Treatment of tooth by using adhesive cavity base composition of tooth |
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| 申请号 | JP22474089 | 申请日 | 1989-09-01 | 公开(公告)号 | JPH02115108A | 公开(公告)日 | 1990-04-27 |
| 申请人 | Dentsply Internatl Inc; | 发明人 | CHINNTEE HIYUN; | ||||
| 摘要 | PURPOSE: To coat cavity of tooth and treat tooth by removing a tissue subjected to dental caries by using a dental resin composition containing adhesive promoter and a fluoride capable of eluting and lining cavity prepared so as to be convenient for treatment. CONSTITUTION: The dental resin composition used for the objective method comprises 40-70wt.% resin monomer such as dipentaerythritol pentacrylate phosphate or urethane dimethacrylate, 20-70wt.% inorganic filler such as silica barium sulfate, 2.5-7.0 NaF, 0.05-1.5wt.% photoinitiator such as comphorquinone and 0.2-2.0wt.% amine reducing agent such as N-morpholinoethyl methacrylate. The cavity of tooth is subjected to lining or basing an coating with the resin composition. Thereby, method for applying the base is simplified and floating up problem of the base can be solvent and dental caries action can be prevented with NaF and the composition is used for treating eluted tooth. COPYRIGHT: (C)1990,JPO |
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