temporoparietal fascia flap
Pronunciation: tem-por-oh-pah-RYE-eh-tal FASH-ah flap
A thin, well-vascularized fascial flap from the temporal region used for ear reconstruction and other delicate coverage needs.
Full Definition
The temporoparietal fascia flap is a thin, highly vascularized tissue flap harvested from the superficial temporal fascia overlying the temporalis muscle. This flap is supplied by the superficial temporal artery and provides excellent coverage for delicate structures requiring thin, pliable tissue. It is commonly used in auricular reconstruction, particularly for covering cartilage frameworks in microtia repair, and for facial reconstruction where bulk must be minimized. The flap can be harvested with or without overlying hair-bearing skin depending on reconstructive needs. Its thinness and excellent blood supply make it ideal for areas requiring good contour and minimal bulk, though care must be taken to preserve the superficial temporal artery during elevation.
Usage
Usage note: Document vascular pedicle preservation and flap dimensions for surgical planning.
In Context
- "A temporoparietal fascia flap was elevated to provide coverage for the cartilage framework in this microtia reconstruction." — Operative report
- "The temporoparietal fascia flap healed well with excellent take over the auricular cartilage construct." — Post-operative note