Although rubber dams are widely used in endodontic treatment in humans with well-known advantages, their use in veterinary medicine is uncommon. The use of a dental rubber dam provides better control of cross-infection, prevents soft tissue contact of chemicals, and improves treatment efficiency. The purpose of this article is to describe a new line of clamps specifically designed for dogs and to review the procedure and materials used for isolating the operative field in endodontic patients. This new design of clamps, better adapted to canine tooth anatomy with different sizes and conformations, has been successfully used in dogs by the authors with good clinical results. The clamps allow for better adaptation to the tooth without injuring the gingiva or the furcation and provide increased retention of the dam for more effective isolation. Given the proven benefits in humans, the authors expect that the widespread use of a rubber dam with clamps specifically designed for canine dental anatomy will improve clinical outcomes in endodontics.
Keywords: clamp; dog; endodontics; rubber dam; veterinary dentistry.