发明授权
- 专利标题： Disposable extracorporeal blood circuit and apparatus for the extracorporeal treatment of blood
- 专利标题（中）： 一次性体外血液回路和血液体外治疗仪器
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申请号： US12809035申请日： 2007-12-21
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公开(公告)号： US08454553B2公开(公告)日： 2013-06-04
- 发明人: Francesco Fontanazzi , Luca Caleffi , Marco Paraluppi , Giacomo Grandi
- 申请人： Francesco Fontanazzi , Luca Caleffi , Marco Paraluppi , Giacomo Grandi
- 申请人地址： SE Lund
- 专利权人： Gambro Lundia AB
- 当前专利权人： Gambro Lundia AB
- 当前专利权人地址： SE Lund
- 代理机构： Pearne & Gordon LLP
- 国际申请： PCT/IB2007/004074 WO 20071221
- 国际公布： WO2008/090406 WO 20080731
- 主分类号： A61M31/00
- IPC分类号： A61M31/00
摘要：
A rigid tubular piece (24) and a cassette assembly (10) for extracorporeal blood circulation having the rigid tubular piece are disclosed. The rigid tubular piece is used for submitting fluid circulating therein to measurements and includes a protrusion or a recess in correspondence of at least an end connector. A blood treatment medical apparatus using the cassette assembly is also disclosed. The apparatus is able to detect if the right rigid tubular piece is in proper position before authorizing measurements of a blood property.
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