subcutaneous undermining

Full Definition

A fundamental surgical technique in cosmetic procedures where the surgeon creates a plane of dissection between the skin and deeper structures. This allows for mobilization of tissues during procedures like facelifts, body contouring, and skin excisions. Proper undermining is crucial for achieving smooth results while preserving blood supply to the overlying skin. The extent and plane of undermining varies depending on the specific procedure and anatomical location.

Usage

Usage note: Often abbreviated as 'undermining' in surgical notes, but full term preferred in formal documentation.

In Context

• "The surgeon performed extensive subcutaneous undermining to achieve proper skin draping during the lower body lift." — Operative report
• "Careful subcutaneous undermining preserved the blood supply while allowing for adequate tissue mobilization." — Surgical technique description