Title:
カテーテル用作動ハンドル
Document Type and Number:
Japanese Patent JP4681050
Kind Code:
B2
Abstract:
A catheter actuation handle is disclosed for deflecting a distal end of a tubular catheter body including a first actuation wire extending from a proximal end of the body. The handle includes a grip portion for coupling to the proximal end of the body. A first actuator is moveably coupled to the grip portion. A first stationary gear rack is fixed relative to the grip portion. A first moveable gear rack is moveable relative to the grip portion and for coupling to the first actuation wire. A first pinion gear is coupled to the first actuator and located between, and engaged with, the first stationary gear rack and the first moveable gear rack.
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Inventors:
Dudney, Joshua
Goblish, Donald Gee, Jr.
Butler, William Yee
Goblish, Donald Gee, Jr.
Butler, William Yee
Application Number:
JP2008519500A
Publication Date:
May 11, 2011
Filing Date:
June 27, 2006
Export Citation:
Assignee:
St. Jude Medical Eight Fibration Division Incorporated
International Classes:
A61M25/01; A61M25/00
Domestic Patent References:
| JP2283347A | ||||
| JP6315460A | ||||
| JP11262530A | ||||
| JP2000014628A |
Foreign References:
| US5861024 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yamazaki Kosaku
Yasuko Tagami
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yamazaki Kosaku
Yasuko Tagami