Title:
【発明の名称】血管再生および灌流のための装置および方法
Document Type and Number:
Japanese Patent JP2000511071
Kind Code:
A
Abstract:
The invention is practiced by introducing a catheter (10)into the left ventricle of the heart. Deployment of an intraventricular pump assembly (12) from the end of catheter (10) is carried out by pushing holding device (24) in direction of the arrow (26). The tubes (20) of the intraventricular pump assembly (16) swing outward to protrude from hub (18). The first intraventricular pump (16) has a resilient bulb (30) attached to the hub (18). The tubes (20) are then self-anchored the myocardium such that they can act to inject blood into the myocardial wall from the ventricle.
Inventors:
Sudai, Amnon
Application Number:
JP54195797A
Publication Date:
August 29, 2000
Filing Date:
May 20, 1997
Export Citation:
Assignee:
Sudai, Amnon
International Classes:
A61M60/17; A61M60/295; A61M60/497; A61M60/857; A61M60/861; A61B17/00; (IPC1-7): A61M1/10
Attorney, Agent or Firm:
Kenzo Hara