公开(公告)号：US20190083247A1

公开(公告)日：2019-03-21

申请号：US16135843

申请日：2018-09-19

Applicant: CARDIOVALVE LTD.

Inventor： Ilia HARITON ,  Meni IAMBERGER ,  Aviram BAUM ,  Boaz HARARI

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2/243 ,  A61F2/2436 ,  A61F2/2445 ,  A61F2/2454 ,  A61F2/246 ,  A61F2/2463 ,  A61F2/2466 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2250/007

Abstract: A prosthetic valve for implantation within a native mitral valve may be provided. The prosthetic valve may include an annular valve body. The prosthetic valve may also include a plurality of tissue anchors arranged about the valve body and configured to extend from connection points on the valve body. The prosthetic valve may also include at least one protective fabric covering extending over each of the connection points between each tissue anchor and the valve body.

公开(公告)号：US20190083243A1

公开(公告)日：2019-03-21

申请号：US16135505

申请日：2018-09-19

Applicant: CARDIOVALVE LTD.

Inventor： Ilia HARITON ,  Meni IAMBERGER ,  Aviram BAUM ,  Boaz HARARI

IPC: A61F2/24

Abstract: A prosthetic heart valve, which may include an expandable annular outer frame having a tubular portion and at least one tissue anchor portion configured to extend from the tubular portion, may be provided. The at least one tissue anchor portion may have a plurality of attachment locations. The prosthetic heart valve may also include an expandable inner frame configured at least partially within the expandable annular outer frame. The expandable inner frame may be connected to the expandable annular outer frame solely at one or more of the plurality of attachment locations of the at least one tissue anchor portion.

公开(公告)号：US20190083242A1

公开(公告)日：2019-03-21

申请号：US16135466

申请日：2018-09-19

Applicant: CARDIOVALVE LTD.

Inventor： Ilia HARITON ,  Meni IAMBERGER ,  Aviram BAUM ,  Boaz HARARI

IPC: A61F2/24

Abstract: Prosthetic heart valves and methods of implanting prosthetic heart valves may be provided, including a method of implanting an expandable prosthetic valve within a native mitral valve between a heart atrium and a heart ventricle. The prosthetic valve may be constrained from expansion during delivery and may include an annular valve body, a plurality of ventricular anchors, and a plurality of atrial anchors. The method may include releasing the plurality of ventricular anchors within the atrium, releasing the plurality of atrial anchors within the atrium, moving the released ventricular anchors through the mitral valve and into the ventricle, and after moving the released ventricular anchors from the atrium to the ventricle, releasing the annular valve body. As a result, the prosthetic valve may be anchored within the mitral valve.