Title:
【発明の名称】心臓圧迫制御用駆動装置
Document Type and Number:
Japanese Patent JP2001519865
Kind Code:
A
Abstract:
This invention is an inflation system (50) for independently controlling the pressure profile, namely the rise time and plateau level of fluid supplied to an inflatable chamber (18) by a fluid source (56) by means of fluid passages (52, 54) leading to high and low pressure regulators (58, 60), and tanks (62, 64) whose outputs are controlled by valves (66, 68) to provide the required high and low pressures at specific times to define the pressure profile.
Inventors:
Ziturik, Joshua, Yi
Levin, Howard, Earl
Saiselson, gnome, es
Michaelman, paul, sea
Levin, Howard, Earl
Saiselson, gnome, es
Michaelman, paul, sea
Application Number:
JP54286698A
Publication Date:
October 23, 2001
Filing Date:
March 30, 1998
Export Citation:
Assignee:
Cardio Technologies, Inc.
International Classes:
A61H31/00; A61M60/161; A61M60/289; F04B49/00; A61M60/468; (IPC1-7): F04B49/00; A61H31/00; A61M1/10
Attorney, Agent or Firm:
Sakai Hajime