rhombic flap
Pronunciation: ROM-bik flap
Diamond-shaped local flap used to close square or rhombic surgical defects with optimal tissue distribution.
Full Definition
A geometric local flap design used to close rhombic (diamond-shaped) or square defects with minimal tension and optimal cosmetic results. The flap is designed as a rhombus with specific angle measurements (60° and 120°) to ensure proper tissue distribution and wound closure. Multiple rhombic flaps can be designed around a defect, allowing the surgeon to choose the option that best follows relaxed skin tension lines and preserves important anatomic structures. This technique is particularly useful for defects on the back, temple, and other areas with good skin mobility.
Usage
Usage note: Also known as Limberg flap after the surgeon who popularized the technique.
In Context
- "A rhombic flap provided excellent closure of the temple defect following tumor excision." — operative report
- "The rhombic flap design minimized tension and followed natural skin lines." — surgical planning note