Which suture material is described for closing tooth extraction sites?

• A. Monocryl
• B. Silk
• C. Nylon
• D. Vicryl

Answer: (A)

Closing tooth extraction sites benefits from a suture that supports healing in the mucosa while minimizing tissue reaction and avoiding a second visit for suture removal. Monocryl is a resorbable monofilament suture (poliglecaprone 25) that provides reliable strength during the initial healing period and then gradually absorbs, so no removal is needed. Its monofilament design reduces tissue drag and limits bacterial harboring, which helps the delicate oral tissues heal cleanly. In contrast, braided sutures like silk or Vicryl can trap bacteria and provoke more tissue response, and nylon is nonabsorbable and typically requires removal. Because of these properties, Monocryl is well suited for closing extraction sites.