US Patent 9532798 Cutting wire assembly for use with a catheter

Patent 9532798 was granted and assigned to Rex Medical on January, 2017 by the United States Patent and Trademark Office.

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Edits on 27 Dec, 2023

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Patent Citations Received

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US Patent 11850376 Intravascular catheter having an expandable portion

Edits on 6 Dec, 2023

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edited on 6 Dec, 2023

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Patent abstract

A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including inserting a cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting the catheter over the tracking member and leaving the cutting member outside the catheter, and expanding a portion of the catheter to move the cutting member into cutting contact with the lesion. A device for treating a lesion in a body lumen including a cutting member and tracking member is also provided.

Edits on 30 Sep, 2023

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Patent Inventor Names

Israel Schur0

James Erich Bressler0

James F. McGuckin, Jr.0

Edits on 13 Jul, 2023