Invention Grant
- Patent Title: Delivery system for percutaneous delivery and implantation of atrioventricular heart valves
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Application No.: US15627360Application Date: 2017-06-19
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Publication No.: US10758347B2Publication Date: 2020-09-01
- Inventor: Arash Kheradvar , Gregory S Kelley
- Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Applicant Address: US CA Oakland
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee Address: US CA Oakland
- Agency: Tope-McKay & Associates
- Main IPC: A61F2/24
- IPC: A61F2/24 ; A61B17/00 ; A61M25/09 ; A61F9/00 ; A61F2/95

Abstract:
Described is a delivery system for percutaneous delivery and implantation of a heart valve. The delivery system includes a handle with a sheath extending therefrom. A splay shaft extends from the handle through the sheath. At least two arms extend from the handle through the splay shaft. The at least two arms are operable for holding a heart valve. A sheath controller is housed within the handle and is operable for selectively advancing or retracting the sheath to constrain or expose a heart valve as attached with the at least two arms. A splay shaft controller is housed within the handle for allowing the user to selectively advance or retract the splay shaft to constrain or expose the at least two arms. Finally, a valve release is attached with the handle to allow a user to selectively release a heart valve as attached with the at least two arms.
Public/Granted literature
- US20170360557A1 DELIVERY SYSTEM FOR PERCUTANEOUS DELIVERY AND IMPLANTATION OF ATRIOVENTRICULAR HEART VALVES Public/Granted day:2017-12-21
Information query
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