发明名称 |
Blood component processing system, apparatus, and method |
摘要 |
A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible. |
申请公布号 |
US2007255505(A1) |
申请公布日期 |
2007.11.01 |
申请号 |
US20070727550 |
申请日期 |
2007.03.27 |
申请人 |
GAMBRO, INC. |
发明人 |
HOGBERG NICLAS;HALLGREN EMANUEL;PIHLSTEDT PETER;HOLMES BRIAN M.;PERSSON LARS;STRANDBERG LARS;VAN WAEG GEERT;CORBIN FRANK III |
分类号 |
G01N33/48;A61M1/02;A61M1/36;B01D29/88;B04B5/00;B04B5/04;B04B13/00 |
主分类号 |
G01N33/48 |
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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