公开(公告)号：US20250032248A1

公开(公告)日：2025-01-30

申请号：US18913179

申请日：2024-10-11

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

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.

公开(公告)号：US20220175521A1

公开(公告)日：2022-06-09

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

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.