公开(公告)号：US11759321B2

公开(公告)日：2023-09-19

申请号：US17358567

申请日：2021-06-25

Applicant: Polares Medical Inc.

Inventor： Alexander K. Khairkhahan ,  Anuja Patel ,  Jacques Essinger ,  Roberto de Filippo

IPC: A61F2/24 ,  A61L27/16 ,  A61L27/50 ,  A61F2/00

CPC classification number: A61F2/2454 ,  A61F2/2463 ,  A61L27/16 ,  A61L27/50 ,  A61F2002/0081 ,  A61F2220/0008 ,  A61F2250/0003 ,  A61F2250/0013 ,  A61F2250/0098 ,  A61L2430/20

Abstract: Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve and an edge to edge device. Methods are disclose for reducing mitral valve regurgitation at low left ventricle pressure and high left ventricle pressure during the cardiac cycle. Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve with an adaptive coaptation element.

公开(公告)号：US20240041601A1

公开(公告)日：2024-02-08

申请号：US18358479

申请日：2023-07-25

Applicant: Polares Medical Inc.

Inventor： Alexander K. Khairkhahan ,  Anuja Patel ,  Jacques Essinger ,  Roberto de Filippo

IPC: A61F2/24 ,  A61L27/16 ,  A61L27/50

CPC classification number: A61F2/2454 ,  A61F2/2463 ,  A61L27/16 ,  A61L27/50 ,  A61F2250/0003 ,  A61F2250/0013 ,  A61F2002/0081

Abstract: Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve and an edge to edge device. Methods are disclose for reducing mitral valve regurgitation at low left ventricle pressure and high left ventricle pressure during the cardiac cycle. Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve with an adaptive coaptation element.

公开(公告)号：US20230404757A1

公开(公告)日：2023-12-21

申请号：US18343337

申请日：2023-06-28

Applicant: Polares Medical Inc.

Inventor： Alexander K. Khairkhahan ,  Janine C. Robinson ,  Alan R. Klenk ,  Anuja Patel ,  Zaya Tun ,  Robert Quintos ,  Brett Snyder

IPC: A61F2/24

CPC classification number: A61F2/246 ,  A61F2/2466 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/0091 ,  A61F2250/0018 ,  A61F2210/0014 ,  A61F2250/0098 ,  A61F2230/0006

Abstract: The invention relates to a device for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the valve; a system including the coaptation assistance element and anchors for implantation; a system including the coaptation assistance element and delivery catheter; and a method for transcatheter implantation of a coaptation element across a heart valve.

公开(公告)号：US20220409372A1

公开(公告)日：2022-12-29

申请号：US17358567

申请日：2021-06-25

Applicant: Polares Medical Inc.

Inventor： Alexander K. Khairkhahan ,  Anuja Patel ,  Jacques Essinger ,  Roberto de Filippo

IPC: A61F2/24 ,  A61L27/16 ,  A61L27/50

Abstract: Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve and an edge to edge device. Methods are disclose for reducing mitral valve regurgitation at low left ventricle pressure and high left ventricle pressure during the cardiac cycle. Devices are disclosed for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the mitral valve with an adaptive coaptation element.