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:
Feb. 14, 2023
Filed:
Nov. 04, 2019
John P. Pigott, Sylvania, OH (US);
John P. Pigott, Sylvania, OH (US);
VentureMed Group, Inc., Plymouth, MN (US);
Abstract
Methods for improving luminal gain when performing angioplasty at a zone of attention located at a blood vessel in a person's vascular system is provided. An intravascular device including an expandable portion secured to a distal portion of a catheter tube is provided. An incising element is provided on the expandable portion. The expandable portion is positioned at a first end of the zone of attention, placed in an expanded position, and moved along at least a portion of the zone of attention such that the incising element contacts at least a portion of atherosclerotic material located therein. An angioplasty device is positioned at the zone of attention and expanded.