Interdigital butterfly flap in the hand (the double-opposing Z-plasty).
D002921:Cicatrix; D003286:Contracture / Q000209:etiology / Q000601:surgery*; D005385:Fingers / Q000002:abnormalities; D006225:Hand / Q000601:surgery*; D006801:Humans; D008722:Methods; D016038:Skin Transplantation; D014182:Transplantation, Autologous