Efficacy of buccal fat pad in the surgical management of oral submucous fibrosis: a prospective study.

Abstract

Various surgical treatment modalities have been advocated in the surgical management of oral submucous fibrosis with variable results. This prospective study evaluates the efficacy of buccal fat pad in the surgical treatment of oral submucous fibrosis. In the present study, 20 patients were treated for oral submucous fibrosis with interincisal mouth opening less than 16mm. Surgical procedure included fibrotomy, all third molar extractions, and coronoidotomy or coronoidectomy followed by reconstruction of fibrotomy defect with buccal pad of fat. Postoperatively, patients were prescribed nutritional and antioxidant supplements along with vigorous mouth opening exercise for 6months. Regular follow-up was carried out for 2years. Excellent increase in the interincisal mouth opening was noticed relieving trismus. Patient's ability of masticate and tolerance to regular food was increased significantly. Buccal fat pad underwent rapid epithelization within a period of 5-7weeks. Buccal fat pad can be used effectively in the surgical management of oral submucous fibrosis with good functional and esthetic outcome, with only drawback of supple lobulated fat, which requires delicate handling and its limitation to reach anteriorly beyond the canine region.