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公开(公告)号：US20150367056A1
公开(公告)日：2015-12-24
申请号：US14644820
申请日：2015-03-11
Applicant: Medtronic, Inc.
Inventor： Martin T. Gerber , Christopher M. Hobot
CPC classification number: A61M1/1696 , A61M1/1611 , A61M1/1613 , A61M2205/121 , A61M2205/33 , B01D15/08
Abstract: A customizable modular dialysate regeneration assembly with connectable sorbent packaging systems. The dialysate regeneration assembly can be customized based on patient parameters or dialysis session parameters. A processor can be included that can determine the correct amount of each sorbent material necessary for a given patient and a given dialysis session.
Abstract translation: 可定制的模块化透析液再生组件，具有可连接的吸附剂包装系统。 可以根据患者参数或透析会话参数来定制透析液再生组件。 可以包括可以确定给定患者和给定透析会话所需的每种吸着剂材料的正确量的处理器。
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公开(公告)号：US20150367055A1
公开(公告)日：2015-12-24
申请号：US14642847
申请日：2015-03-10
Applicant: Medtronic, Inc.
Inventor： Bryant J. Pudil , SuPing Lyu , Eric Grovender , Christopher M. Hobot , Martin T. Gerber
CPC classification number: A61M1/1696 , B01J39/09 , C01B25/45
Abstract: Methods and related apparatuses for sorbent recharging are provided. The methods and related apparatuses for recharging can recharge a specific rechargeable layer of a sorbent material such as zirconium phosphate in a sorbent cartridge. The methods and apparatuses include passing solutions containing combinations of acids, bases and salts through a module containing a rechargeable sorbent material such as zirconium phosphate in order to replace ions bound to the zirconium phosphate with hydrogen and sodium ions. The method allows for a customizable zirconium phosphate, with control over the ratios of sodium to hydrogen on the recharged zirconium phosphate.
Abstract translation: 提供吸附剂再充电的方法和相关设备。 用于再充电的方法和相关装置可以对吸附剂盒中的吸附剂材料例如磷酸锆的特定可再充电层进行再充电。 所述方法和装置包括通过含有可再充电的吸附剂材料如磷酸锆的模块来传递含有酸，碱和盐的组合的溶液，以便用氢和钠离子代替与磷酸锆结合的离子。 该方法允许可定制的磷酸锆，控制再充电的磷酸锆上钠与氢的比例。
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公开(公告)号：US20150251162A1
公开(公告)日：2015-09-10
申请号：US14722119
申请日：2015-05-26
Applicant: Medtronic, Inc.
Inventor： Bryant J. Pudil , Martin T. Gerber , Christopher M. Hobot
CPC classification number: B01J20/3475 , A61M1/1696 , B01J20/0211 , B01J20/3483 , B01J39/09
Abstract: Methods and related apparatuses for sorbent recharging are provided. The methods and related apparatuses for recharging can recharge a specific rechargeable layer or module of a sorbent material such as zirconium phosphate in a sorbent cartridge. The methods and apparatuses include a fluid source containing at least one recharging fluid, wherein the fluid source is fluidly connectable to at least one rechargeable sorbent module for use in sorbent dialysis in a fluid flow path. The methods and apparatuses include passing a single solution through the zirconium phosphate for ion exchanges, resulting in zirconium phosphate to maintain a substantially consistent pH in a dialysate used during dialysis.
Abstract translation: 提供吸附剂再充电的方法和相关设备。 用于再充电的方法和相关装置可以对吸附剂盒中的吸附剂材料（例如磷酸锆）的特定可再充电层或模块进行再充电。 所述方法和装置包括含有至少一个再充电流体的流体源，其中所述流体源可流体连接至至少一个可再充电吸附剂模块，以用于流体流动路径中的吸附剂透析。 所述方法和装置包括使单一溶液通过磷酸锆进行离子交换，得到磷酸锆，以在透析期间使用的透析液中保持基本一致的pH。
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