J Wound Manag Res.  2024 Feb;20(1):101-107. 10.22467/jwmr.2023.02866.

Surgical Approach to Necrotizing Fasciitis in the Buccal Fat Pad

• Kim J
• Seo H
• Lee J
• Ryoo HJ
• Shin J

• KMID: 2552937
• DOI: http://doi.org/10.22467/jwmr.2023.02866

Abstract

Cervicofacial necrotizing fasciitis (CNF) of the face is a rare and potentially life-threatening bacterial infection that requires immediate intervention. CNF involving the buccal fat pad particularly demands surgical drainage, with attention to the surrounding anatomical structures to prevent vascular or nerve damage. In this study, we reviewed the anatomy of buccal fat pads to suggest appropriate surgical approaches. A retrospective chart review was conducted on seven patients with CNF who had a buccal fat pad abscess requiring surgical incision and drainage between January 2022 and August 2023. Abscesses within the central buccal fat pad and its pterygoid extensions were drained via intraoral incisions. Abscesses in the temporal extension were addressed by the Dingman approach. All patients underwent our surgical drainage regimen combined with proper intravenous antibiotics, leading to successful treatment of CNF without significant functional sequelae, with an average stay of 18.71 days. The buccal fat pad, which corresponds to the deep space of the face, is surrounded by vital structures such as the facial artery, vein, nerve, and parotid duct. When treating abscesses in the buccal fat pad, it is important to understand the relationship of the fat pad to other vital structures for optimal outcomes.

Keyword

Necrotizing fasciitis; Adipose tissue; Cheek; Infections; Drainage