title: [Reconstruction of oral soft tissue defects with free anterolateral thigh flap].
abstract: OBJECTIVE
  To assess the clinical features and therapeutic efficacy of anterolateral thigh (ALT) flaps for the intraoral defects reconstruction.
  
  
  METHODS
  The clinicopathologic data of 67 cases with oral tumors were obtained from School of Stomatology, Nanjing University Medical Center from Dec. 2008 to Dec. 2010. All the patients underwent the simultaneous tumor resection and intraoral defects reconstruction with free anterolateral thigh flaps. The defects included the tongue, buccal, gingival, mouth floor, and so on. The descending branch of lateral femoral circumflex artery was anastomosed to the external maxillary artery or superior thyroid artery; the vein was anastomosed to the common facial vein or external jugular vein. The flaps were divided into three types: musculocutaneous ALT flap, fasciocutaneous ALT flap and thinned ALT flap.
  
  
  RESULTS
  There were 38 male patients and 29 female. The anterolateral thigh flaps included 35 musculocutaneous flaps, 17 fasciocutaneous flaps and 15 thinned flaps. The success rate was 98.5% (66/67). Partial necrosis happened in one case with diabetes, which healed after debridement and dressing. 1 flap was totally necrosis. Double venous anastomosis was performed in 41 flaps, and one venous anastomosis was performed in 26 flaps. 8 patients required operative exploration in the perioperative period including 6 flaps with thrombotic events (5 flaps were complete survival after the salvages, and 1 flap was failure) , 1 flap with hematoma, and 1 flap with twisting of perforator. The follow-up period ranged from 2 to 24 months( mean, 8.7 months). The result was satisfied. The donor sites were closed directly in all patients, and the wounds healed uneventfully.
  
  
  CONCLUSIONS
  The free anterolateral thigh flap is an ideal soft tissue flap for the intraoral defects reconstruction with good functional result at recipient area and less morbidity at the donor site.
authors.affiliation: School of Stomatology, Nanjing University, Nanjing Stomatological Hospital, Nanjing 210008, China. guowensun@yahoo.com
authors.forename: Guo-Wen
authors.initials: GW
authors.lastname: Sun
authors.forename: Ming-Xing
authors.initials: MX
authors.lastname: Lu
authors.forename: Wei-Mei
authors.initials: WM
authors.lastname: Wu
authors.forename: Qin-Gang
authors.initials: QG
authors.lastname: Hu
authors.forename: Xu-Dong
authors.initials: XD
authors.lastname: Yang
authors.forename: Zhi-Yong
authors.initials: ZY
authors.lastname: Wang
authors.forename: Jian-Min
authors.initials: JM
authors.lastname: Wen
authors.forename: En-Yi
authors.initials: EY
authors.lastname: Tang
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D058752:Free Tissue Flaps; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000601:surgery*; D019651:Plastic Surgery Procedures / Q000379:methods*; D016038:Skin Transplantation / Q000379:methods*; D013848:Thigh / Q000601:surgery