Title:
改良された多目的湾曲部
Document Type and Number:
Japanese Patent JP4262307
Kind Code:
B2
Abstract:
A catheter adapted for placement within a living anatomy, such as the human coronary arterial system, comprises a proximal portion, a first arcuate portion, a second arcuate portion, and a distal tip. The catheter is shaped so that with the distal tip engaged in the coronary ostium, the ellipsoidal shaped second arcuate portion is in contact with the contralateral wall of the aorta, the catheter thus resisting forces tending to displace the distal tip from the ostium.
Inventors:
Brin, David S
Holligan, john bee
Holligan, john bee
Application Number:
JP50519497A
Publication Date:
May 13, 2009
Filing Date:
June 26, 1996
Export Citation:
Assignee:
Medtronic Incorporated
International Classes:
A61M25/00
Domestic Patent References:
| JP63145667A | ||||
| JP5154202A |
Foreign References:
| WO1995008364A1 | ||||
| WO1993021983A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Kiyotaka Totsuka
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Kiyotaka Totsuka