buccal fat pad
Pronunciation: BUK-al fat pad
A specialized adipose tissue structure in the cheek area, commonly used as a graft material in oral and maxillofacial reconstruction.
Full Definition
The buccal fat pad, also known as Bichat's fat pad, is a well-defined mass of adipose tissue located in the buccal space of the cheek. In oral surgery, this structure is frequently harvested and used as an autogenous graft material for closure of oro-antral communications, reconstruction of small soft tissue defects, and coverage of exposed bone or implants. The buccal fat pad has excellent healing properties and minimal donor site morbidity, making it a valuable reconstructive option.
Usage
Usage note: Also known as Bichat's fat pad; ensure proper anatomical capitalization when referencing the eponym.
In Context
- "A buccal fat pad graft was harvested to close the oro-antral communication following the upper molar extraction." — Surgical procedure note
- "The exposed implant surface was covered using a pedicled buccal fat pad flap." — Case report documentation