公开(公告)号：US10543077B2

公开(公告)日：2020-01-28

申请号：US15881853

申请日：2018-01-29

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24 ,  A61F2/91 ,  A61F2/95

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20220296368A1

公开(公告)日：2022-09-22

申请号：US17832849

申请日：2022-06-06

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20210220122A1

公开(公告)日：2021-07-22

申请号：US17222926

申请日：2021-04-05

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20160354203A1

公开(公告)日：2016-12-08

申请号：US15179483

申请日：2016-06-10

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

CPC classification number: A61F2/24 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2418 ,  A61F2/2427 ,  A61F2/2436 ,  A61F2/91 ,  A61F2002/9522 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/008

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

Abstract translation: 提供假体用于植入天然瓣膜复合体的天然半月瓣，天然瓣膜复合体具有三个半月鼻窦和三个原生连合。 假体包括瓣膜假体支撑件，其包括支撑结构，该支撑结构包括三个相互接合的彼此相遇的三个接合臂。 接合臂被成形为在三个相互接合处限定三个峰复合物，和三个谷络合物，其中每一个位于两个峰复合物之间。 在植入假体时，每个接合臂至少部分地设置在半月窦的相应的一个之内，使得每个峰复合体设置在相应的一个天然连合处的远端并与其旋转对准，以及 每个槽复合体至少部分地设置在相应的半月鼻窦内。

公开(公告)号：US09387071B2

公开(公告)日：2016-07-12

申请号：US14484387

申请日：2014-09-12

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24 ,  A61F2/91 ,  A61F2/95

CPC classification number: A61F2/24 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2418 ,  A61F2/2427 ,  A61F2/2436 ,  A61F2/91 ,  A61F2002/9522 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/008

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20220233307A1

公开(公告)日：2022-07-28

申请号：US17722324

申请日：2022-04-16

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20210322153A1

公开(公告)日：2021-10-21

申请号：US17359112

申请日：2021-06-25

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20140379077A1

公开(公告)日：2014-12-25

申请号：US14484387

申请日：2014-09-12

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

CPC classification number: A61F2/24 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2418 ,  A61F2/2427 ,  A61F2/2436 ,  A61F2/91 ,  A61F2002/9522 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/008

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

Abstract translation: 提供假体用于植入天然瓣膜复合体的天然半月瓣，天然瓣膜复合体具有三个半月鼻窦和三个原生连合。 假体包括瓣膜假体支撑件，其包括支撑结构，该支撑结构包括三个相互接合的彼此相遇的三个接合臂。 接合臂被成形为在三个相互接合处限定三个峰复合物，和三个谷络合物，其中每一个位于两个峰复合物之间。 在植入假体时，每个接合臂至少部分地设置在半月窦的相应的一个之内，使得每个峰复合体设置在相应的一个天然连合处的远端并与其旋转对准，以及 每个槽复合体至少部分地设置在相应的半月鼻窦内。

公开(公告)号：US12076237B2

公开(公告)日：2024-09-03

申请号：US17722324

申请日：2022-04-16

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24 ,  A61F2/91 ,  A61F2/95

CPC classification number: A61F2/2418 ,  A61F2/24 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2436 ,  A61F2/2427 ,  A61F2/91 ,  A61F2/9522 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/008

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.

公开(公告)号：US20180147053A1

公开(公告)日：2018-05-31

申请号：US15881853

申请日：2018-01-29

Applicant: Medtronic, Inc.

Inventor： Yossi Tuval ,  Raphael Benary ,  Ido Kilemnik

IPC: A61F2/24

Abstract: A prosthesis is provided for implantation at a native semilunar valve of a native valve complex, the native valve complex having three semilunar sinuses and three native commissures. The prosthesis includes a valve prosthesis support, which comprises a support structure comprising exactly three engagement arms that meet one another at three respective junctures. The engagement arms are shaped so as define three peak complexes at the three respective junctures, and three trough complexes, each of which is between two of the peak complexes. Upon implantation of the prosthesis, each of the engagement arms is at least partially disposed within a respective one of the semilunar sinuses, such that each of the peak complexes is disposed distal to and in rotational alignment with a respective one of the native commissures, and each of the trough complexes is disposed at least partially within the respective one of the semilunar sinuses.