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公开(公告)号：DE69322367T2
公开(公告)日：1999-08-26
申请号：DE69322367
申请日：1993-07-14
Applicant: BAXTER INT
Inventor： BACEHOWSKI DAVID , CERNY DAVID , GLASH DEAN , AFFLERBAUGH RICHARD , WEST JOSEPH
IPC: A61J1/14 , A61J1/00 , A61J1/10 , A61J1/20 , A61J3/00 , A61M39/14 , B29C65/00 , B29C65/04 , B29C65/74 , B29L22/00 , A61M39/00
Abstract: An aseptic/sterile fluid connection between two containers is formed by radio frequency sealing together portions of transfer regions of two containers. Each transfer region has a layer of a relatively high melt temperature material such as a rubber or elastomer positioned between two outer container walls made of a flexible thermoplastic, for example polyvinyl chloride. The transfer regions are placed in registry, and the radio frequency welding fuses together portions of adjacent container outer walls and forms a fluid opening therethrough.
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公开(公告)号：DE69322367D1
公开(公告)日：1999-01-14
申请号：DE69322367
申请日：1993-07-14
Applicant: BAXTER INT
Inventor： BACEHOWSKI DAVID , CERNY DAVID , GLASH DEAN , AFFLERBAUGH RICHARD , WEST JOSEPH
IPC: A61J1/14 , A61J1/00 , A61J1/10 , A61J1/20 , A61J3/00 , A61M39/14 , B29C65/00 , B29C65/04 , B29C65/74 , B29L22/00 , A61M39/00
Abstract: An aseptic/sterile fluid connection between two containers is formed by radio frequency sealing together portions of transfer regions of two containers. Each transfer region has a layer of a relatively high melt temperature material such as a rubber or elastomer positioned between two outer container walls made of a flexible thermoplastic, for example polyvinyl chloride. The transfer regions are placed in registry, and the radio frequency welding fuses together portions of adjacent container outer walls and forms a fluid opening therethrough.
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公开(公告)号：DE69120025T2
公开(公告)日：1997-02-06
申请号：DE69120025
申请日：1991-04-01
Applicant: BAXTER INT
Inventor： DENNEHEY T , WEST JOSEPH
Abstract: A device and method are provided for separating mononuclear cells from red blood cell depleted plasma in a centrifuge blood cell separator. The device includes an inlet for receiving plasma, an area for receiving mononuclear cells, and an outlet for receiving mononuclear cell depleted plasma. The distance and flow path between the inlet and outlet being so constructed and arranged as to cause mononuclear cells to sediment out into the area for receiving the mononuclear cells and causing at least 66% of the platelets contained in the plasma to flow to and through the outlet.
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公开(公告)号：DE69120025D1
公开(公告)日：1996-07-11
申请号：DE69120025
申请日：1991-04-01
Applicant: BAXTER INT
Inventor： DENNEHEY T , WEST JOSEPH
Abstract: A device and method are provided for separating mononuclear cells from red blood cell depleted plasma in a centrifuge blood cell separator. The device includes an inlet for receiving plasma, an area for receiving mononuclear cells, and an outlet for receiving mononuclear cell depleted plasma. The distance and flow path between the inlet and outlet being so constructed and arranged as to cause mononuclear cells to sediment out into the area for receiving the mononuclear cells and causing at least 66% of the platelets contained in the plasma to flow to and through the outlet.
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