Compositions and methods for preventing the attachment of dental plaque to the surfaces of the teeth of mammals comprise certain aromatic formaldehyde condensation polymers and the pharmaceutically acceptable salts thereof in a pharmaceutically acceptable vehicle, and the periodic application thereof to teeth.
防止牙菌斑附着在哺乳动物牙齿表面的组合物和方法包括某些芳香族
甲醛缩合聚合物及其在药学上可接受的载体中的药学上可接受的盐,以及将其定期涂抹在牙齿上。