Oronasal Fistulas

Wiley eBooks 2026 Book chapter

View at publisher
Authors: Karen M. Swalec Tobias, Diplomate ACVS (Small Animal) Cassie Lux DVM
DOI: 10.1002/9781394242825.ch62
Cited by: 0
References: 2

Abstract

Oronasal fistulas are congenital or acquired connections between the mouth and the nasal cavity. In young animals, they usually result from congenital secondary cleft palate; in older animals, they often occur with carnassial teeth extraction. Treatment depends on whether the fistula is fresh or chronic. Most acute, nonhealed fistulas can be repaired with a single pedicle sliding or advancement flap of gingival mucosa and adjacent palatal or labial mucosa. Chronic, healed fistulas are often closed with two layers of tissue to improve strength.

Fields of Study & Subjects

Cleft Lip and Palate Research Veterinary Medicine and Surgery Reconstructive Facial Surgery Techniques

Publication details

Journal / source
Wiley eBooks
Pages
482–492
Publication date
27 February 2026
Language
EN
Document type
Book chapter