ABSTRACT
Objective To explore clinical effect of repairing soft tissue defect in forearm, hand and foot with free super-thin anterolateral thigh perforator flaps. Methods At first the site of perforator vessels were determined by Doppler, then the flaps were designed and harvested with the site as center; the fascia lata and subcutaneous fat were removed by sandhill-likely only the 4.0 cm × 3.0 cm - 3.0 cm×2.5 cm disc-like fascia lata and dermis layer were reserved. 15 traumatic soft tissue defects including forearm, hand and foot were repaired with the ree super-thin antemlateral thigh perforator flaps. Results No vascular crisis happened and all skin grafts survived in donor sites. 2.0 cm×1.2 cm of the distal of flap was necrosis in 1 case and it was healed by dress changing. 15 cases were followed up 3 months-2 years and the average is 6 months. The contour and texture of all flaps were good and two point discrimination (2-PD) was about 8-10 mm of. Conclusions The contour and texture of free super-thin anterolateral thigh perforator flap are good, the feeling of recipient site recovered well, it's less injury for donor site and there is no reshaping for flap. It is a fineness donor site for repairing soft tissue defects in hand and foot.
ABSTRACT
Objective To summarize clinical experience of application of muliplefoliated flap combined with tendon graft from dorsal foot for repairing soft tissue defects of multi-fingers. Methods Based on the results of microdissection researches, muliplefoliated flap including medial foot flap, the first metatarsal dorsal flap, lateral foot flap, extensor pollicis brevis of toe and extensor proprius of the fifth toe pedicled by anterior tibial vessels and dorsal pedis vessels as trunk, anterior medial malleolus vessels, the first metatarsal vessels and anterior lateral malleolus vessels as branches respective was designed for repairing soft tissue and tendon defects of multi-fingers. Results In all 12 cases, total survival of flap was 11 cases , 1 case had partial necrosis of distal flap and it was healed by dress changing. Conclusion Transplantation of muliplefoliated flap combined with tendon graft from dorsal foot is a good method to repair soft tissue and tendon defects of multi-fingers.