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公开(公告)号：US5738644A
公开(公告)日：1998-04-14
申请号：US483574
申请日：1995-06-07
CPC分类号： B04B5/0442 , A61M1/3624 , A61M1/3639 , A61M1/3652 , A61M1/3693 , A61M1/3696 , B04B9/08 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
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公开(公告)号：US07704454B1
公开(公告)日：2010-04-27
申请号：US10680950
申请日：2003-10-08
CPC分类号： A61M1/3693 , A61M1/304 , A61M1/3639 , A61M1/3656 , A61M1/3696
摘要： Methods, devices and device components are presented for blood processing. Particularly, methods, devices and device components are presented for separating blood into blood components and collecting one or more separated blood components, which reduce the incidence of blood vessel infiltration and enhance donor comfort. In one aspect, the invention provides blood processing methods having a return flow rate which decreases systematically during a return time. In another aspect, the invention provides blood processing methods having a removal flow rate, return flow rate or both which are derived from a subject's total blood volume. In another aspect, the present invention provides blood processing methods wherein the fraction by volume of removed blood corresponding to collected components is selected to optimize blood processing efficiency and enhance the purities of collected blood components.
摘要翻译： 提出了用于血液处理的方法，装置和装置部件。 特别地，提出了用于将血液分离成血液成分并收集一种或多种分离的血液成分的方法，装置和装置部件，其减少血管浸润的发生率并增强供体的舒适度。 一方面，本发明提供了具有在返回时间内系统地减少的返回流速的血液处理方法。 另一方面，本发明提供了血液处理方法，其具有从受检者的总血液体积得到的去除流速，回流流量或两者。 另一方面，本发明提供了血液处理方法，其中选择相应于所收集的组分的去除血液的体积份数以优化血液处理效率并增强收集的血液成分的纯度。
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公开(公告)号：US07108672B2
公开(公告)日：2006-09-19
申请号：US10710851
申请日：2004-08-06
CPC分类号： A61M1/3639 , A61M1/3624 , A61M1/3641 , A61M1/3652 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B5/0442 , B04B9/08 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing channel and the utilization of high packing factors for the procedure.
摘要翻译： 公开了一种体外血液处理系统，其包括各种新颖的组分，并且可以根据各种新颖的方法进行操作。 例如，该系统包括图形操作员界面，其指导操作者通过单采程序的各个方面。 此外，该系统还包括与将血液处理容器装载到血液处理通道中并且在完成手术之后移除血液处理通道相关的各种特征。 此外，该系统还包括与准备该过程一起使用至少部分单采血液系统的血液灌注相关的各种特征。 此外，该系统包括增强单采血液系统性能的各种特征，包括血液处理容器和血液处理通道之间的相互关系以及该程序的高填充因子的利用。
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公开(公告)号：US06902539B2
公开(公告)日：2005-06-07
申请号：US10407591
申请日：2003-04-03
CPC分类号： A61M1/3624 , A61M1/30 , A61M1/303 , A61M1/308 , A61M1/3639 , A61M1/3641 , A61M1/3652 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/3382 , A61M2205/3386 , A61M2205/505 , B04B5/0442 , B04B9/08 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
摘要翻译： 公开了一种体外血液处理系统，其包括各种新颖的组件，并且可以根据各种新颖的方法进行操作。 例如，该系统包括图形操作员界面，其指导操作者通过单采程序的各个方面。 此外，该系统还包括与将血液处理容器装载到血液处理通道中并且在完成手术之后移除血液处理通道相关的各种特征。 此外，该系统还包括与准备该过程一起使用至少部分单采血液系统的血液灌注相关的各种特征。 此外，该系统包括增强单采血液系统性能的各种特征，包括血液处理容器和血液处理容器之间的相互关系以及该程序的高填充因子的利用。
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公开(公告)号：US06497674B1
公开(公告)日：2002-12-24
申请号：US09012672
申请日：1998-01-23
IPC分类号： A61M3700
CPC分类号： A61M1/3624 , A61M1/3639 , A61M1/3641 , A61M1/3652 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B5/0428 , B04B5/0442 , B04B9/08 , B04B2005/045 , G06F19/00
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
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公开(公告)号：US06231537B1
公开(公告)日：2001-05-15
申请号：US09010077
申请日：1998-01-21
IPC分类号： A61M3700
CPC分类号： B04B5/0442 , A61M1/3624 , A61M1/3639 , A61M1/3641 , A61M1/3652 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B9/08 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
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公开(公告)号：US06196987B1
公开(公告)日：2001-03-06
申请号：US09010420
申请日：1998-03-30
IPC分类号： A61M3700
CPC分类号： B04B5/0442 , A61M1/3624 , A61M1/3639 , A61M1/3641 , A61M1/3652 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B9/08 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
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公开(公告)号：US5941842A
公开(公告)日：1999-08-24
申请号：US959534
申请日：1997-10-24
CPC分类号： A61M1/3624 , A61M1/3639 , A61M1/3652 , A61M1/3693 , A61M1/3696 , B04B5/0428 , B04B5/0442 , B04B9/08 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505 , B04B2005/045
摘要： An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
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公开(公告)号：US5837150A
公开(公告)日：1998-11-17
申请号：US484209
申请日：1995-06-07
CPC分类号： B04B9/08 , A61M1/3624 , A61M1/3639 , A61M1/3652 , A61M1/3693 , A61M1/3696 , B04B5/0442 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/505
摘要： A method for processing blood in an apheresis system is disclosed. The present invention includes selecting a packing factor for separated blood component types in the separation stage(s) of a blood processing vessel. A packing factor is a number that reflects the degree with which the blood component types are packed together in the separation stage(s) and is dependent at least upon the rotational speed and the flow rate into the blood processing vessel. The method further includes providing an apheresis system and operating it under conditions to separate the blood into a plurality of blood component types and achieve the selected packing factor.
摘要翻译： 公开了一种用于处理单采血液系统中血液的方法。 本发明包括在血液处理容器的分离阶段中选择分离的血液成分类型的包装因子。 包装因子是反映在分离阶段中血液成分类型被包装在一起的程度的数字，并且至少依赖于转入速度和进入血液处理容器的流速。 该方法还包括提供分离系统并在将血液分离成多种血液成分类型并实现所选择的包装因子的条件下操作。
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公开(公告)号：US5702357A
公开(公告)日：1997-12-30
申请号：US480617
申请日：1995-06-07
CPC分类号： A61M1/3624 , A61M1/3639 , A61M1/3652 , A61M1/3693 , A61M1/3696 , B04B5/0442 , B04B9/08 , A61M2205/12 , A61M2205/123 , A61M2205/125 , A61M2205/128 , A61M2205/14 , A61M2205/3382 , A61M2205/3386 , A61M2205/505 , B04B2005/045
摘要： An extracorpeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
摘要翻译： 公开了一种包括各种新颖的组件并且可以根据各种新颖的方法来操作的傍晚血液处理系统。 例如，该系统包括图形操作员界面，其指导操作者通过单采程序的各个方面。 此外，该系统还包括与将血液处理容器装载到血液处理通道中并且在完成手术之后移除血液处理通道相关的各种特征。 此外，该系统还包括与准备该过程一起使用至少部分单采血液系统的血液灌注相关的各种特征。 此外，该系统包括增强单采血液系统性能的各种特征，包括血液处理容器和血液处理容器之间的相互关系以及该程序的高填充因子的利用。
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