公开(公告)号：US20180008411A1

公开(公告)日：2018-01-11

申请号：US15712575

申请日：2017-09-22

Applicant: Medtronic, Inc.

Inventor： Timothy R. Ryan ,  Alexander J. Hill ,  Jason L. Quill ,  Jerald L. Redmond ,  Stephen Kuehn ,  Eugene Grossi ,  Aubrey Galloway ,  Hugo Vanermen ,  Rudiger Lange

IPC: A61F2/24 ,  A61B17/06

CPC classification number: A61F2/2445 ,  A61B17/06066 ,  A61F2/2448 ,  A61F2230/0013

Abstract: Annuloplasty device for implantation adjacent an annulus of a tricuspid valve, the annulus comprising anterior, posterior and septal aspects adjacent anterior, posterior and septal leaflets, respectively, of the tricuspid valve, the device comprising: a ring body comprising: an anterior portion, a posterior portion and a septal portion shaped to conform to, and for implantation adjacent, the anterior, posterior and septal aspects of the annulus, respectively; and first and second end portions that are more flexible than a remainder of the ring body to provide a gradual transition from the remainder of the ring body to tissue of the tricuspid valve annulus; wherein the ring body is curvilinear, with substantially no flat portions, and forming a shape. Related devices, kits and sizer devices.

公开(公告)号：US09801718B2

公开(公告)日：2017-10-31

申请号：US15200929

申请日：2016-07-01

Applicant: Medtronic, Inc.

Inventor： Timothy R. Ryan ,  Alexander J. Hill ,  Jason L. Quill ,  Jerald L. Redmond ,  Stephen Kuehn ,  Eugene Grossi ,  Aubrey Galloway ,  Hugo Vanermen ,  Rudiger Lange

IPC: A61F2/24 ,  A61B17/06

CPC classification number: A61F2/2445 ,  A61B17/06066 ,  A61F2/2448 ,  A61F2230/0013

Abstract: Annuloplasty device for implantation adjacent an annulus of a tricuspid valve, the annulus comprising, anterior, posterior and septal aspects adjacent anterior, posterior and septal leaflets, respectively, of the tricuspid valve, the device comprising: a ring body comprising: an anterior portion, a posterior portion and a septal portion shaped to conform to, and for implantation adjacent, the anterior, posterior and septal aspects of the annulus, respectively; and first and second end portions that are more flexible than a remainder of the ring body to provide a gradual transition from the remainder of the ring body to tissue of the tricuspid valve annulus; wherein the ring body is curvilinear, with substantially no flat portions, and forming a shape. Related devices, kits and sizer devices.

公开(公告)号：US10130473B2

公开(公告)日：2018-11-20

申请号：US15712575

申请日：2017-09-22

Applicant: Medtronic, Inc.

Inventor： Timothy R. Ryan ,  Alexander J. Hill ,  Jason L. Quill ,  Jerald L. Redmond ,  Stephen Kuehn ,  Eugene Grossi ,  Aubrey Galloway ,  Hugo Vanermen ,  Rudiger Lange

IPC: A61F2/24 ,  A61B17/06

Abstract: Annuloplasty device for implantation adjacent an annulus of a tricuspid valve, the annulus comprising anterior, posterior and septal aspects adjacent anterior, posterior and septal leaflets, respectively, of the tricuspid valve, the device comprising: a ring body comprising: an anterior portion, a posterior portion and a septal portion shaped to conform to, and for implantation adjacent, the anterior, posterior and septal aspects of the annulus, respectively; and first and second end portions that are more flexible than a remainder of the ring body to provide a gradual transition from the remainder of the ring body to tissue of the tricuspid valve annulus; wherein the ring body is curvilinear, with substantially no flat portions, and forming a shape. Related devices, kits and sizer devices.

公开(公告)号：US20170000608A1

公开(公告)日：2017-01-05

申请号：US15200929

申请日：2016-07-01

Applicant: Medtronic, Inc.

Inventor： Timothy R. Ryan ,  Alexander J. Hill ,  Jason L. Quill ,  Jerald L. Redmond ,  Stephen Kuehn ,  Eugene Grossi ,  Aubrey Galloway ,  Hugo Vanermen ,  Rudiger Lange

IPC: A61F2/24

CPC classification number: A61F2/2445 ,  A61B17/06066 ,  A61F2/2448 ,  A61F2230/0013

Abstract: Annuloplasty device for implantation adjacent an annulus of a tricuspid valve, the annulus comprising, anterior, posterior and septal aspects adjacent anterior, posterior and septal leaflets, respectively, of the tricuspid valve, the device comprising: a ring body comprising: an anterior portion, a posterior portion and a septal portion shaped to conform to, and for implantation adjacent, the anterior, posterior and septal aspects of the annulus, respectively; and first and second end portions that are more flexible than a remainder of the ring body to provide a gradual transition from the remainder of the ring body to tissue of the tricuspid valve annulus; wherein the ring body is curvilinear, with substantially no flat portions, and forming a shape. Related devices, kits and sizer devices.

Abstract translation: 用于植入邻近三尖瓣环的瓣膜成形术装置，所述环形空间包括分别邻近所述三尖瓣的前，后和间隔小叶的前，后和中隔方面，所述装置包括：环体，包括：前部， 后部和间隔部分，其分别成形为分别与环的前部，后部和中隔方面相邻并用于植入; 以及第一和第二端部，其比环体的其余部分更柔性，以提供从环体的其余部分到三尖瓣瓣环的组织的逐渐过渡; 其中所述环体是曲线形的，基本上没有平坦部分，并且形成形状。 相关设备，套件和分级设备。

公开(公告)号：US20130123913A1

公开(公告)日：2013-05-16

申请号：US13716377

申请日：2012-12-17

Applicant: Medtronic, Inc.

Inventor： Stephen Kuehn

IPC: A61F2/24

CPC classification number: A61F2/2445 ,  A61B2017/00783 ,  A61F2/2442 ,  A61F2/2466 ,  A61F2250/0004

Abstract: A catheter-based annuloplasty system for use in repairing a heart valve having leaflets and a valve annulus, includes a delivery catheter having a proximal end and a distal end, and an expandable stent disposed on the distal end of the catheter. An adjustable annuloplasty ring is disposed on the expandable stent and is configured to expand and contract in response to expansion and contraction of the stent.

Abstract translation: 用于修复具有小叶和瓣膜环的心脏瓣膜的基于导管的瓣膜成形术系统包括具有近端和远端的输送导管和设置在导管远端的可扩张支架。 可调节瓣环成形术环设置在可扩张支架上，并且构造成响应于支架的膨胀和收缩而膨胀和收缩。