- 专利标题： PLATELET RELEASE SYSTEM AND PLATELET RELEASE METHOD
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申请号： US17764686申请日： 2020-10-12
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公开(公告)号： US20220313875A1公开(公告)日： 2022-10-06
- 发明人: Valentin DO SACRAMENTO , Yannick KNAPP , Lea MALLO , Catherine STRASSEL
- 申请人： ETABLISSEMENT FRANCAIS DU SANG , AVIGNON UNIVERSITE , INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE , UNIVERSITE DE STRASBOURG
- 申请人地址： FR LA PLAINE SAINT DENIS; FR AVIGNON CEDEX 1; FR PARIS; FR STRASBOURG Cedex
- 专利权人： ETABLISSEMENT FRANCAIS DU SANG,AVIGNON UNIVERSITE,INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE,UNIVERSITE DE STRASBOURG
- 当前专利权人： ETABLISSEMENT FRANCAIS DU SANG,AVIGNON UNIVERSITE,INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE,UNIVERSITE DE STRASBOURG
- 当前专利权人地址： FR LA PLAINE SAINT DENIS; FR AVIGNON CEDEX 1; FR PARIS; FR STRASBOURG Cedex
- 优先权： FRFR1911303 20191011
- 国际申请： PCT/EP2020/078639 WO 20201012
- 主分类号： A61M1/02
- IPC分类号： A61M1/02 ; C12N5/00
摘要：
The invention relates to a system for platelet release from a fluid comprising in particular megakaryocytic cells comprising cytoplasmic extensions.
The system allows to reproduce the pipetting process performed manually by means of a pipette, thereby permitting a continuous and automatic release of platelets.
This is performed on a large scale since the geometry of the system according to the invention allows to treat large volumes of fluid with a high flow rate (of the order of a plurality of liters per hour), thereby making it particularly suitable for use on an industrial scale.
The invention also relates to a method for platelet release from a fluid comprising in particular megakaryocytic cells comprising cytoplasmic extensions, said method being implemented by means of the abovementioned system.
The system allows to reproduce the pipetting process performed manually by means of a pipette, thereby permitting a continuous and automatic release of platelets.
This is performed on a large scale since the geometry of the system according to the invention allows to treat large volumes of fluid with a high flow rate (of the order of a plurality of liters per hour), thereby making it particularly suitable for use on an industrial scale.
The invention also relates to a method for platelet release from a fluid comprising in particular megakaryocytic cells comprising cytoplasmic extensions, said method being implemented by means of the abovementioned system.
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