- 专利标题： CATHETER BLOOD PUMPS AND COLLAPSIBLE PUMP HOUSINGS
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申请号： US17998624申请日： 2021-05-17
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公开(公告)号： US20230191106A1公开(公告)日： 2023-06-22
- 发明人: Ari RYAN , Daniel VARGHAI , Brian D. BRANDT , Michael CALOMENI , Crissly CRISOSTOMO , Daniel HILDEBRAND
- 申请人： SHIFAMED HOLDINGS, LLC
- 申请人地址： US CA Campbell
- 专利权人： SHIFAMED HOLDINGS, LLC
- 当前专利权人： SHIFAMED HOLDINGS, LLC
- 当前专利权人地址： US CA Campbell
- 国际申请： PCT/US2021/032694 2021.05.17
- 进入国家日期： 2022-11-11
- 主分类号： A61M60/13
- IPC分类号： A61M60/13 ; A61M60/216 ; A61M60/414 ; A61M60/855 ; A61M60/808
摘要：
Catheter blood pumps that include an expandable pump portion. The pump portions include a collapsible blood conduit that defines a blood lumen. The collapsible blood conduits include a collapsible scaffold adapted to provide radial support to the blood conduit. The pump portion also includes one or more impellers.
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