- 专利标题： PERCUTANEOUS HEART PUMP
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申请号： US17173853申请日： 2021-02-11
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公开(公告)号： US20210170162A1公开(公告)日： 2021-06-10
- 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
- 申请人： TC1 LLC , THE PENN STATE RESEARCH FOUNDATION
- 申请人地址： US CA Pleasanton; US PA University Park
- 专利权人： TC1 LLC,THE PENN STATE RESEARCH FOUNDATION
- 当前专利权人： TC1 LLC,THE PENN STATE RESEARCH FOUNDATION
- 当前专利权人地址： US CA Pleasanton; US PA University Park
- 主分类号： A61M60/205
- 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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