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:
Aug. 04, 2020
Filed:
Aug. 09, 2016
Medtronic, Inc., Minneapolis, MN (US);
Richard S. Ginn, Gilroy, CA (US);
Michael T. Carley, San Jose, CA (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A system for deploying a device to a distal location across a diseased vessel, comprising a sheath comprising an expandable distal portion comprising a porous wall defining a lumen there-through, the distal portion having a collapsed configuration, wherein the sheath has a first cross-sectional outer diameter and a first lumen inner diameter, and an expanded configuration, wherein the sheath has a second cross-sectional outer diameter and a second lumen inner diameter; wherein in the collapsed configuration, the sheath is configured to be advanced across at least a portion of the diseased vessel to a position adjacent the distal location and wherein said system comprises a removable expansion retention member configured to retain the expandable sheath in the collapsed configuration.