| 发明名称 |
THUMBWHEEL SWITCH ARRANGEMENTS FOR SURGICAL INSTRUMENTS |
| 摘要 |
A thumbwheel control assembly operably supported on the handle assembly of a motor powered surgical instrument. The thumbwheel control assembly communicates with a motor in the handle such that when an actuator portion of the thumbwheel control assembly is pivoted in a first direction, the motor applies a rotary motion to one of an elongate shaft assembly and an end effector coupled thereto in the first direction and when the actuator portion is pivoted in a second direction, the motor applies the rotary motion to one of the elongate shaft assembly and end effector in the second direction. |
| 申请公布号 |
US2014249557(A1) |
申请公布日期 |
2014.09.04 |
| 申请号 |
US201313782338 |
申请日期 |
2013.03.01 |
| 申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
Koch, JR. Robert L.;Baber Daniel L.;Leimbach Richard L. |
| 分类号 |
A61B17/32;A61B17/072 |
主分类号 |
A61B17/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A surgical instrument, comprising:
a handle assembly; an elongate shaft assembly operably coupled to the handle assembly and configured for operably attachment to a surgical end effector; a motor supported by the handle assembly and configured to apply a rotary motion to one of the elongate shaft or the surgical end effector coupled thereto; and a thumbwheel control assembly operably supported on the handle assembly and communicating with the motor such that when an actuator portion of the thumbwheel control assembly is pivoted in a first direction, the motor applies a rotary motion to one of the elongate shaft assembly and end effector in the first direction and when the actuator portion is pivoted in a second direction, the motor applies the rotary motion to one of the elongate shaft assembly and end effector in the second direction. |
| 地址 |
Cincinnati OH US |
