A Dental Rubber Dam Frame Set of 3 typically refers to a set of three frames used for holding a rubber dam in place during dental procedures. The rubber dam is a thin sheet of latex or non-latex material that isolates a specific area of the mouth, typically used during root canals, fillings, or other dental treatments to keep the work area dry and free from saliva. Here’s what you can typically expect from such a set: Frames: The frames are designed to hold the rubber dam material securely around the tooth or teeth being worked on. They come in different shapes and sizes, often round or U-shaped, to accommodate different treatment areas. Materials: The frames are usually made from durable, lightweight plastic or metal. Some are designed to be flexible for easy application, while others are more rigid for better support. Size Variety: A set of three often includes frames of different sizes, allowing the dentist to choose the best one for the procedure based on the size of the patient’s mouth and the number of teeth being isolated. Uses: The rubber dam and frame are often used for procedures requiring isolation, such as endodontic treatments (root canals), cavity fillings, and some types of periodontal work. If you’re considering purchasing a set, it’s good to ensure that the frames are compatible with the rubber dam sheets you plan to use.