fascial plane dissection

Full Definition

Fascial plane dissection is a fundamental surgical oncology technique where surgeons follow natural anatomical boundaries between tissue layers during tumor resection. This approach minimizes tissue damage, reduces bleeding, and helps preserve important structures while achieving adequate oncological margins. The technique is particularly important in procedures like total mesorectal excision where maintaining the integrity of fascial planes directly impacts oncological outcomes and functional preservation.

In Context

• "The surgeon utilized careful fascial plane dissection to preserve the neurovascular bundle." — operative report
• "Fascial plane dissection was employed to achieve optimal oncological clearance while minimizing morbidity." — surgical technique description