US7473239B2

Single expandable double lumen cannula assembly for veno-venous ECMO

University of Texas System

Abstract

The present invention provides an apparatus, system, and method of use of a simple, less invasive, self-expandable percutaneous double lumen cannula assembly for VV ECMO that overcomes the limitations and obstacles of the techniques described above. The present invention achieves near theoretical …

University: University of Texas System
Assignee: The University Of Texas System
Inventor: Dongfang Wang
Priority date: August 25, 2003
Filing date: August 23, 2004
Grant date: January 06, 2009
Publication date: January 06, 2009
Language: en
PDF source: https://patentimages.storage.googleapis.com/b0/45/60/8817d451a86542/US7473239.pdf
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