| 摘要 |
The blood pump (10) has a long drive part (11) and a pump part (12) prolonging said drive part. Flow-through holes (17) are located between said parts. According to the invention, the flow- through holes (17) are covered by a protective element (24) that prevents the blood pump from attaching itself to the tissue parts or heart valves or from suctioning endogenous tissues thereby blocking said pump. |
