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US Patent 11116631 Prosthetic heart valve delivery methods

Patent 11116631 was granted and assigned to Edwards Lifesciences on September, 2021 by the United States Patent and Trademark Office.

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Is a
Patent
Patent

Patent attributes

Patent Applicant
Edwards Lifesciences
Edwards Lifesciences
Current Assignee
Edwards Lifesciences
Edwards Lifesciences
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11116631
Date of Patent
September 14, 2021
Patent Application Number
20200825
Date Filed
August 25, 2020
Patent Citations Received
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US Patent 11957582 Prosthetic heart valve and delivery apparatus
3
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US Patent 11690718 Prosthetic heart valve and delivery apparatus
4
Patent abstract

A method of delivering a prosthetic heart valve to a native aortic heart valve region of a patient can include introducing a prosthetic heart valve on a transvascular delivery apparatus into an artery of the patient, advancing the delivery apparatus through an aorta of the patient to the native aortic heart valve region, and releasing the prosthetic heart valve from the delivery apparatus. The delivery apparatus can have a shaft with a valve connection portion that is releasably coupled to posts of the prosthetic heart valve. The delivery apparatus can have a delivery sheath positioned around the prosthetic heart valve and the valve connection portion. The releasing the prosthetic valve can include moving the delivery sheath proximally relative to the shaft and the prosthetic heart valve such that the delivery sheath uncovers the prosthetic heart valve and the prosthetic heart valve can self-expand.

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