Invention Grant
- Patent Title: Ventricular assist device for intraventricular placement
- Patent Title (中): 心室辅助装置用于心室内放置
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Application No.: US14471783Application Date: 2014-08-28
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Publication No.: US09173984B2Publication Date: 2015-11-03
- Inventor: Jeffrey A. LaRose , Charles R. Shambaugh, Jr. , Steve A. White , Daniel Tamez
- Applicant: HeartWare, Inc.
- Applicant Address: US FL Miami Lakes
- Assignee: HeartWare, Inc.
- Current Assignee: HeartWare, Inc.
- Current Assignee Address: US FL Miami Lakes
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: A61N1/362
- IPC: A61N1/362 ; A61M1/10 ; A61M1/12

Abstract:
The present invention includes various devices and methods for ventricular assist. In one embodiment, the present invention is a ventricular assist device for intraventricular placement inside a heart of a mammalian subject, the device including a ring configured to be mounted adjacent an apex of the patient's heart; a rigid elongate member having a proximal and distal end; and a pump having a housing and an outflow cannula having a tip, the tip having a distal end projecting through an aortic valve of the subject's heart, wherein the ring and the pump are connected to the rigid elongate member remote from one another so that the rigid elongate member maintains the pump in position relative to the ring.
Public/Granted literature
- US20140371517A1 VENTRICULAR ASSIST DEVICE FOR INTRAVENTRICULAR PLACEMENT Public/Granted day:2014-12-18
Information query
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