Intravascular blood pump with intake filter
An intravascular blood pump has an intake filter that reduces risk of heart tissue being sucked into an intake port of the pump. The filter defines a plurality of apertures, through which blood flows through the filter. The apertures are sized to prevent ingestion, by the input port, of the heart ti...
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| creator | D'AMBROSIO, Ralph Louis SCHUMACHER, Jörg SPANIER, Gerd DASCHEWSKI, Maxim NEBLIK, Valentin |
| description | An intravascular blood pump has an intake filter that reduces risk of heart tissue being sucked into an intake port of the pump. The filter defines a plurality of apertures, through which blood flows through the filter. The apertures are sized to prevent ingestion, by the input port, of the heart tissue. The filter includes a plurality of generally helical first struts wound about a longitudinal axis of the filter, and a plurality of second struts. The first and second struts collectively define the plurality of apertures therebetween. The struts may be woven filaments, or the apertures may be defined in a thin film (foil) tube, where remaining material between the apertures form the struts. |
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The filter defines a plurality of apertures, through which blood flows through the filter. The apertures are sized to prevent ingestion, by the input port, of the heart tissue. The filter includes a plurality of generally helical first struts wound about a longitudinal axis of the filter, and a plurality of second struts. The first and second struts collectively define the plurality of apertures therebetween. 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The struts may be woven filaments, or the apertures may be defined in a thin film (foil) tube, where remaining material between the apertures form the struts.</description><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</subject><subject>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</subject><subject>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2zCspSixLLE4uzUksUkjKyc9PUSgozS1QKM8syVDIzCtJzE5VSMvMKUkt4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8Y6hRgZGhkaGZgZmRo6GxsSpAgAgDipd</recordid><startdate>20220922</startdate><enddate>20220922</enddate><creator>D'AMBROSIO, Ralph Louis</creator><creator>SCHUMACHER, Jörg</creator><creator>SPANIER, Gerd</creator><creator>DASCHEWSKI, Maxim</creator><creator>NEBLIK, Valentin</creator><scope>EVB</scope></search><sort><creationdate>20220922</creationdate><title>Intravascular blood pump with intake filter</title><author>D'AMBROSIO, Ralph Louis ; SCHUMACHER, Jörg ; SPANIER, Gerd ; DASCHEWSKI, Maxim ; NEBLIK, Valentin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2021216062A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</topic><topic>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</topic><topic>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><toplevel>online_resources</toplevel><creatorcontrib>D'AMBROSIO, Ralph Louis</creatorcontrib><creatorcontrib>SCHUMACHER, Jörg</creatorcontrib><creatorcontrib>SPANIER, Gerd</creatorcontrib><creatorcontrib>DASCHEWSKI, Maxim</creatorcontrib><creatorcontrib>NEBLIK, Valentin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>D'AMBROSIO, Ralph Louis</au><au>SCHUMACHER, Jörg</au><au>SPANIER, Gerd</au><au>DASCHEWSKI, Maxim</au><au>NEBLIK, Valentin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Intravascular blood pump with intake filter</title><date>2022-09-22</date><risdate>2022</risdate><abstract>An intravascular blood pump has an intake filter that reduces risk of heart tissue being sucked into an intake port of the pump. 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| subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
| title | Intravascular blood pump with intake filter |
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