| 发明名称 |
ULTRASONIC SURGICAL INSTRUMENT WITH DUAL END EFFECTOR |
| 摘要 |
An ultrasonic surgical instrument includes at least two tools each having a respective operating head with an operative surface or edge. At least one source of ultrasonic mechanical vibratory energy is provided which produces at least two vibration modes out of phase with one another. The tools are each connected to the source of ultrasonic mechanical vibratory energy for enabling transmission of a respective one of the vibration modes into the respective tool so that the tools are driven out of phase with one another. |
| 申请公布号 |
US2015088137(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201314038394 |
申请日期 |
2013.09.26 |
| 申请人 |
MISONIX INCORPORATED |
发明人 |
Manna Ronald |
| 分类号 |
A61B17/16;A61B17/32 |
主分类号 |
A61B17/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ultrasonic surgical instrument comprising: at least two cutting blades each comprising a substantially flat or planar blade body, each said blade body having a cutting edge extending parallel to the cutting edge of the blade body of the other of said at least two cutting blades; and at least one source of ultrasonic mechanical vibratory energy having at least two vibration modes out of phase with one another, said at least two cutting blades each being operatively connected to said at least one source of ultrasonic mechanical vibratory energy for enabling transmission of a respective one of said vibration modes into the respective blade body so that said at least two cutting blades are driven out of phase with one another. |
| 地址 |
Farmingdale NY US |
