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Pedicled palatal flap for surgical repair of oro-nasal fistula
Vol 32, Issue 6, 2018
Abstract
Oronasal fistula can occur secondary to various pathologies, but cleft surgery is the most common. The authors propose a pedicled palatal flap technique for surgical repair of small oronasal fistula (0.5-0.8 cm), derived from their experience in the treatment of 7 patients between March 2003 and December 2007. In one case, the fistula was induced by prolonged snorting of cocaine. In the other cases, the fistulas developed after excision of a benign tumor of the palate. For the cocaine-induced fistula, failure of the repair attempt was apparent within 7 days of surgery. In all other cases, complete fistula closure was obtained, and no complications occurred.
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Copyright (c) 2018 R. Rauso, G. Tartaro, L. Califano, L. Rugge, F. Chirico, G. Colella
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Medical Genetics, University of Torino Medical School, Italy

Department of Biomedical, Surgical and Dental Sciences, University of Milan, Italy