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    • 72. 发明申请
    • METHODS AND APPARATUS FOR LEUKOREDUCTION OF RED BLOOD CELLS
    • 红血细胞淋巴细胞的方法和装置
    • WO2003049787A1
    • 2003-06-19
    • PCT/US2002/039590
    • 2002-12-10
    • GAMBRO, INC.
    • GIBBS, Bruce, W.HERSKOVITS, Jon, D.
    • A61M1/02
    • A61M1/3633A61M1/0209A61M1/0218A61M1/0231A61M1/30A61M1/303A61M1/308A61M1/3693A61M1/3696A61M1/38A61M2202/0439A61M2205/12A61M2205/123
    • A method and apparatus for red blood collection and filtration is provided wherein a red blood cell collection assembly provides for leukoreduction filtration concurrent with or soon after the red blood cell separation and collection procedure. Such procedures involve filtering the separated red blood cells in a diluted state after and/or prior to flushing the filter with storage solution. Storage solution may thus be passed through the leukoreduction filter before, with and/or after the RBCs have been filtered therethrough. The red blood cell collection, filtration and storage assembly is preferably preconnected to a blood component separation disposable assembly, including, for example, a centrifuge vessel and a blood removal/return assembly for removing blood from a donor, passing the blood to the centrifuge vessel for separation of the blood into components for collection and providing for filtration of the separated red blood cell component.
    • 提供了一种用于红血液收集和过滤的方法和装置,其中红细胞收集组件与红细胞分离和收集程序同时或之后提供白细胞减少过滤。 这种方法包括在用储存溶液冲洗过滤器之后和/或之前以稀释状态过滤分离的红细胞。 因此,在RBC已经过滤之前,之后和/或之后,储存溶液可以通过白细胞减少滤过器。 红细胞收集,过滤和储存组件优选地预先连接到血液成分分离一次性组件,包括例如离心机容器和用于从供体去除血液的除血/返回组件,使血液通过离心机容器 用于将血液分离成用于收集的组分并提供用于分离的红细胞组分的过滤。
    • 74. 发明申请
    • METHODS AND APPARATUS FOR LEUKOREDUCTION OF RED BLOOD CELLS
    • 红血细胞淋巴细胞的方法和装置
    • WO01036022A1
    • 2001-05-25
    • PCT/US2000/031501
    • 2000-11-16
    • A61M1/02A61M1/34A61M1/36
    • A61M1/0218A61M1/0231A61M1/30A61M1/303A61M1/308A61M1/3633A61M1/3693A61M1/3696A61M2202/0429A61M2202/0439A61M2205/12A61M2202/0071
    • A method and apparatus for red blood collection and filtration is provided wherein a red blood cell collection assembly (2) provides for leukoreduction filtration concurrent with or soon after the red blood cell collection procedure. The procedure preferably involves filtering the separated red blood cells in a high hematocrit (high-crit) state prior to addition of storage solution thereto. Preferably, a storage solution is passed through the leukoreduction filter (960) after the RBCs have been filtered therethrough. The red blood cell collection filtration and storage assembly is preferably preconnected to a blood component separation disposable assembly (6), including, for example, a centrifuge vessel (352) and a blood removal/return assembly (20) for removing blood from a donor (4), passing the blood to the centrifuge vessel (352) for separation of the blood into components for collection and providing for filtration of the separated red blood cell component, as described.
