Title:
複数の作動運動を発生させるためのトリガ組立体を備えた手術器具
Document Type and Number:
Japanese Patent JP5878176
Kind Code:
B2
Abstract:
An electrosurgical device includes a body, an end effector, a cutting member, and a shaft. The end effector comprises a pair of jaws and at least one electrode that is operable to deliver RF energy to tissue clamped between the jaws. The cutting member is operable to cut tissue clamped between the jaws. The shaft includes an articulation section that is operable to selectively position the end effector at non-parallel positions relative to the longitudinal axis of the shaft. The body includes a controller operable to selectively actuate the articulation section. The controller may include a rotary knob, a pivoting knob, or a pivoting fin, among other things. An electrical coupling may contact a conductive moving member along at least two axes. A resiliently biased lever may assist a trigger in returning from an actuated position to a home position.
Inventors:
Baxter The Third Chester Oh
Aronholt Taylor W
Young Joseph Yee
Shelton The Force Frederick E
Johnson Gregory W
Warrel Barry Sea
Mirror matthew sea
Aronholt Taylor W
Young Joseph Yee
Shelton The Force Frederick E
Johnson Gregory W
Warrel Barry Sea
Mirror matthew sea
Application Number:
JP2013530365A
Publication Date:
March 08, 2016
Filing Date:
September 23, 2011
Export Citation:
Assignee:
Ethicon Endo-Surgery,Inc.
International Classes:
A61B17/072
Domestic Patent References:
| JP2009022740A | ||||
| JP2004344662A |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima