Title:
DRIVE METHOD OF BALLOON WITH IABP DRIVE DEVICE, AND IABP DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/159501
Kind Code:
A1
Abstract:
[Problem] To provide a balloon drive method that uses an IABP drive device that can prevent the formation of thrombi on the balloon surface.
[Solution] In this method of driving a balloon with an IABP drive device which is mounted with a balloon catheter with a balloon connected thereto and which expands and contracts the balloon. When driving a balloon continuously at high speed synchronized continuously to a heartbeat that is greater than or equal to 120 bpm, if this high-speed continuous driving continues for a prescribed time interval of at least 30 seconds, then, after a rest operation for maintaining the balloon in a contracted state for a prescribed number of heartbeats, the high-speed continued driving is continued again.
Inventors:
KUROKI HIDEHIRO (JP)
Application Number:
PCT/JP2018/006780
Publication Date:
September 07, 2018
Filing Date:
February 23, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
A61M60/139; A61M60/295; A61M60/497; A61M60/569
Domestic Patent References:
| WO2011114779A1 | 2011-09-22 |
Foreign References:
| JPH09276397A | 1997-10-28 |
Other References:
PAPAIOANNOU, THEODOROS G ET AL.: "Basic Principles of the Intraaortic Balloon Pump and Mechanisms Affecting Its Performance", ASAIO JOURNAL, vol. 51, no. 3, 2005, pages 296 - 300, XP055538127
IABP, vol. 66, no. 10, 1996, pages 619 - 620
IABP, vol. 66, no. 10, 1996, pages 619 - 620
Attorney, Agent or Firm:
MAEDA & SUZUKI (JP)
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