PARTIALLY-DEFORMABLE IMPELLER AND CATHETER BLOOD PUMP INCORPORATING SAME
A partially deformable impeller has at least two blades, wherein a periphery of each blade is deformable, the periphery being an outermost 5 to 20 percent of a width of the blade. In some embodiments, a catheter blood pump incorporates the partially deformable impeller.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A partially deformable impeller has at least two blades, wherein a periphery of each blade is deformable, the periphery being an outermost 5 to 20 percent of a width of the blade. In some embodiments, a catheter blood pump incorporates the partially deformable impeller. |
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