cheek advancement flap
A local flap technique using cheek tissue to reconstruct facial defects while maintaining natural facial contours and expressions.
Full Definition
A cheek advancement flap is a versatile reconstructive technique that utilizes the abundant, well-vascularized tissue of the cheek to repair facial defects. This flap design takes advantage of the natural elasticity and mobility of cheek skin while respecting facial aesthetic units and expression lines. The flap can be designed as a simple advancement or with rotation components depending on defect location and size. Key considerations include maintaining facial symmetry, preserving facial nerve function, and avoiding distortion of important landmarks such as the nasolabial fold or oral commissure. The excellent blood supply from multiple facial vessels makes this a reliable option for larger defects. Proper design ensures that donor site closure does not create secondary deformities or functional impairment.
Usage
Usage note: Document flap design, dimensions, and preservation of facial nerve branches.
In Context
- "A large cheek advancement flap was designed to reconstruct the temporal defect while preserving facial nerve function." — Operative report
- "The cheek advancement flap provided excellent tissue match and maintained natural facial expressions." — Post-operative assessment