What is the main function of hemostatic cord in dental procedures?

The main function of hemostatic cord in dental procedures is to reduce bleeding. Hemostatic cord is designed to be placed in the sulcus around teeth during certain dental procedures, especially in conjunction with the use of a dental impression. It helps control bleeding by applying pressure to the gingival tissue, assisting in the visualization of the area and providing a dry field for the dentist to work. This is particularly important when preparing for restorative or surgical procedures, as excessive bleeding can obscure the area and complicate the procedure.

While displacing tissue laterally does happen as a secondary effect of the cord, its primary purpose is to minimize the bleeding from the surrounding tissues. Effective hemostasis not only aids in better visibility but also promotes a cleaner operating field and contributes to the overall success of the dental procedure.