Running Subcuticular Suture
A continuous suturing technique placed in the dermal layer parallel to the skin surface. Provides excellent cosmetic closure without external suture marks.
Full Definition
The running subcuticular suture is a continuous closure technique where suture material is placed horizontally within the dermis, running parallel to the skin surface and perpendicular to the wound edges. This method distributes tension evenly along the entire incision length while avoiding surface suture marks that can create permanent skin indentations or cross-hatching. The technique requires precise depth control to achieve optimal wound edge approximation without surface dimpling. It is particularly valuable in cosmetically sensitive areas and for patients prone to hypertrophic scarring. Absorbable sutures are typically used, eliminating the need for suture removal.
Usage
Usage note: Distinguish from subcutaneous (deeper) suture placement.
In Context
- "The facial laceration was closed with a running subcuticular suture using 4-0 PDS." — emergency department report
- "Running subcuticular suture technique minimized visible scarring in this pediatric patient." — pediatric surgery note