Heart-lung machine including compressed fluid actuated control members
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 3, 2003
Grant Date -
Mar 14, 2002
app pub date -
Apr 11, 2001
filing date -
Apr 11, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heart-lung machine comprises flexible tubing 2, 4, 6, 8 and 10 integrated in an extracorporeal blood circuit of the heart-lung machine. A pump 5 pumps the blood of a patient through at least portions of the extracorporeal circuit. Furthermore, compressed fluid actuated control members 20, 21 are provided acting on one flexible tube 6, 10 of the tubing from without. A control means 11 controls the supply of compressed fluid to the control members. In accordance with the invention the compressed fluid supplied to the compressed fluid actuated control members has an operating pressure in the range 2 to 10 bar.
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