Title:
動力式外科用器具における駆動トレイン故障を補償するための機構
Document Type and Number:
Japanese Patent JP6938525
Kind Code:
B2
Abstract:
A surgical apparatus includes an end effector configured to interact with a tissue during a plurality of zones of operation. The surgical apparatus further includes at least one drive mechanism operable to effect at least one motion in the end effector during each of the zones of operation. The surgical apparatus also includes one or more vibration sensors configured to record vibrations generated by the at least one drive mechanism during the zones of operation, wherein the one or more vibration sensors are configured to generate an output signal based on the sensed vibrations, and wherein the output signal is employed to determine a status of the surgical apparatus based on predetermined threshold values that are unique to each of the zones of operation.
Inventors:
Shelton The Force Frederick E
Yates David Sea
Harris Jason El
Yates David Sea
Harris Jason El
Application Number:
JP2018542241A
Publication Date:
September 22, 2021
Filing Date:
February 08, 2017
Export Citation:
Assignee:
Ethicon LLC
International Classes:
A61B17/072
Domestic Patent References:
| JP2015208672A |
Foreign References:
| US20050116673 | ||||
| US20130282038 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima