[Transposition of a skin flap from the nasal dorsum for repair of skin loss on the nasal wing. Apropos of 9 clinical cases].
The authors use a transposition island skin flap from the nasal dorsum for repair of the ala nasi. It is a modification of the stalk-flap advocated by Edgerton in 1967 to augment the columella. The flap is vascularized by branches of the anterior ethmoidal artery. The main modifications are;-the size of the flap which is 50 mm long and 15 mm wide;-the vascular pedicle is not dissected; this makes the flap very reliable;-the outstanding vascularization of this flap is corroborated by the fact that, in the same stage, it may be lined with a partially composite chondrocutaneous graft. The composite graft is taken from the concha and repaired with the Masson procedure. This flap is a very easy procedure for alar cutaneous repair for partial alar reconstruction, it is possible to fold the flap onto itself after resecting a 2 mm transverse skin strip, making the distal extremity a secondary skin island flap which ensures the lining of the proximal part. For total alar reconstruction and hemi-rhinoplasty; the flap is lined with a composite graft, which allows a one-stage thin reconstruction. The flap was used in 9 patients. In one case, there was a total skin necrosis, while half of the fasciomuscle layer survived.
Texier
M
M
Préaux
J
J
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002280:Basal Cell Carcinoma / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D004425:Ear Cartilage / Q000637:transplantation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009666:Nose / Q000601:surgery*; D009669:Nose Neoplasms / Q000601:surgery; D013524:Surgical Flaps