Title:
二重動作の作動を伴う吻合リング供給装置
Document Type and Number:
Japanese Patent JP5000193
Kind Code:
B2
Abstract:
A surgical tool (10) for deploying an anastomotic ring (14) comprises a handle (17) and a ring deployment mechanism (24) at the distal end of a shaft (18). The ring deployment mechanism has a distal portion and a proximal portion, and is moveable from an unactuated position to an actuated position to deploy an anastomotic ring. To prevent tissue from becoming trapped in the deployment mechanism during insertion or extraction of the tool, distal and proximal sheaths (32,34) are configured to cover distal and proximal portions of the ring deployment mechanism, respectively. An actuation mechanism in the handle permits advancement of the distal sheath and actuation of the distal portion of the ring deployment mechanism with a single movement of a first actuator slider (26). The actuation mechanism also permits retraction of the proximal sheath and actuation of the proximal portion of the ring deployment mechanism with a single movement of a second actuator slider (28).
Inventors:
Mark S Ortiz
Eugene El Timperman
Eugene El Timperman
Application Number:
JP2006128524A
Publication Date:
August 15, 2012
Filing Date:
May 02, 2006
Export Citation:
Assignee:
Ethicon Endo-Surgery,Inc.
International Classes:
A61B17/11
Domestic Patent References:
| JP2001520908A | ||||
| JP2004535864A | ||||
| JP2003038496A | ||||
| JP2002272748A | ||||
| JP6327683A | ||||
| JP2005103304A | ||||
| JP2005103302A | ||||
| JP2005103300A |
Attorney, Agent or Firm:
Konobu Kato