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公开(公告)号：BR9810653A
公开(公告)日：2000-08-08
申请号：BR9810653
申请日：1998-06-22
Applicant: BAXTER INT
Inventor： CANTU ROBERT J , MIN KYUNGYOON , REITZ DOUGLAS W
Abstract: Blood processing systems and methods rotate a processing chamber on a rotating element. The processing chamber includes a first compartment and a second compartment. Blood is conveyed into the first compartment for centrifugal separation into components. A liquid free of blood occupies the second compartment to counter-balance the first compartment during rotation on the rotating element. In one embodiment, the second compartment is served by a single fluid flow access. Prior to use, the single access is coupled to tubing, through which a vacuum is drawn to remove air from the second compartment. While the vacuum exists, communication is opened between the tubing and a source of liquid. The vacuum draws the liquid into the second compartment through the single access, thereby priming the second compartment for use.
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公开(公告)号：CA2294307A1
公开(公告)日：1999-01-14
申请号：CA2294307
申请日：1998-06-22
Applicant: BAXTER INT
Inventor： CANTU ROBERT J , MIN KYUNGYOON , REITZ DOUGLAS W
Abstract: Blood processing systems and methods are disclosed. A processing chamber (14) rotating on a rotating element includes a first compartment (38) and a second compartment (40). Blood is conveyed into the first compartment (38) for centrifugal separation into components. A liquid free of blood occupies the second compartment (40) to counter-balance the first compartment (38) during rotation on the rotating element. In one embodiment, the second compartment (40) is served by a single fluid access. Prior to use, the single access is coupled to tubing, through which a vacuum is drawn to remove air from the second compartment (40). While vacuum exists, communication is opened between the tubing and a source of liquid. The vacuum draws the liquid into the second compartment (40) through the single access, thereby priming the second compartment (40) for use.
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公开(公告)号：AU658491B2
公开(公告)日：1995-04-13
申请号：AU3616293
申请日：1993-02-09
Applicant: BAXTER INT
Inventor： BUTTON KATHRYN M , JEPSON STEVEN C , LAL BIRENDRA K , REITZ DOUGLAS W , RICHARDSON JAMES , ROLLINS RICHARD A , SOLTYS PAUL J , DUDAR THOMAS E
Abstract: A container for housing a beneficial agent that can be removably coupled to a structure defining a fluid flow path. The container comprises a body defining a first and second interior area separated by a wall that terminates at an opening providing fluid communication between the first and second interior area. A cannula is provided that extends from the body for being removably received by the structure defining the fluid path. The cannula includes an inlet opening and inlet fluid flow path and an outlet opening and outlet fluid flow path. The inlet fluid flow path being in fluid communication with the first interior area, and the outlet fluid flow path being in fluid communication with the second interior area. The second interior area houses the solid beneficial agent and allows fluid that flows through the inlet fluid flow path to pass by at least a portion of the beneficial agent.
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