Oroantral communication closure using a pedicled buccal fat pad graft

• Autor(a) principal: Veras Filho, Ruy de Oliveira
• Data de Publicação: 2009
• Outros Autores: Giovanella, Fernando, Karsburg, Rafael Machado, Torriani, Marcos Antonio
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista odonto ciência (Online)
• Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/5424
• topic: Oral fistula; oroantral fistula

Purpose: This paper reports the procedure used to close a late oroantral fistula using rotating flaps of the pedicled buccal fat pad. Case description: A 66-year-old, male patient with leukoderma, in good general health, was referred for closure of an extensive late oroantral communication. Upon clinical examination, an approximately 10-mm fistula was observed connecting the oral cavity to the maxillary sinus. An outpatient surgical procedure was performed with the use of local anesthetics to close the oroantral fistula with a rotating pedicled buccal fat pad flap. The healing of the wound and closure of the defect could be seen after a 30-day postoperative period, with complete epithelialization. Conclusion: Grafting of the pedicled buccal fat pad is thought to be an efficient, safe and easy alternative to a larger oroantral fistula closure. Pedicled buccal fat pad grafting corrected the defect without generating any sequelae and/or great postoperative discomfort to the patient.