tissue defect at fingertips were repaired by cross-arm skin flaps with lateral antebranchial cutaneous nerve, 1.5 cm x 1.5 cm to 3.5 cm x 4.0 cm in size. All of the cases were followed up for 3-48 months with routine evaluation of the wound and the function of hands. RESULTS: All of the flaps survived and the wound achieved primary healing. The sensation and shape of hands recovered well. CONCLUSION: It’s a good choice to repair soft tissue defect at fingertips by cross-arm skin flaps with lateral antebranchial cutaneous nerve.
OBJECTIVE: To investigate the clinical results of the distally based neurocutaneous flap by anastomosis of superficial veins. METHODS: From June 1996, 19 cases with composite skin defects of the distal part of limb were repaired by the transposition of distally based neurocutaneous flaps, including traumatic defect in 10 cases, chronic ulcer in 3 cases, scar contracture in 6 cases. The distally based sural neurocutaneous flaps were used in 9 cases, the reverse-flow saphenous neurocutaneous island flaps were used in 2 cases, and the retrograde neurocutaneous island flaps of the forearm were used in 8 cases. The flap area ranged from 15 x 24 cm to 4 x 6 cm, the pedicle of the flap ranged from 6 cm to 15 cm in length. The superficial vein of the flap were anastomosed with the subcutaneous superficial vein of the recipient site to improve the venous drainage. RESULTS: The composite flap survived completely in 17 cases. One cases with retrograde-flow forearm neurocutaneous flap and another case with reversed sural neurocutaneous flap were partially survived because of thrombosis in anastomosed veins postoperatively. Sixteen cases were followed-up for 6 to 24 months, the color and texture of the flap were excellent, the protective sensation were recovered, the configuration and function were satisfactory. CONCLUSION: Anastomosis of superficial veins of the composite flaps with the subcutaneous superficial veins of the recipient site can significantly improve the venous drainage, enlarge the survival area of the flap and the reparable area.