公开(公告)号：US12144728B2

公开(公告)日：2024-11-19

申请号：US17540304

申请日：2021-12-02

Applicant: Medtronic, Inc.

Inventor： Matthew Baldwin ,  Amy Hallak ,  Rodney Bell ,  Matthew Weston ,  Yogesh Darekar ,  Wayne Falk ,  David Michael Martin ,  Mike Conerney ,  David Nolan ,  Cahal McVeigh ,  Karl Olney ,  Jamie Dunaway ,  Fatemeh Fatemi Far

IPC: A61F2/24 ,  A61F2/82

Abstract: Transcatheter aortic valve prostheses for improving the cardiac function of a patient suffering from coronary artery disease. Transcatheter aortic valve prostheses include a valve component and a frame. The valve component includes valve leaflets and a skirt. The frame includes access cells that improve access to a patient's coronary arteries if further intervention is required and/or includes a window or conduction protection cell that is oriented to align with a portion of conduction system of the heart in situ to reduce conduction disturbances of the anatomy. Suture patterns for attaching a commissure to a commissure post of the frame, and for attaching a tissue bumper to the commissure post, are also described.