Coronary sinus retroperfusion apparatus for the treatment of myocardial ischemia
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 1984
Grant Date -
N/A
app pub date -
Feb 19, 1982
filing date -
Mar 27, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for diastolic blood retroperfusion of the coronary sinus in synchronism with the heartbeat rate for the treatment of infarctions. A connecting tube between an artery and the coronary sinus is fitted with a balloon-type catheter. A pulsatile unit mounted on the tube is controlled by an electrovalve in dependence on an electronic console and in synchronism with the patient's electrocardiogram (ECG) in order to retroperfuse arterial blood in the coronary sinus during diastoles and to permit the return flow of vitiated blood to the lungs during systoles. The apparatus permits diastolic retroperfusion of arterial blood in synchronism with the patient's electrocardiogram with maximum safety.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully