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公开(公告)号：US10960116B2
公开(公告)日：2021-03-30
申请号：US16281695
申请日：2019-02-21
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
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公开(公告)号：US20210170162A1
公开(公告)日：2021-06-10
申请号：US17173853
申请日：2021-02-11
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
IPC分类号： A61M60/205 , A61M60/414 , A61M60/857 , A61M60/40 , A61M60/896 , A61M60/135 , A61M60/818 , A61M60/148 , A61M60/122 , A61M60/824
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
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公开(公告)号：US20190184078A1
公开(公告)日：2019-06-20
申请号：US16281695
申请日：2019-02-21
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
IPC分类号： A61M1/10
CPC分类号： A61M1/1012 , A61M1/1008 , A61M1/101 , A61M1/1013 , A61M1/1017 , A61M1/1029 , A61M1/1034 , A61M1/1098 , A61M1/12 , A61M1/122 , A61M1/125
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
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公开(公告)号：US09962475B2
公开(公告)日：2018-05-08
申请号：US14858354
申请日：2015-09-18
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
CPC分类号： A61M1/1012 , A61M1/1008 , A61M1/101 , A61M1/1013 , A61M1/1017 , A61M1/1029 , A61M1/1034 , A61M1/1098 , A61M1/12 , A61M1/122 , A61M1/125
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
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公开(公告)号：US10265447B2
公开(公告)日：2019-04-23
申请号：US15623575
申请日：2017-06-15
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
摘要： Disclosed herein is a method of pumping blood in a patient. The method includes inserting an impeller housing and impeller into the patient, the impeller disposed within the impeller housing and having a longitudinal axis, positioning the impeller housing and the impeller at a treatment location in the patient, activating an adjustment device at a proximal end portion of the heart pump outside the patient to provide relative motion between the impeller housing and the impeller along the longitudinal axis, and pumping blood through the impeller housing along the longitudinal axis.
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公开(公告)号：US20170296719A1
公开(公告)日：2017-10-19
申请号：US15623575
申请日：2017-06-15
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
CPC分类号： A61M1/1012 , A61M1/1008 , A61M1/101 , A61M1/1013 , A61M1/1017 , A61M1/1029 , A61M1/1034 , A61M1/1098 , A61M1/12 , A61M1/122 , A61M1/125
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
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公开(公告)号：US20160082167A1
公开(公告)日：2016-03-24
申请号：US14858354
申请日：2015-09-18
发明人： Robert L. Campbell , Jeremy J. Koncoski , Thomas M. Mallison , Mark W. McBride , Daniel Metrey , Eric C. Myer , Kevin J. Powell , Adam Roslund , Daniel A. Walters , William James Repka , Phyllis Yuen
IPC分类号： A61M1/10
CPC分类号： A61M1/1012 , A61M1/1008 , A61M1/101 , A61M1/1013 , A61M1/1017 , A61M1/1029 , A61M1/1034 , A61M1/1098 , A61M1/12 , A61M1/122 , A61M1/125
摘要： Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.
摘要翻译： 这里公开的心脏泵可以包括导管主体和与导管主体的远端连接的叶轮。 叶轮可以包括可重新密封的尖端或者包括可重新密封的构件。 心脏泵还可以包括布置在导管主体的远端和叶轮之间的扩散器，其中扩散器包括流动引导表面。
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公开(公告)号：US20240091523A1
公开(公告)日：2024-03-21
申请号：US18506521
申请日：2023-11-10
申请人： TC1 LLC
发明人： Zijing Zeng , Phyllis Yuen , Michael R. Butler
IPC分类号： A61M60/40 , A61M60/13 , A61M60/148 , A61M60/174 , A61M60/205 , A61M60/237 , A61M60/405 , A61M60/50 , A61M60/808 , A61M60/81 , A61M60/825 , A61M60/827 , A61M60/857 , F04D29/18
CPC分类号： A61M60/40 , A61M60/13 , A61M60/148 , A61M60/174 , A61M60/205 , A61M60/237 , A61M60/405 , A61M60/50 , A61M60/808 , A61M60/81 , A61M60/825 , A61M60/827 , A61M60/857 , F04D29/183 , A61M60/414
摘要： An impeller for a pump is disclosed herein. The impeller can include a hub having a fixed end and a free end. The impeller can also have a plurality of blades supported by the hub. Each blade can have a fixed end coupled to the hub and a free end. The impeller can have a stored configuration and a deployed configuration, the blades in the deployed configuration extending away from the hub, and the blades in the stored configuration being compressed against the hub.
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公开(公告)号：US11311712B2
公开(公告)日：2022-04-26
申请号：US17083505
申请日：2020-10-29
申请人： TC1 LLC
发明人： Zijing Zeng , Phyllis Yuen , Michael R. Butler
IPC分类号： A61M60/40 , A61M60/148 , A61M60/205 , F04D29/18 , A61M60/50 , A61M60/135 , A61M60/414
摘要： An impeller for a pump is disclosed herein. The impeller can include a hub having a fixed end and a free end. The impeller can also have a plurality of blades supported by the hub. Each blade can have a fixed end coupled to the hub and a free end. The impeller can have a stored configuration and a deployed configuration, the blades in the deployed configuration extending away from the hub, and the blades in the stored configuration being compressed against the hub.
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公开(公告)号：US10039872B2
公开(公告)日：2018-08-07
申请号：US15589366
申请日：2017-05-08
申请人： TC1 LLC
发明人： Zijing Zeng , Phyllis Yuen , Michael R. Butler
摘要： An impeller for a pump is disclosed herein. The impeller can include a hub having a fixed end and a free end. The impeller can also have a plurality of blades supported by the hub. Each blade can have a fixed end coupled to the hub and a free end. The impeller can have a stored configuration and a deployed configuration, the blades in the deployed configuration extending away from the hub, and the blades in the stored configuration being compressed against the hub.
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