Title:
可換部品の暗号認識を用いた電気自己駆動式手術器具
Document Type and Number:
Japanese Patent JP2010518985
Kind Code:
A
Abstract:
A method for configuring a manual release (1800) of a surgical instrument comprises: mechanically coupling a manual release (1800) to a transmission of a surgical instrument, wherein the surgical instrument has a self-contained power source disposed within a handle (10) thereof, and the transmission mechanically connects an electrically-powered motor (1520) inside the handle (10) to a movable part (60, 102, 1060) of a surgical end effector connected to the handle (10) such that the transmission is operable to displace the movable part (60, 102, 1060) to a starting position, an actuated position, and at least one point between the starting position and the actuated position when the motor (1520) is operated. The manual release (1800) is operable to interrupt the transmission from the operation of the motor (1520) and, during interruption, displace the movable part (60, 102, 1060) towards the starting position irrespective of the position of the movable part (60, 102, 1060), and independent of operation of the motor (1520).
Inventors:
Smith, kevin
Valles, thomas
Deville, Derek
Carlos Rivera
Palmer, Matthew
Valles, thomas
Deville, Derek
Carlos Rivera
Palmer, Matthew
Application Number:
JP2009551007A
Publication Date:
June 03, 2010
Filing Date:
February 21, 2008
Export Citation:
Assignee:
Ethicon End-Surgery, Ink.
International Classes:
A61B17/115
Domestic Patent References:
| JPS62166814U | 1987-10-23 | |||
| JPS62166814U | 1987-10-23 | |||
| JPH06304174A | 1994-11-01 | |||
| JPH08182684A | 1996-07-16 |
Attorney, Agent or Firm:
Mieko Kashihara
Goichi Takahashi
Masahito Shibata
Yonemura Michiko
Goichi Takahashi
Masahito Shibata
Yonemura Michiko