| 发明名称 |
DENTAL TOOL WITH PENETRATION INDICATING BANDS |
| 摘要 |
A dental instrument 1 adapted for performing osteotomy includes a mounting shank 2 and, in line therewith, a working portion 3 including cutting zones 3A, of which at least part is covered by a coating of carbon-enriched tungsten carbide except for a plurality of annular bands 10 distributed along the length of the working portion to indicate the depth of penetration of the tool into a portion of jaw. |
| 申请公布号 |
US2015147715(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201414549881 |
申请日期 |
2014.11.21 |
| 申请人 |
BREYSSE Pascal |
发明人 |
BREYSSE Pascal |
| 分类号 |
A61C3/02;A61C19/04 |
主分类号 |
A61C3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dental instrument adapted for performing osteotomy comprising a mounting shank (2) and, in line therewith, a working portion (3) comprising cutting zones (3A), of which at least part is covered by a coating of carbon-enriched tungsten carbide except for a plurality of annular bands (10) distributed along the length of the working portion to indicate the depth of penetration of the tool into a portion of jaw. |
| 地址 |
St. Germain/L'Arbresle FR |
