Other

The Cleveland Clinic Foundation

Cvdevices, LLC

Kassab, Ghassan S.

Berwick, Zachary C.

Navia, Jose A.

Jordana, Jorge

Jose A Navia

Ghassan S Kassab

Jose L Navia

Jorge Jordana

Domingo S Liotta

Carlos M Oberti

Jorge Luis Jordana

Felix O Caivano

Zachary C Berwick

A perfusion cannula having a proximal section configured for attachment to a source of perfusion fluid, and a distal section configured for insertion in a blood vessel for delivering perfusion fluid to the blood vessel. In one embodiment, the cannula generally comprises a shaft having a proximal end, a distal end, a distal shaft section, and a proximal shaft section which is connected to the distal shaft section between the proximal and distal ends of the distal shaft section such that an acute angle is formed between the proximal shaft section and the proximal end of the distal shaft section. A lumen in the elongated shaft extends within the proximal shaft section and the distal shaft section to and in fluid communication with a port in the distal end of the distal shaft section. The lumen is configured for delivery of fluid, and may be configured for slidably receiving a guidewire therein.

Perfusion cannula

A self-supporting cardiac valve bioprosthesis of the type fixable to the patient's aortic ring for replacing an explanted valve. The bioprosthesis consists of a tubular body having a flow passageway therethrough and having a proximal and a distal end. A multi-valve obturator is located adjacent the proximal end of the tubular body for closing the flow passageway. Each valve of the multi-valve obturator is capable of rotating about a fulcrum adjacent an outer circumference of the flow passageway. A suture ring is provided having a continuous annular cord forming the fulcrum of each valve of the multi-valve obturator which cord is directly fixable to a patient's aortic ring. A textile coating compatible with the human body coats the outer surface of the tubular body and the continuous annular cord.

Stentless bioprosthetic cardiac valve

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1011 Buenos Aires, Argentina

Jose A Navia