TRICVALVE® – TRANSCATHETER BICAVAL VALVES SYSTEM

TricValve® – Transcatheter Bicaval Valves System is a system of two self-expanding biological valves for the treatment of patients with hemodynamically relevant tricuspid insufficiency and caval reflux. The prostheses are implanted percutaneously into the superior and inferior vena cava without disturbing the native tricuspid valve. It is especially intended for use for patients at extreme risk or who are inoperable for open surgical therapy.

SUPERIOR VENA CAVA VALVE

Available Sizes: 25 mm and 29 mm Valves

Treatment Range SVC 25: superior vena cava from 22 mm to 31 mm

Treatment Range SVC 29: superior vena cava from 27 mm to 34 mm

Frame Height (at relaxed state) SVC 25: 67 mm

Frame Height (at relaxed state) SVC 29: 69 mm

Leaflet Material: Bovine pericardium

Skirt Material: Bovine pericardium – long skirt to prevent para valvular leak (PVL)

Frame Material: Nitinol

 

INFERIOR VENA CAVA VALVE

Available Sizes: 31 mm and 35 mm valves

Treatment Range IVC 31: inferior vena cava from 24 mm to 31 mm

Treatment Range IVC 35: inferior vena cava from 28 mm to 35 mm

Frame Height (at relaxed state) IVC 31: 65 mm

Frame Height (at relaxed state) IVC 35: 65 mm

Leaflet Material: Bovine pericardium

Skirt Material: Bovine pericardium + PET – short skirt to prevent hepatic vein occlusion

Frame Material: Nitinol