Buccal Space Infection
Pronunciation: BUK-al spays in-FEK-shun
Cellulitis involving the anatomical space between the buccinator muscle and overlying skin.
Full Definition
Buccal space infection is an odontogenic infection that spreads to the fascial space bounded by the buccinator muscle medially and the skin and subcutaneous tissue laterally. This infection typically originates from the buccal roots of maxillary or mandibular posterior teeth and presents with facial swelling, trismus, and potential airway compromise. Treatment involves incision and drainage, often through an intraoral approach to avoid facial scarring, combined with appropriate antibiotic therapy. The infection can spread to adjacent spaces including the masticator space and infratemporal space if left untreated.
Usage
Usage note: Requires differentiation from other facial space infections for appropriate treatment approach.
In Context
- "The buccal space infection required immediate intraoral drainage and antibiotic therapy." — emergency treatment report
- "CT imaging confirmed buccal space involvement without extension to deeper fascial planes." — radiological assessment