Fig. 3From: Individualized design of thoracodorsal artery perforator chimeric flap for customized reconstruction of complex three-dimensional defects in the extremitiesA, B A 72-year-old male suffered from chronic ulcer resulting in a large soft tissue defect, dead space, and exposure of tendons and bone on the left thigh. Radical debridement left Type I pattern defect. C Design of the LD muscle-chimeric TDAP flap. D Intraoperative view after harvest of the LD muscle-chimeric TDAP flap. E, F Postoperative view of the recipient site and donor site at 18-month follow-upBack to article page