ガス動力源内蔵形手術用装置 - UNITED STATES SURGICAL CORPORATION

Title:

ガス動力源内蔵形手術用装置

Document Type and Number:

Japanese Patent JP4001860

Kind Code:

B2

Abstract:

Apparatus 50 for driving surgical fasteners comprising: a) a frame portion 52; b) a body portion 54 extending from said frame portion; c) a cartridge assembly 58 defining: i) a proximal cartridge mounting portion 272 maintained in a distal end portion of said body portion; and ii) a distal cartridge housing portion 270 moveably connected to said proximal cartridge mounting portion and having a tissue engaging surface thereon; d) articulation means 422, 442 associated with said body portion for moving said distal cartridge housing portion relative to said proximal cartridge mounting portion; e) an anvil member 56 having a fastener forming surface thereon, said anvil member mounted 248 relative to said cartridge housing portion of said cartridge assembly so as to be moveable between an open position wherein said fastener forming surface is spaced from said tissue engaging surface and a closed position wherein said fastener forming surface in is close cooperative alignment with said tissue engaging surface of said cartridge housing portion; f) means 404 associated with said body portion for moving said anvil member between said open position and said closed position; and g) means 286, 288 for ejecting said surgical fasteners from said cartridge housing portion of said cartridge assembly, whereby said fasteners form against said fastener forming surface of said anvil member. h) a pneumatic system for ejecting said surgical fasteners.

More Like This:

JP6320374	A system for assessing patency using photoplethysmography in endoscopic images and how the system operates
WO/2017/134884	ENDOSCOPE IMAGING DEVICE
WO/2019/072685	OPTICAL SYSTEM FOR A STEREO-VIDEO ENDOSCOPE

Inventors:

David tea green
Henry Earl Cienkiewicz
Richard Sea McClure
Robert Sea Savage
Keith El Milliman
Mitchell Jay Palmer
Lisa Wheaton
Graham W Bryan
Keith Ratcliff

Application Number:

JP2003427553A

Publication Date:

October 31, 2007

Filing Date:

December 24, 2003

Export Citation:

Click for automatic bibliography generation Help

Assignee:

UNITED STATES SURGICAL CORPORATION

International Classes:

A61B1/00; A61B17/10; A61B17/068; A61B17/072; A61B17/12; A61B17/32; A61B17/00; A61B17/28; A61B19/00

Domestic Patent References:

JP57500864A

Attorney, Agent or Firm:

Minoru Nakamura
Fumiaki Otsuka
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo

Previous Patent: 椎間板関節整形装置

Next Patent: 水溶液からのギ酸の除去方法