Two Stage Tricuspid Valve Implant
AssigneeSt. Jude Medical, Cardiology Division, Inc.
InventorsRandolf Von Oepen, Grayston Licht, Preston James Huddleston, Son Mai
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AssigneeSt. Jude Medical, Cardiology Division, Inc.
InventorsRandolf Von Oepen, Grayston Licht, Preston James Huddleston, Son Mai
Estimating the term…
A prosthetic tricuspid heart valve system includes a collapsible anchor frame and a collapsible prosthetic heart valve. The anchor includes a support structure having a waisted central portion, and atrial and ventricular flared portions sized to clamp a native valve annulus. Atrial and ventricular sheets are coupled to the atrial and ventricular flared portions, and each include a central aperture. A generally cylindrical fabric valve-receiving member has an inflow end coupled to the atrial sheet and an outflow end coupled to the ventricular sheet to provide a conduit through the valve-receiving member between the atrial and ventricular sheet. The prosthetic heart valve may include a stent and a plurality of prosthetic leaflets, the prosthetic heart valve configured to be expanded into and received within the valve-receiving member of the anchor frame.
A method of replacing a native right atrioventricular valve of a patient, the method comprising:
66 The method of claim 1, wherein the valve-receiving member includes a plurality of temporary prosthetic leaflets coupled to the valve-receiving member.
The method of claim 6, wherein the temporary prosthetic leaflets are designed to allow regurgitation of blood from the outflow end of the conduit to the inflow end of the conduit.
Dependencies are inferred from the claim text.