Blood conduit and pulsatile cardiopulmonary bypass pump system

Details Blood conduit and pulsatile cardiopulmonary bypass pump system Blood conduit and pulsatile cardiopulmonary bypass pump system

1994-02-17

1995-08-01

Cohen, Lee S.

Surgery

Cardiac augmentation

623 3, A61M 110

Patent

active

054376017

ABSTRACT:
A valveless blood conduit for pulsatile cardiopulmonary bypass pump constructed and arranged to provide a surge chamber, a pumping chamber and a reservoir portion, externally valved for use in a pre-load responsive pulsatile pump. The blood conduit precludes the necessity of employing a large volume venous reservoir in a cardiopulmonary bypass system employing a pre-load responsive pump, thus reducing a patient's blood to exposure to large air-blood interfaces and large non-endothelial surface areas.

REFERENCES:
patent: 4080958 (1978-03-01), Bregman et al.
patent: 4143425 (1979-03-01), Runge
patent: 4250872 (1981-02-01), Tamari
patent: 4293961 (1981-10-01), Runge

Affiliated with

Also associated with

Rating

Blood conduit and pulsatile cardiopulmonary bypass pump system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blood conduit and pulsatile cardiopulmonary bypass pump system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blood conduit and pulsatile cardiopulmonary bypass pump system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-730846