Oromandibular reconstruction using a keel-shaped modification of the radial forearm osteocutaneous flap.
The keel-shaped modification for harvest of the radial forearm osteocutaneous flap has been used to reconstruct 19 oromandibular defects in 18 patients. Fourteen men and 4 women ranging in age from 22 to 72 years have undergone composite mandibular reconstruction, with follow-up ranging from 3 to 36 months. Sixteen patients (17 reconstructions) had resection of advanced malignancies, and 2 patients sustained shotgun wounds. Twelve symphyseal and 7 lateral or posterior defects were reconstructed with donor radius bone ranging in length from 5 to 13.5 cm. Double osteotomies were performed in 7 patients. Two skin paddles were used in 4 patients to provide simultaneous intraoral lining and external skin coverage. The radial forearm osteocutaneous flap is still an excellent choice for oromandibular reconstruction. Anterior and lateral composite mandibular defects were satisfactorily reconstructed both aesthetically and functionally using the keel-shaped modification of the radial forearm flap. Donor-site problems were uncommon and minor, and long-term forearm function was minimally affected. Radius fracture occurred in only 1 patient.
Weinzweig
N
N
Division of Plastic Surgery, University of Illinois at Chicago.
Jones
N F
NF
Shestak
K C
KC
Moon
H K
HK
Davies
B W
BW
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible / Q000601:surgery*; D008875:Middle Aged; D009055:Mouth / Q000601:surgery*; D011183:Postoperative Complications; D013524:Surgical Flaps / Q000379:methods*