Title:
IMPROVED ANVIL RECEIVING PORT FOR SURGICAL STAPLER
Document Type and Number:
Japanese Patent JPH0833642
Kind Code:
A
Abstract:
PURPOSE: To enable to readily staple by comprising an improved anvil means having a bearing opening to bend a pair of legs of a staple provided so as to be deviated relatively to the center line, the anvil means being adapted to form the staple having a distorted face in the lateral or depth direction. CONSTITUTION: A stapling holding means for containing a plurality of staples 61 including a first and second cooperative extended jaw members 22, 24 and disposed in at least one line in one of the jaw members 24 is provided, while in the other jaw member 22, an anvil means adapted to close a staple 61 is provided. The staples are driven to a tissue grasped between both jaw members 22, 24 so as to generate one staple line relative to the tissue and to close the tissue in cooperation with the anvil means. In this anvil means, a pair of bearing openings 200 for bending legs of the staple 61 are provided to be deviated from each other so as to form an angle relative to the center line drawn between the centers thereof.
Inventors:
JIYON AARU BITSUTONAA
ERUMAA II BAARINTON
ROOREN OO MEIN
ROBAATO EFU UERUCHI
ROBAATO EICHI IIGAA
ERUMAA II BAARINTON
ROOREN OO MEIN
ROBAATO EFU UERUCHI
ROBAATO EICHI IIGAA
Application Number:
JP5816195A
Publication Date:
February 06, 1996
Filing Date:
February 22, 1995
Export Citation:
Assignee:
ETHICON ENDO SURGERY INC
International Classes:
A61B17/115; A61B17/072; (IPC1-7): A61B17/115
Domestic Patent References:
| JPH05237126A | 1993-09-17 | |||
| JPS5897350A | 1983-06-09 | |||
| JPS4923165A | 1974-03-01 | |||
| JPS58501258A | 1983-08-04 |
Foreign References:
| EP0517975A1 | 1992-12-16 |
Attorney, Agent or Firm:
Heiyoshi Odashima
Next Patent: IMPULSIVE WAVE TREATMENT APPARATUS