Electrosurgical Margin Control
The use of electrocautery during excision to achieve hemostasis while preserving tissue architecture for histopathologic examination.
Full Definition
Electrosurgical margin control refers to the careful application of electrocautery techniques during tumor excision to minimize bleeding while maintaining the integrity of tissue margins for accurate histopathologic assessment. This technique requires balancing the need for hemostasis with the preservation of cellular morphology, as excessive thermal damage can obscure histologic features and interfere with margin evaluation. Proper technique involves using appropriate power settings and brief, controlled applications.
Usage
Usage note: Document power settings and duration when using electrosurgical techniques near margins.
In Context
- "Electrosurgical margin control was employed to minimize bleeding without compromising histologic interpretation." — Operative report
- "The pathologist noted minimal thermal artifact despite electrosurgical margin control techniques." — Pathology consultation