公开(公告)号：US10743989B2

公开(公告)日：2020-08-18

申请号：US15591501

申请日：2017-05-10

Applicant: Medtronic, Inc.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61F2/24 ,  A61F2/966 ,  A61F2/95

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.

公开(公告)号：US20200337839A1

公开(公告)日：2020-10-29

申请号：US16924328

申请日：2020-07-09

Applicant: Medtronic, Inc.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61F2/24

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.

公开(公告)号：US11826250B2

公开(公告)日：2023-11-28

申请号：US16924328

申请日：2020-07-09

Applicant: Medtronic, Inc.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61F2/24 ,  A61F2/95

CPC classification number: A61F2/2436 ,  A61F2/2418 ,  A61F2/9517 ,  A61F2250/0093

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.

公开(公告)号：US20140128963A1

公开(公告)日：2014-05-08

申请号：US13668085

申请日：2012-11-02

Applicant: MEDTRONIC, INC.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61F2/24

CPC classification number: A61F2/2436 ,  A61F2/2418 ,  A61F2/966 ,  A61F2002/9517 ,  A61F2250/0093

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.

Abstract translation: 用于经皮部署阀门假体的输送系统。 该系统包括导管组件，其包括输送护套胶囊和具有振荡装置的手柄。 胶囊构造成在植入期间压缩地保持瓣膜假体。 在植入之后瓣膜假体被部分暴露之后，振动装置可产生振动运动，以减小瓣膜假体和输送鞘囊之间的摩擦，以便重新捕获瓣膜假体。

公开(公告)号：US20170239047A1

公开(公告)日：2017-08-24

申请号：US15591501

申请日：2017-05-10

Applicant: Medtronic, Inc.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61F2/24

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.

公开(公告)号：US09675456B2

公开(公告)日：2017-06-13

申请号：US13668085

申请日：2012-11-02

Applicant: Medtronic, Inc.

Inventor： Jason Quill ,  Paul Rothstein ,  Thomas Secord ,  Byron Johnson

IPC: A61B17/24 ,  A61F2/24 ,  A61F2/966 ,  A61F2/95

CPC classification number: A61F2/2436 ,  A61F2/2418 ,  A61F2/966 ,  A61F2002/9517 ,  A61F2250/0093

Abstract: A delivery system for percutaneously deploying a valve prosthesis. The system includes a catheter assembly including a delivery sheath capsule and a handle having an oscillating device. The capsule is configured to compressively retain the valve prosthesis during implantation. After the valve prosthesis is partially exposed during implantation, the oscillating device can create a vibratory motion to reduce the friction between the valve prosthesis and the delivery sheath capsule in order to recapture the valve prosthesis.