Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GRIPPING FORCEPS FOR ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2019/012800
Kind Code:
A1
Abstract:
This forceps 2 comprises a tubular-shaped insertion tube 6, and an operation wire 8 inserted into the insertion tube 6 so as to be movable back and forth. The operation wire 8 comprises a wire body 18 and a plurality of gripping members 20 extending from the distal end of the wire body 18. Each gripping member comprises a gripping body 26. When the plurality of gripping members 20 are in an insertion posture in which the members are inserted into the insertion tube 6, the plurality of gripping bodies 26 are aligned in the circumferential direction, forming a space 24 surrounded by the plurality of gripping bodies 26 aligned in the circumferential direction.

More Like This:
WO/2019/002968SURGICAL INSTRUMENT WITH INTEGRATED AND INDEPENDENTLY POWERED DISPLAYS
JP2023113571ENDOSCOPIC TREATMENT TOOL
WO/2011/107800RETRACTORS
Inventors:
YAMASHITA HIROYUKI
Application Number:
PCT/JP2018/018811
Publication Date:
January 17, 2019
Filing Date:
May 15, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOKUSEN KOGYO KK (JP)
International Classes:
A61B17/29
Domestic Patent References:
WO2015108137A12015-07-23
Foreign References:
US4393872A1983-07-19
JP2002507449A2002-03-12
JPH0856951A1996-03-05
JPS5415505Y21979-06-21
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ELECTRIC MOTOR CONTROL DEVICE AND ELECTRIC BRAKE DEVICE

Next Patent: ELECTRONIC DEVICE