The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2000
Filed:
Sep. 14, 1998
Peter Safar, Pittsburgh, PA (US);
S William Stezoski, Pittsburgh, PA (US);
Miroslav Klain, Pittsburgh, PA (US);
University of Pittsburgh of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Abstract
What is disclosed is a portable and modular cardiopulmonary bypass apparatus and method. The apparatus includes (i) a first cannula assembly for withdrawing blood from a patient, (ii) a pump connected to the first cannula assembly for receiving the withdrawn blood and for moving the blood through the apparatus, and (iii) a first tubing connected to the pump to transport the patient's blood away from the pump. The apparatus also includes (iv) an oxygenator for receiving blood from the first tubing and for oxygenating the blood and (v) a second cannula assembly connected to the oxygenator for returning the oxygenated blood to the patient. The apparatus may be portable so that it can be used by medical personnel anywhere. In addition, the apparatus is adapted to included one or more modules for conditioning the blood, such as modules that include a heat exchanger, blood purifier, plasma and blood cell apheresis device and others. An aortic balloon catheter is also provided.