bicoronal incision
A surgical incision extending across the scalp from ear to ear, behind the hairline, providing wide exposure for cranial vault and upper facial procedures.
Full Definition
A bicoronal incision is a surgical approach that extends across the scalp from one ear to the other, positioned behind the hairline to minimize visible scarring. This incision provides excellent exposure for cranial vault reconstruction, frontal bone work, and upper facial procedures. The approach allows surgeons to access the entire forehead, orbital region, and upper midface through a single, well-concealed incision. It is particularly valuable in craniofacial surgery because it preserves facial aesthetics while providing comprehensive surgical access.
Usage
Usage note: Always specify 'bicoronal' rather than just 'coronal' to distinguish from other coronal structures in anatomy.
In Context
- "The surgeon made a bicoronal incision to access the frontal bone for reconstruction." — Operative report
- "Post-operative care instructions emphasized keeping the bicoronal incision dry for 48 hours." — Patient discharge notes