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. 24, 2020
Filed:
Mar. 08, 2018
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Brian Joseph Perszyk, Shoreview, MN (US);
Mathias Charles Glimsdale, St. Michael, MN (US);
Theodore Paul Dale, Corcoran, MN (US);
Justin Herbert, Champlin, MN (US);
Christopher William Hunt, Elk River, MN (US);
Bryan Cheng Yang Goh, Brooklyn Park, MN (US);
Natasha Louise Bond, Louisville, CO (US);
Ross David Paulson, Ramsey, MN (US);
Bryan Clare Patrick, Brooklyn Park, MN (US);
Benedict Skemp, St. Louis Park, MN (US);
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Abstract
A delivery device for a prosthetic mitral valve includes five sheaths and a handle. The first sheath is coupled to a first handle portion and is rotatable and bendable. The second sheath is coupled to a second handle portion and extends through the first sheath. The second sheath is bendable, rotatable and translatable relative to the first sheath. The third sheath is coupled to a third handle portion and extends through the first and second sheaths. The third sheath is translatable relative to the second sheath. The second handle portion is coupled to the first and third handle portions. The fourth sheath extends through the third sheath and forms part of a compartment to store the prosthetic valve. The fifth sheath extends through the fourth sheath to a tip and is coupled to a retaining sheath that closes the compartment to retain the valve in a collapsed condition.