发明名称 |
BLOOD TREATMENT FILTER AND BLOOD TREATMENT CIRCUIT |
摘要 |
A blood treatment filter which includes a housing including an inlet and an outlet, and a filter unit for filtering blood containing erythrocytes, platelets and leukocytes as blood cell components is provided. The filter unit includes a main filter unit which substantially removes predetermined cell components from blood and passes the remaining blood cell components, and a pre-filter unit which is arranged at the up-stream side of the main filter and substantially does not remove blood cell components. The pre-filter unit has a permeability rate of 70 to 90% for micro particles having an average particle size of 6 µm which are contained in a suspension and passed by gravity. |
申请公布号 |
EP2055329(B1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20070745402 |
申请日期 |
2007.06.15 |
申请人 |
TERUMO KABUSHIKI KAISHA |
发明人 |
IMAI, TADASHI;OHKAWARA, JUNICHI;MURAKOSHI, MASAHIDE |
分类号 |
A61M1/02 |
主分类号 |
A61M1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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