Sutures and Wound Repair/ General Surgery (ABSA) Practice Test

What is the suture technique called where short lateral stitches are taken beneath the skin surface?

1. Subcuticular

2. Continuous

3. Intradermal

4. Vertical Mattress

The correct answer is: Subcuticular

The technique known as subcuticular suturing is characterized by taking short lateral stitches that run beneath the skin surface. This method is primarily used for skin closure because it minimizes scarring by placing the sutures just beneath the epidermis, allowing for a more aesthetically pleasing outcome. The sutures are placed horizontally along the incision line, and this approach provides tension across the wound edges without placing sutures externally. In the context of wound healing, this technique reduces the risk of infection and promotes better healing while also allowing for the optimal alignment of the skin edges. It is particularly useful in areas where cosmetic outcomes are a priority, such as facial surgeries. Additionally, subcuticular suturing can be combined with adhesive agents to further secure the edges without the need for visible external sutures, making it a highly effective choice for certain surgical procedures.