公开(公告)号：US10524904B2

公开(公告)日：2020-01-07

申请号：US13939638

申请日：2013-07-11

Applicant: Medtronic, Inc.

Inventor： Barry O'Connell ,  Declan P. Costello ,  Michael A. Colson

IPC: A61F2/24 ,  A61B90/00

Abstract: Medical devices for positioning a valve in a subject's body, such as a prosthetic heart valve in a subject's heart, are disclosed. The prosthetic heart valve may include a valve assembly, a frame, and a control arm. The prosthetic heart valve may include a commissural post or multiple commissural posts. The prosthetic heart valve may include a positional marker on a control arm. The prosthetic heart valve may include multiple positional markers on one or more control arms. The positional markers can be shapes, characters, or other symbols. The positional markers may themselves be asymmetric. The positional markers may be placed in an asymmetric location on a control arm. The control arm may be asymmetrically shaped.

公开(公告)号：US09237948B2

公开(公告)日：2016-01-19

申请号：US13939612

申请日：2013-07-11

Applicant: Medtronic, Inc.

Inventor： Michael A. Colson ,  Declan P. Costello ,  Barry O'Connell

IPC: A61F2/24

CPC classification number: A61F2/243 ,  A61B5/6859 ,  A61F2/2436 ,  A61F2/97 ,  A61F2220/0008 ,  A61F2230/0013 ,  A61F2230/005 ,  A61F2250/0006 ,  A61F2250/0039 ,  A61F2250/0096 ,  A61M25/0074

Abstract: Delivery systems for delivering medical devices and prosthetic heart valves in a patient's body are disclosed. The delivery system may include a catheter-based delivery system. The delivery system may include a tip, a capsule, an inner sheath, and a projection. The delivery system may include an outer sheath and a handle. The delivery system may be configured to be actuated via an actuator disposed on the handle. The projection may include an arm portion and a feeler portion. The feeler portion may include an indentation. The delivery system may be configured to correctly position a medical device or prosthetic heart valve.

Abstract translation: 公开了用于在患者体内递送医疗装置和假体心脏瓣膜的输送系统。 递送系统可以包括基于导管的递送系统。 递送系统可以包括尖端，胶囊，内护套和突起。 输送系统可以包括外鞘和手柄。 输送系统可以被配置为通过设置在手柄上的致动器来致动。 突起可以包括臂部分和触角部分。 探测器部分可以包括缩进。 输送系统可以被配置成正确定位医疗装置或假体心脏瓣膜。

公开(公告)号：US20150018939A1

公开(公告)日：2015-01-15

申请号：US13939612

申请日：2013-07-11

Applicant: Medtronic, Inc.

Inventor： Michael A. Colson ,  Declan P. Costello ,  Barry O'Connell

IPC: A61F2/24

CPC classification number: A61F2/243 ,  A61B5/6859 ,  A61F2/2436 ,  A61F2/97 ,  A61F2220/0008 ,  A61F2230/0013 ,  A61F2230/005 ,  A61F2250/0006 ,  A61F2250/0039 ,  A61F2250/0096 ,  A61M25/0074

Abstract: Delivery systems for delivering medical devices and prosthetic heart valves in a patient's body are disclosed. The delivery system may include a catheter-based delivery system. The delivery system may include a tip, a capsule, an inner sheath, and a projection. The delivery system may include an outer sheath and a handle. The delivery system may be configured to be actuated via an actuator disposed on the handle. The projection may include an arm portion and a feeler portion. The feeler portion may include an indentation. The delivery system may be configured to correctly position a medical device or prosthetic heart valve.

Abstract translation: 公开了用于在患者体内递送医疗装置和假体心脏瓣膜的输送系统。 递送系统可以包括基于导管的递送系统。 递送系统可以包括尖端，胶囊，内护套和突起。 输送系统可以包括外鞘和手柄。 输送系统可以被配置为通过设置在手柄上的致动器来致动。 突起可以包括臂部分和触角部分。 探测器部分可以包括缩进。 输送系统可以被配置成正确定位医疗装置或假体心脏瓣膜。

公开(公告)号：US20150018944A1

公开(公告)日：2015-01-15

申请号：US13939638

申请日：2013-07-11

Applicant: Medtronic, Inc.

Inventor： Barry O'Connell ,  Declan P. Costello ,  Michael A. Colson

IPC: A61F2/24 ,  A61B19/00

Abstract: Medical devices for positioning a valve in a subject's body, such as a prosthetic heart valve in a subject's heart, are disclosed. The prosthetic heart valve may include a valve assembly, a frame, and a control arm. The prosthetic heart valve may include a commissural post or multiple commissural posts. The prosthetic heart valve may include a positional marker on a control arm. The prosthetic heart valve may include multiple positional markers on one or more control arms. The positional markers can be shapes, characters, or other symbols. The positional markers may themselves be asymmetric. The positional markers may be placed in an asymmetric location on a control arm. The control arm may be asymmetrically shaped.

Abstract translation: 公开了用于将主体的主体中的阀定位的医疗装置，例如受试者心脏中的假体心脏瓣膜。 假体心脏瓣膜可以包括阀组件，框架和控制臂。 假体心脏瓣膜可以包括连合柱或多个连合柱。 假体心脏瓣膜可以包括控制臂上的位置标记。 假体心脏瓣膜可以包括在一个或多个控制臂上的多个位置标记。 位置标记可以是形状，字符或其他符号。 位置标记本身可以是不对称的。 位置标记可以放置在控制臂上的不对称位置。 控制臂可以是不对称的形状。