Ventral Bulla Osteotomy

Wiley eBooks 2026 Book chapter

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Authors: Karen M. Swalec Tobias, Diplomate ACVS (Small Animal) Cassie Lux DVM
DOI: 10.1002/9781394242825.ch56
Cited by: 0

Abstract

Ventral bulla osteotomy is most commonly performed to treat otitis media. The ventral aspect of the bulla is removed with rongeurs or a burr to expose the tympanic cavity. In cats, the bulla septum must also be opened. The interior of the bulla is carefully debrided and lavaged, avoiding damage to the round and oval windows and promontory. In cats, sympathetic fibers cross the promontory; disruption of these fibers results in Horner syndrome.

Fields of Study & Subjects

Ear Surgery and Otitis Media Veterinary Medicine and Surgery Ear and Head Tumors

Publication details

Journal / source
Wiley eBooks
Pages
425–434
Publication date
27 February 2026
Language
EN
Document type
Book chapter