What is the primary function of periodontal dressings postoperatively?

The primary function of periodontal dressings postoperatively is to protect the tissue and reduce the risk of infection. These dressings serve as a barrier over surgical sites, shielding the underlying gums and tissue from physical irritation, trauma, or contamination from food particles and bacteria that may lead to infection. By covering exposed areas, the dressing helps maintain a clean environment, which is crucial for optimal healing following periodontal surgeries.

While promoting healing factors, enhancing blood flow, and providing aesthetic improvements can play roles in the overall recovery process, the main purpose of these dressings is ensuring that the surgical site is adequately protected in the critical early stages after surgery.