FIELD: medical engineering.
SUBSTANCE: device has tubes for joining in- and outflow parts of the valve having hydrodynamic circuit. Additional chamber is available for placing the aortic valve or aortic valve bioprosthesis therein. The chamber is manufactured from flexible material and has sealed connection to the tubes and means for filling it with liquid, and damping unit. One of tubes is movable along valve or carcassless aortic valve bioprosthesis axis.
EFFECT: natural spatial arrangement and biomechanical properties of the prosthesis.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AORTA VALVE BIOPROSTHESIS WITHOUT CARCASS | 2000 |
|
RU2175858C1 |
| EXTRACARDIAC VALVE-CONTAINING CONDUIT AND METHOD FOR PRODUCING IT | 2001 |
|
RU2202991C2 |
| METHOD FOR ARRANGING CARCASS-FREE BIOLOGICAL CARDIAC VALVE IN TESTING STAND AND APPARATUS FOR PERFORMING THE SAME | 2005 |
|
RU2299044C2 |
| DEVICE FOR TESTING ARTIFICIAL HEART VALVE IN BLOOD CIRCULATION PHANTOM | 2006 |
|
RU2311893C1 |
| HEART VALVE BIOPROSTHESIS AND METHOD FOR MAKING THEREOF | 2007 |
|
RU2355361C2 |
| METHOD FOR MANUFACTURING CARCASSLESS BIOLOGICAL PROSTHESIS OF CARDIAC AORTIC VALVE | 2001 |
|
RU2211685C2 |
| FRAMELESS AORTIC ROOT PROSTHESIS | 2011 |
|
RU2467723C1 |
| CARDIAC VALVE PROSTHESIS AND METHOD OF IMPLANTATION THEREOF | 2007 |
|
RU2348379C2 |
| METHOD FOR MANUFACTURING HEART VALVE BIOPROSTHESIS | 1995 |
|
RU2125410C1 |
| ALLOGRAFT (EMBODIMENTS), METHOD FOR PRODUCTION THEREOF (EMBODIMENTS) AND METHOD FOR CONDUCTING AORTIC PROSTHESIS | 2017 |
|
RU2712000C2 |
