P-I-05 Flap Repairs for Incurable Lower Leg Ulcers

• Published in: Wound repair and regeneration Vol. 12; no. 1; p. A5
• Main Authors: Isao Koshima, Yuzaburo Nanba, Tetsuya Tsutsui, Yoshio Takahashi, Seiko Itoh
• Format: Journal Article
• Language: English
• Published: Oxford, UK; Malden, USA Blackwell Science Inc 01.01.2004
• ISSN: 1067-1927; 1524-475X
• DOI: 10.1111/j.1067-1927.2004.abstractp.x

Incurable ulcer in the lower legs means avascular skin defects exposing bone and osteomyelitis which cannot be repaired even with skin grafting. A total of 151 patients with incurable ulcers were operated with flaps; 60 cases of traumatized avascular defects, 20 diabetic ulcers, 17 osteomyelitis, 14 malignant tumors, 5 arterial obstructions, and 5 arteriovenous malformations, and others. A total of 61 island flaps were used; 20 posterior tibial perforator flaps, 7 saphenous flaps, 7 peroneal flaps, 4 anterior tibial flaps, 4 malleolar perforator flaps, 4 medialis pedis flaps, and others. In addition, a total of 82 free flaps using microvascualr anastomosis were sued; 24 flow‐through anterior thigh flaps, 13 flow‐throuh thoracodorsal artery perforator flaps (or latissimus dorsi MC flap), 8 paraumbilical (or deep inferior epigastric artery ) perforator flap, 6 saphenous venous flaps, 7 combined flaps, and 24 others. In conclusions, small ulcers could be repaired with minimal invasive methods including local perforator flaps and small muscle flaps under local anesthesia. Free flow‐through flaps and free bypass flaps (for diabetic gangrene with ASO), and combined osteocutaneous flaps (for massive segmental defects after resecting advanced carcinoma) are indicated for large ischemic defects.