    • 提供了一种用于红血采集和过滤的方法和装置,其中红细胞收集组件(2)与红细胞收集程序同时或之后提供白细胞减少过滤。 该方法优选包括在加入其中的储存溶液之前以高血细胞比容(高暴击)状态过滤分离的红细胞。 优选地,在通过其中过滤RBC之后,使储存溶液通过白细胞减退过滤器(960)。 红细胞收集过滤和储存组件优选地预先连接到血液成分分离一次性组件(6),其包括例如离心机容器(352)和用于从供体中去除血液的除血/返回组件(20) (4),将血液通入离心机容器(352),以将血液分离成用于收集的组分并提供分离的红细胞组分的过滤,如所述。
    • 77. 发明申请
    • AUTOMATIC WHOLE BLOOD COLLECTION SYSTEM
    • 自动全血采集系统
    • WO0021590A8
    • 2000-09-21
    • PCT/US9923951
    • 1999-10-14
    • HAEMONETICS CORP
    • GILCHER RONALD OCHAMMAS JACQUESMEDBERRY JOSEPH MSTACEY GARY R
    • A61B5/15A61J1/14A61J3/00A61M1/02A61M1/30A61M1/36F04B43/12A61M1/34
    • F04B43/1292A61M1/0272A61M1/1039A61M1/30A61M1/303A61M1/308A61M1/3672A61M2205/6072
    • A whole blood collection system includes an automated pump/control unit and an accompanying disposable blood set. When combined and connected to a source of anticoagulant, these elements allow automatic priming of the blood set with anticoagulant and automatic collection of anticoagulated blood product according to three different collection modes. The unit's pump and the blood set are specially designed to cooperate during the collection process to assure that the collected product has a precise blood to anticoagulant ratio. During the collection procedure, the pump/control unit automatically collects data relating to the procedure. Additional data specifically identifying components of the blood set, such as the blood collection bag, along with identification data on the donor's registration form may be scanned into the pump/controller unit by a scanner associated with the unit; this facilitates positive sample identification and tracking. At the end of the procedure, a printer in the pump/controller unit automatically prints out this information so that a detailed record is immediately available about the collected blood product, the procedure for collecting it and the source of the product.
    • 全血采集系统包括自动化泵/控制单元和伴随的一次性血液装置。 当组合并连接到抗凝血剂来源时,这些元件允许根据三种不同的收集模式用抗凝剂自动引发血液凝集物并自动收集抗凝血液制品。 设备的泵和血液装置是专门设计在收集过程中配合,以确保收集的产品具有精确的血液和抗凝血比例。 在收集过程中,泵/控制单元自动收集有关过程的数据。 可以通过与该单元相关联的扫描仪将与血液集合的组分(例如采集袋)一起的附加数据连同供体登记表上的识别数据一起扫描到泵/控制器单元中; 这有助于正面的样品识别和跟踪。 在程序结束时,泵/控制器单元中的打印机自动打印出该信息,以便立即获得关于收集的血液制品,收集的程序和产品来源的详细记录。
    • 78. 发明申请
    • EXTRACORPOREAL BLOOD PROCESSING METHODS AND APPARATUS
    • 超声波血液加工方法和装置
    • WO99011305A1
    • 1999-03-11
    • PCT/US1998/018352
    • 1998-09-02
    • A61M1/36
    • A61M1/3693A61M1/30A61M1/303A61M1/308A61M1/3692A61M1/3696
    • Improved extracorporeal blood processing methods and apparatus are disclosed. In one aspect of the invention, an extracorporeal method for the collection of platelets and red blood cells, and if desired plasma, is provided, wherein the collection of platelets and red blood cells may occur in differing time periods utilizing the same blood processing vessel. The flow of blood to the blood processing vessel and return of uncollected blood components may be provided via a single needle, wherein blood is removed and returned to a donor/patient during alternating blood removal and blood return submodes. Prior to red blood cell collection, a set-up phase may be carried out during which a predetermined hematocrit and AC ratio is established.
    • 公开了改进的体外血液处理方法和装置。 在本发明的一个方面,提供了用于收集血小板和红细胞以及如果需要的血浆的体外方法,其中血小板和红细胞的收集可以在不同的时间段内使用相同的血液处理容器进行。 可以通过单个针提供血液加工血液到血液处理容器的流动并返回未收集的血液成分,其中在交替的血液清除和血液回流子模式期间,血液被移除并返回给供体/患者。 在红细胞收集之前,可以进行建立阶段,在此期间建立预定的血细胞比容和AC比。