| 摘要 |
PHARMACEUTICAL COMPOSITION FOR DENTAL USE A pharmaceutical composition for dental use which comprises a strontium compound, a zinc compound, tannin and, optionally, a fluorine compound in such relative amounts that the weight proportion of strontium, zinc, tannin and fluorine is 1 to 3 : 2 to 4 : 1 to 3 : 0 to 4 respectively. The composition exhibits both a protective action on dentin and an obturating action on dentinal tubules and is effective not only for the prevention of dental caries but also for the protection of dental pulp as well as for the alleviation of hyperesthesia. |
