Australian Dental Council (ADC) Test 2026 – 400 Free Practice Questions to Pass the Exam

The primary benefit of using a periodontal dressing following periodontal surgery is to control bleeding and maintain blood clot stability. A periodontal dressing acts as a protective barrier over the surgical site, which can effectively reduce the risk of dislodging the blood clot that is essential for healing. This is crucial, as the initial clot formation serves as the foundation for healing, and maintaining it in place significantly reduces complications such as dry socket or excessive bleeding.

While the dressing may have secondary effects like providing some degree of comfort (which is why the choice related to decreasing discomfort might appear relevant), its principal role focuses on hemostasis and protecting the surgical area. This protective mechanism allows for a conducive environment for tissue healing and integration post-surgery. Thus, the key advantage of using a periodontal dressing revolves around its ability to control bleeding and support the formation and stabilization of blood clots at the surgical site.