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:
Nov. 26, 2019
Filed:
Dec. 13, 2016
Applicant:
MG Stroke Analytics Inc., Calgary, CA;
Inventor:
Mayank Goyal, Calgary, CA;
Assignee:
MG STROKE ANALYTICS INC., Calgary, Alberta, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); A61B 17/22 (2006.01); A61M 5/172 (2006.01); A61M 1/36 (2006.01);
U.S. Cl.
CPC ...
A61B 17/22 (2013.01); A61M 1/3659 (2014.02); A61M 5/1723 (2013.01); A61B 2017/22079 (2013.01); A61B 2017/22094 (2013.01); A61M 1/00 (2013.01);
Abstract
The invention relates to systems and methods to improve perfusion flow and pressure during endovascular intervention. In particular, the invention relates to catheters that enable both antegrade and retrograde flow through the catheter during a recanalization procedure and specifically at the step in a procedure where a clot is being withdrawn. Additionally, the invention provides systems for supplying fluids and fluid compositions to improve nutrition to ischemic brain.