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:
Jun. 14, 2022
Filed:
Feb. 24, 2017
Applicant:
John P. Pigott, Sylvania, OH (US);
Inventor:
John P. Pigott, Sylvania, OH (US);
Assignee:
VentureMed Group, Inc., Plymouth, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/3207 (2006.01); A61B 90/00 (2016.01); A61B 17/3209 (2006.01); A61B 17/00 (2006.01); A61B 17/32 (2006.01);
U.S. Cl.
CPC ...
A61B 17/320725 (2013.01); A61B 17/3209 (2013.01); A61B 17/32075 (2013.01); A61B 2017/00986 (2013.01); A61B 2017/320004 (2013.01); A61B 2090/061 (2016.02); A61B 2090/0811 (2016.02);
Abstract
An intravascular device is provided having a catheter tube and an expandable portion including a plurality of struts capable of being moved between an open and a closed position. An incising element and an abrasive surface are provided on at least one of the struts. The incising element has a sharpened edge for creating an incision in, and the abrasive surface is configured to abrade, atherosclerotic material located within a blood vessel when the expandable portion is in the opened position.