The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2019
Filed:
Jun. 16, 2015
Heartware, Inc., Miami Lakes, FL (US);
Lance Lynn Andrus, Southborough, MA (US);
Andre Castillo, Aventura, FL (US);
HeartWare, Inc., Miami Lakes, FL (US);
Abstract
In one embodiment, the present invention includes a connector ring assembly to attach a VAD to a heart. The assembly includes a clamp which can rotate completely about the annular wall in a first state and is fixed relative to the annular wall in a second state. The clamp transitions from the first state to the second state via an actuator. The actuator can be configured with an axis of rotation generally parallel to the opening of the annular wall, thereby allowing manipulation of the actuator through the same surgical accessway as that used to implant the connector ring assembly. At least one embodiment provides a connector flange separately from an annular wall to provide greater access to the connector flange during implantation. The annular wall and clamp are attached to the connector flange after the flange is fixed to the heart.