| 发明名称 |
MATRIXBAND ZUR VERWENDUNG IN DER ZAHNMEDIZIN |
| 摘要 |
A matrix band with a coating thereon reduces capillary action between a tooth and the matrix band, while at least one aperture in the matrix band assists with removal of the matrix band from the tooth, after the filling is complete. |
| 申请公布号 |
AT415891(T) |
申请公布日期 |
2008.12.15 |
| 申请号 |
AT20030755789T |
申请日期 |
2003.09.05 |
| 申请人 |
HARDEN, WILLIAM J.;HARADEN, ROBERT E. |
发明人 |
HARDEN, WILLIAM J.;HARADEN, ROBERT E. |
| 分类号 |
A61C5/12 |
主分类号 |
A61C5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
