SBIR/STTR Research Award
COMPACT, SERVO-REGULATED CARDIOPULMONARY SUPPORT SYSTEM
Award amount
$49,905Program and phase
SBIR · Phase IAward year
1990Award details
- Awarding agency
- Department of Health and Human Services
- Branch
- Not reported
- Recipient company
- Rocky Mountain Research, Inc.
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
A PERCUTANEOUS, SERVO-REGULATED, VENO-ARTERIAL CARDIOPULMONARY SUPPORT SYSTEM WILL BE EVALUATED IN ANESTHETIZED ADULT SHEEP. MAXIMUM BYPASS FLOW WILL BE DETERMINED AS A FUNCTION OF VENOUS UPTAKE CANNULA TYPE, VASCULAR SITE (ILIAC VEIN, INFERIOR VENA CAVA, RIGHT ATRIUM), AND DURING PULSATILE AND NONPULSATILE ARTERIAL RETURN. STUDY CONDITIONS WILL INCLUDE THE NORMAL BEATING HEART, THE DEPRESSED BEATING HEART, AND THE FIBRILLATING HEART. A CORONARY ARTERY PERFUSION CATHETER AND PUMP WILL BE EVALUATED SIMULTANEOUSLY. A COMPACT, TEMPORARY, SERVO-CARDIOPULMONARY SUPPORT SYSTEM WOULD HAVE APPLICATION IN THE INTERVENTIONAL CARDIOLOGY LABORATORY, FOR CARDIOGENICSHOCK, AND FOR PATIENTS REQUIRING TEMPORARY SUPPORT PRIOR TO OR AFTER CARDIAC SURGERY.
Technology keywords
Not reported