SUCKY DAM

Dental dams are well known in dentistry for maintaining a dry field for dental work in progress, and to prevent dental debris from entering the mouth and throat of a patient. Conventional rubber dam structures utilize a U-shaped extraoral metal frame to which a piece of rubber sheeting is attached. The rubber sheeting is the dental dam. Prior to being disposed in a mouth, the rubber sheeting is perforated for projection of the tooth (or teeth) therethrough, thereby isolating the tooth/teeth. Clamps are then used to hold the dam around the isolated teeth. Finally, the dentist stretches the periphery of the rubber dam over the extraoral frame, outside the mouth, to keep the dental dam held taut in front of the patient's face. High speed dental drills that use water as a cooling medium for the tooth may cause a considerable water discharge over the face of the dam. The water discharge necessitates the use of a suction tube handled by a dental assistant to maintain a dry field of work and..