| 发明名称 |
Ultrasonic osteotome |
| 摘要 |
An ultrasonic osteotome in accordance with the present invention comprises a shaft having a distal end portion with a lateral outer surface and further comprises a cutting blade connected to the distal end portion of the shaft at least in part at the lateral outer surface. The lateral outer surface extends so far on opposite sides of the blade as to block or stop penetration of the shaft into an incision formed in bone tissue by the blade. The blade can include a cutting notch or have a variable cutting depth depending on the angle of the distal end of the instrument to the surface of a target tissue mass. |
| 申请公布号 |
US9421028(B2) |
申请公布日期 |
2016.08.23 |
| 申请号 |
US201414513923 |
申请日期 |
2014.10.14 |
| 申请人 |
MISONIX, INCORPORATED |
发明人 |
Darian Alexander L. |
| 分类号 |
A61B17/32;A61B17/14 |
主分类号 |
A61B17/32 |
| 代理机构 |
|
代理人 |
Sudol R. Neil;Coleman Henry D. |
| 主权项 |
1. An ultrasonic osteotome comprising:
a shaft having a distal end portion with a lateral outer surface; and a cutting blade connected to said distal end portion of said shaft at least in part at said lateral outer surface, said lateral outer surface extending so far on opposite sides of said blade as to block or stop penetration of said shaft into an incision formed in bone tissue by said blade, wherein said blade extends distally beyond a distal tip of said shaft. |
| 地址 |
Farmingdale NY US |
