ISSN:
1524-475X
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Medizin
Notizen:
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.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1067-1927.2004.abstractp.x
Permalink