Burow's triangle
Pronunciation: BYUR-ohz
Small triangular excisions of excess tissue used to facilitate smooth closure of advancement flaps.
Full Definition
Burow's triangles are small triangular excisions of redundant tissue strategically placed to eliminate dog-ears and facilitate smooth closure when advancing tissue flaps. Named after German surgeon Karl August Burow, these triangular removals are typically placed at the base of advancement flaps or at wound corners where tissue bunching would otherwise occur. The triangles redirect tissue vectors and allow for more natural tissue distribution during closure. Proper placement and sizing of Burow's triangles are critical for achieving optimal functional and cosmetic results in flap surgery, as they help convert complex three-dimensional closures into more manageable geometric problems.
Usage
Usage note: Use possessive form 'Burow's triangle' rather than 'Burow triangle' in formal documentation.
In Context
- "Burow's triangles were excised at the base of the advancement flap to prevent tissue bunching." — Operative report
- "Strategic placement of Burow's triangles allowed for tension-free closure of the cheek defect." — Reconstructive surgery documentation