公开(公告)号：US09480556B2

公开(公告)日：2016-11-01

申请号：US14060884

申请日：2013-10-23

Applicant: Medtronic, Inc.

Inventor： Jose M. Revuelta ,  Jack D. Lemmon ,  Timothy R. Ryan

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0013 ,  A61F2230/0078 ,  A61F2230/008 ,  A61F2250/0039 ,  A61F2250/0063

Abstract: A prosthetic heart valve for functionally replacing a previously implanted prosthetic heart valve is disclosed. The prosthetic heart valve includes a collapsible support structure with leaflets and anchors mounted to the support structure. The support structure also includes an inflow end and an outflow end. The anchors include a radially outwardly extending first anchor proximate to the inflow end and a radially outwardly extending second anchor proximate to the outflow end. The first anchor includes a first configuration and the second anchor includes a second configuration where the first configuration is different than the second configuration. The previously implanted prosthetic heart valve serves as a platform for securement of the prosthetic heart valve to the patient's native tissue.

Abstract translation: 公开了一种用于功能性替代以前植入的假体心脏瓣膜的假体心脏瓣膜。 假体心脏瓣膜包括可折叠的支撑结构，其具有安装到支撑结构的小叶和锚固件。 支撑结构还包括流入端和流出端。 锚固件包括靠近流入端的径向向外延伸的第一锚固件和靠近流出端的径向向外延伸的第二锚固件。 第一锚具包括第一配置，第二锚固件包括第二配置，其中第一配置不同于第二配置。 先前植入的假体心脏瓣膜用作将假体心脏瓣膜固定到患者的天然组织的平台。

公开(公告)号：US20170020666A1

公开(公告)日：2017-01-26

申请号：US15284872

申请日：2016-10-04

Applicant: Medtronic, Inc.

Inventor： Jose M. Revuelta ,  Jack D. Lemmon ,  Timothy R. Ryan

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0013 ,  A61F2230/0078 ,  A61F2230/008 ,  A61F2250/0039 ,  A61F2250/0063

Abstract: A prosthetic heart valve for functionally replacing a previously implanted prosthetic heart valve is disclosed. The prosthetic heart valve includes a collapsible support structure with leaflets and anchors mounted to the support structure. The support structure also includes an inflow end and an outflow end. The anchors include a radially outwardly extending first anchor proximate to the inflow end and a radially outwardly extending second anchor proximate to the outflow end. The first anchor includes a first configuration and the second anchor includes a second configuration where the first configuration is different than the second configuration. The previously implanted prosthetic heart valve serves as a platform for securement of the prosthetic heart valve to the patient's native tissue.

Abstract translation: 公开了一种用于功能性替代以前植入的假体心脏瓣膜的假体心脏瓣膜。 假体心脏瓣膜包括可折叠的支撑结构，其具有安装到支撑结构的小叶和锚固件。 支撑结构还包括流入端和流出端。 锚固件包括靠近流入端的径向向外延伸的第一锚固件和靠近流出端的径向向外延伸的第二锚固件。 第一锚具包括第一配置，第二锚固件包括第二配置，其中第一配置不同于第二配置。 先前植入的假体心脏瓣膜用作将假体心脏瓣膜固定到患者的天然组织的平台。

公开(公告)号：US11253355B2

公开(公告)日：2022-02-22

申请号：US15284872

申请日：2016-10-04

Applicant: Medtronic, Inc.

Inventor： Jose M. Revuelta ,  Jack D. Lemmon ,  Timothy R. Ryan

IPC: A61F2/24

Abstract: A prosthetic heart valve for functionally replacing a previously implanted prosthetic heart valve is disclosed. The prosthetic heart valve includes a collapsible support structure with leaflets and anchors mounted to the support structure. The support structure also includes an inflow end and an outflow end. The anchors include a radially outwardly extending first anchor proximate to the inflow end and a radially outwardly extending second anchor proximate to the outflow end. The first anchor includes a first configuration and the second anchor includes a second configuration where the first configuration is different than the second configuration. The previously implanted prosthetic heart valve serves as a platform for securement of the prosthetic heart valve to the patient's native tissue.

公开(公告)号：US20210007845A1

公开(公告)日：2021-01-14

申请号：US17036305

申请日：2020-09-29

Applicant: Medtronic, Inc.

Inventor： Jose M. Revuelta ,  Jack D. Lemmon ,  Timothy R. Ryan

IPC: A61F2/24

Abstract: A prosthetic heart valve for functionally replacing a previously implanted prosthetic heart valve is disclosed. The prosthetic heart valve includes a collapsible support structure with leaflets and anchors mounted to the support structure. The support structure also includes an inflow end and an outflow end. The anchors include a radially outwardly extending first anchor proximate to the inflow end and a radially outwardly extending second anchor proximate to the outflow end. The first anchor includes a first configuration and the second anchor includes a second configuration where the first configuration is different than the second configuration. The previously implanted prosthetic heart valve serves as a platform for securement of the prosthetic heart valve to the patient's native tissue.

公开(公告)号：US20140052242A1

公开(公告)日：2014-02-20

申请号：US14060884

申请日：2013-10-23

Applicant: Medtronic, Inc.

Inventor： Jose M. Revuelta ,  Jack D. Lemmon ,  Timothy R. Ryan

IPC: A61F2/24

CPC classification number: A61F2/2418 ,  A61F2/2409 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2230/0013 ,  A61F2230/0078 ,  A61F2230/008 ,  A61F2250/0039 ,  A61F2250/0063

Abstract: A prosthetic heart valve for functionally replacing a previously implanted prosthetic heart valve is disclosed. The prosthetic heart valve includes a collapsible support structure with leaflets and anchors mounted to the support structure. The support structure also includes an inflow end and an outflow end. The anchors include a radially outwardly extending first anchor proximate to the inflow end and a radially outwardly extending second anchor proximate to the outflow end. The first anchor includes a first configuration and the second anchor includes a second configuration where the first configuration is different than the second configuration. The previously implanted prosthetic heart valve serves as a platform for securement of the prosthetic heart valve to the patient's native tissue.

Abstract translation: 公开了一种用于功能性替代以前植入的假体心脏瓣膜的假体心脏瓣膜。 假体心脏瓣膜包括可折叠的支撑结构，其具有安装到支撑结构的小叶和锚固件。 支撑结构还包括流入端和流出端。 锚固件包括靠近流入端的径向向外延伸的第一锚固件和靠近流出端的径向向外延伸的第二锚固件。 第一锚具包括第一配置，第二锚固件包括第二配置，其中第一配置不同于第二配置。 先前植入的假体心脏瓣膜用作将假体心脏瓣膜固定到患者的天然组织的平台。