| 发明名称 |
Dental root canal filling, retrofilling, and perforation repair material |
| 摘要 |
The present invention is an endodontic sealer paste and an endodontic core material for root canal filling, retrofilling, and perforation repair. The endodontic sealer paste contains a dry poly(carboxylic acid), zinc oxide, and an aliphatic acid. The endodontic core material contains a pliant polymer, a dry poly(carboxylic acid), and zinc oxide.
|
| 申请公布号 |
US6197846(B1) |
申请公布日期 |
2001.03.06 |
| 申请号 |
US19990412680 |
申请日期 |
1999.10.05 |
| 申请人 |
RIVER VALLEY ENDODONTICS, P.A. |
发明人 |
COMBE EDWARD C.;REEH ERNEST S. |
| 分类号 |
A61K6/087;A61K6/00;A61K6/083;C08K3/22;C08K3/32;C08K5/09;C08K5/092;C08L33/02;(IPC1-7):A61K6/083;C08K3/20 |
主分类号 |
A61K6/087 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
