Reconstruction of soft tissue defects of the fingers using homodigital V-Y flap]

A series of 54 patients is presented in which full-thickness soft-tissue defects on 57 digits were reconstructed using homodigital V-Y flaps. This is a modification of the Moberg procedure, which was designed for coverage of injuries of distal thumb. The V-Y flap is pedicled on two digital neurovascular bundles, possible advancement is up to 2 cm, and V-shaped base of the flap allows direct closure of the proximal defect, without skin grafting. This technique was used for the reconstruction both volar and dorsal tissue defects of the fingers. All flaps healed within 2-4 weeks. 14 patients (15 fingers) were evaluated after they recovered. In all affected fingers active range of motion was satisfactory, only with slight defect of extension in 2 cases. However, sensation of the light touch was decreased in 10 fingers, and 2PD discrimination was abnormal in 5 fingers. The versatility of V-Y technique in various clinical occasions and its low risk of complications was emphasized. This method is very useful, easy to learn even for trainees unfamiliar with microsurgery.