Combined anteroposterior tibial perforator-based flap with a vascularized deep peroneal nerve for repair of facial defect.
To reconstruct deep facial defects involving the facial nerves after resection of a malignant parotid tumor, a flap with a vascularized nerve graft is often required because the lesion is often accompanied by poor vascularization as a result of preoperative or postoperative radiotherapy. These defects can be repaired in one stage with a combined anteroposterior tibial perforator-based flap including a vascularized deep peroneal nerve graft. This combined flap can include the long vascularized deep peroneal nerve, and augumentation of the lower leg flaps is possible by additional vascular anastomosis of branches of the source vessel of the neighboring flap, the "mosaic" principle.
Koshima
I
I
Department of Plastic and Reconstructive Surgery, Kawasaki Medical School, Okayama, Japan.
Yamamoto
H
H
Moriguchi
T
T
Kawada
S
S
Ono
Y
Y
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D005154:Facial Nerve / Q000601:surgery; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local; D010307:Parotid Neoplasms / Q000601:surgery*; D010543:Peroneal Nerve / Q000637:transplantation*; D013524:Surgical Flaps / Q000379:methods*