title: ["Double barrel" free fibula flap and vascular risk. A national investigation in France].
abstract: BACKGROUND
  The free fibula flap is the most commonly used flap for mandibular reconstruction thanks to its multiple advantages. Its main drawback is the thin width of the bone section. The "double barrel" fibula flap is a solution to this problem allowing reconstruction of both basilar and alveolar ridges for a stable prosthetic dental rehabilitation. The authors wanted to assess its use, in France, to evaluate its reliability, and to determine its indications.
  
  
  METHODS
  The authors sent a questionnaire to the 25 French Maxillo-Facial University Hospital Departments. Questions concerned the surgical technique, its indications, and the operative results, between January 2002 and December 2007.
  
  
  RESULTS
  Out of the 18 teams who answered, 16 used a free fibula flap for mandibular reconstruction but only seven used the double barrel technique, for a total of 24 double barrel reconstructions. Only one total necrosis was reported. The indications for double barrel fibula flap were nearly all for corpus reconstruction and the operating overtime was less than one hour.
  
  
  CONCLUSIONS
  The international literature review analysis gives results which compare to French ones, with a weak rate of necrosis despite the intermediate rectangular ostectomy. This technique may be recommended especially since it does not increase the operative time much and it improves dental restoration.
authors: Service de Chirurgie Maxillo-Faciale, CHU de Caen, avenue de La-Côte-de-Nacre, 14000 Caen, France.
authors: A
authors: A
authors: Taupin
authors: E
authors: E
authors: Soubeyrand
authors: A
authors: A
authors: Dugué
authors: D
authors: D
authors: Labbé
authors: J-F
authors: JF
authors: Compère
authors: H
authors: H
authors: Bénateau
mesh_terms: D003625:Data Collection; D005360:Fibula / Q000473:pathology / Q000601:surgery; D005602:France / Q000453:epidemiology; D058752:Free Tissue Flaps / Q000009:adverse effects* / Q000473:pathology / Q000706:statistics & numerical data; D006748:Hospital Departments / Q000706:statistics & numerical data; D006801:Humans; D008334:Mandible / Q000473:pathology / Q000601:surgery; D019931:Maxillofacial Prosthesis Implantation / Q000009:adverse effects / Q000706:statistics & numerical data; D008954:Models, Biological; D015337:Multicenter Studies as Topic; D019647:Oral Surgical Procedures / Q000009:adverse effects* / Q000379:methods* / Q000534:rehabilitation / Q000706:statistics & numerical data; D010020:Osteonecrosis / Q000453:epidemiology / Q000209:etiology; D011183:Postoperative Complications / Q000453:epidemiology; D019651:Plastic Surgery Procedures / Q000009:adverse effects / Q000706:statistics & numerical data; D012307:Risk Factors; D011795:Surveys and Questionnaires; D014652:Vascular Diseases / Q000453:epidemiology / Q000209:etiology*