| 摘要 |
The blood pump ( 10 ) comprises an elongate drive portion ( 11 ) and a pump portion ( 12 ) lengthening the latter. Between the two portions, flow openings ( 17 ) are positioned. According to the invention, the flow openings ( 17 ) are covered by a screen ( 24 ) preventing the blood pump from sucking fast on tissue parts or cardiac valves or from sucking in endogenous tissue and being blocked thereby. |
