Title:
大動脈内バルーンポンピングセット
Document Type and Number:
Japanese Patent JP4900242
Kind Code:
B2
Abstract:
[PROBLEMS] To provide an intra-aortic balloon pumping set for conducting the IABP therapy, capable to reduce a burden on a patient and to inflate and deflate with a high response. [MEANS FOR SOLVING PROBLEMS] An intra-aortic balloon pumping set having an introducer and an intra-aortic balloon catheter. The introducer has an inner diameter at the distant end of A mm and a tubular member having a diameter of B mm or less can be inserted thereinto but a tubular member having a diameter exceeding B mm cannot be inserted. The length in the axial direction of the introducer is C mm. The outer tube of the balloon catheter has an outer diameter of less than A mm. It is composed of a first part having a length of 1 to 400 mm, a second part which is connected to the proximal end side of the first part and has an outer diameter of A to B mm and a length of (C-10) to (C+30) mm, and a third part which is connected to the proximal end side of the second part and has an outer diameter exceeding B mm.
Inventors:
Kenji Mori
Yasuhiro Okawa
Takahiro Iida
Yasuhiro Okawa
Takahiro Iida
Application Number:
JP2007514738A
Publication Date:
March 21, 2012
Filing Date:
April 25, 2006
Export Citation:
Assignee:
Zeon Corporation
International Classes:
A61M25/00; A61M25/08; A61M60/13; A61M60/139; A61M60/295; A61M60/497; A61M60/865
Domestic Patent References:
| JPH06165821A | 1994-06-14 | |||
| JP2001231865A | 2001-08-28 | |||
| JP2000107293A | 2000-04-18 |
Foreign References:
| US5480383A | 1996-01-02 | |||
| US4697573A | 1987-10-06 |
Attorney, Agent or Firm:
Hitoshi Maeda
Toru Suzuki
Toru Suzuki