Invention Grant
- Patent Title: Transcatheter prosthetic heart valve delivery system with recapturing feature and method
-
Application No.: US16661389Application Date: 2019-10-23
-
Publication No.: US11666438B2Publication Date: 2023-06-06
- Inventor: Adam Shipley , John P. Shanahan , Andrew Crisman
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: MEDTRONIC, INC.
- Current Assignee: MEDTRONIC, INC.
- Current Assignee Address: US MN Minneapolis
- Agency: Wentsler LLC
- The original application number of the division: US12757138 2010.04.09
- Main IPC: A61F2/24
- IPC: A61F2/24 ; A61F2/95

Abstract:
A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly.
Public/Granted literature
- US20200054452A1 TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD Public/Granted day:2020-02-20
Information query
IPC分类: