| 发明名称 | Composition and method for irrigation of a prepared dental root canal | ||
| 摘要 | Composition and method for irrigating a prepared dental root canal. The composition is an aqueous composition of ethylenediaminetetraacetic acid, chlorhexidine or orally acceptable addition salt, and N-cetyl-N,N,N-trimethylammonium bromide, and is effective for simultaneous smear layer removal and disinfection. | ||
| 申请公布号 | US8895621(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US201314135226 | 申请日期 | 2013.12.19 |
| 申请人 | The University of British Columbia | 发明人 | Haapasalo Markus |
| 分类号 | A61K6/00;A61Q11/00;A61K31/155;A61K31/198;A61K31/14;A61K9/00 | 主分类号 | A61K6/00 |
| 代理机构 | Christensen O'Connor Johnson Kindness PLLC | 代理人 | Christensen O'Connor Johnson Kindness PLLC |
| 主权项 | 1. A method for removing smear layer and disinfecting in a root canal, comprising irrigating the root canal with a composition comprising: (a) ethylenediaminetetraacetic acid; (b) chlorhexidine or orally acceptable addition salt; (c) N-cetyl-N,N,N-trimethylammonium bromide; and (d) water, wherein the composition is in the form of an aqueous solution. | ||
| 地址 | Vancouver CA | ||