FIELD: medical engineering.
SUBSTANCE: device has cavity restricted with flexible elastic shell. The cavity is divided with flexible elastic membrane into blood compartment and buffer space enclosing executive pneumatic drive setting the membrane in motion. The flexible elastic shell has two hose-type tubes having artificial heart valves. Biologically compatible protection envelope of external surface and internal artificial organ surface streamlined with blood flow.
EFFECT: small size; reduced weight.
3 cl, 6 dwg
Title | Year | Author | Number |
---|---|---|---|
ARTIFICIAL ORGAN USABLE IN SUBSTITUTION AND ASSIST BLOOD CIRCULATION SYSTEMS | 2004 |
|
RU2267333C2 |
ARTIFICIAL ORGAN FOR SUBSTITUTE AND AUXILIARY CIRCULATION OF THE BLOOD | 2004 |
|
RU2261117C2 |
INTEGRATED PULSATILE BLOOD PUMP | 2006 |
|
RU2353398C2 |
ARTIFICIAL VALVE USABLE IN ASSIST AND SUBSTITUTION BLOOD CIRCULATION SYSTEMS | 2003 |
|
RU2260401C2 |
PNEUMO- AND/OR HYDRODRIVE DEVICE USABLE IN ARTIFICIAL PULSATING BLOOD CIRCULATION SYSTEMS | 2005 |
|
RU2297850C9 |
PULSATING PERFUSION PUMP | 2000 |
|
RU2183289C2 |
PERFUSION PUMP OF PERISTALTIC ACTION | 1995 |
|
RU2101034C1 |
PERFUSION PUMP | 1999 |
|
RU2181601C2 |
BLOOD CIRCULATION SUBSIDIARY PUMP | 0 |
|
SU1012917A1 |
ARTIFICIAL CIRCULATION METHOD AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2633947C1 |
Authors
Dates
2004-12-20—Published
2003-05-29—Filed