首页>
外国专利>
GUTTA-PERCHA COMPOSITIONS FOR OBTURATING DENTAL ROOT CANALS
GUTTA-PERCHA COMPOSITIONS FOR OBTURATING DENTAL ROOT CANALS
展开▼
机译:牙根管封闭的肠-Percha组合物
展开▼
页面导航
摘要
著录项
相似文献
摘要
Improved compositions comprising a mixture of gutta-percha and a hydraulic material containing calcium silicate, calcium aluminate, calcium phosphate, and calcium sulfate compounds are provided. Preferably, the composition includes hydroxylapatite mineral. The composition is particularly suitable for obturating and sealing dental root canals. The composition should provide a stable barrier to bacterial and fluid leakage in the root canal system of a tooth. In addition, the composition should help promote the growth of new bone and tissue surrounding the root tip area.
展开▼