title: A new flap design for reconstruction of full-thickness defects of the lower lip: the extended upper lip island (EULI) flap.
abstract: The extended upper lip island (EULI) flap has two advantages. It provides a wide mucosal surface, like that of the facial artery musculomucosal flap and does not leave a pedicle across the mouth. Aesthetic results with the EULI flap are almost as good as those with the cross-lip flap. An 89-year-old woman presented with squamous cell carcinoma of the lower oral vestibule. Full-thickness lower lip resection and marginal mandibulectomy, including resection of the surrounding gingiva and mucosa, were performed. The defect was reconstructed with an EULI flap that included the facial artery and vein. There were no severe postoperative complications, but two mild complications did occur: mild congestion of the distal end of the skin paddle and mucosa for two days after surgery and partial paralysis of the orbicularis oris and levator anguli oris muscles. The EULI flap is useful for extended lower lip reconstruction.
authors.affiliation: Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan. fwkc8662@mb.infoweb.ne.jp
authors.forename: Shunji
authors.initials: S
authors.lastname: Sarukawa
authors.forename: Gen
authors.initials: G
authors.lastname: Kashiwaya
authors.forename: Minoru
authors.initials: M
authors.lastname: Sakuraba
mesh_terms: D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D005260:Female; D006801:Humans; D008046:Lip / Q000601:surgery*; D009062:Mouth Neoplasms / Q000601:surgery; D019651:Plastic Surgery Procedures / Q000379:methods*; D013524:Surgical Flaps