公开(公告)号：US20180243494A1

公开(公告)日：2018-08-30

申请号：US15885738

申请日：2018-01-31

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer ,  Samuel J. Schmidt ,  William P. Hajko ,  Carl Wilbert Gomes, II

IPC: A61M1/16 ,  B01D19/00

CPC classification number: A61M1/1658 ,  A61M1/1696 ,  A61M2202/0225 ,  A61M2205/3382 ,  A61M2205/3386 ,  B01D19/0036 ,  B01D19/0047 ,  B01D19/0063 ,  B01D19/0068

Abstract: The invention relates to a degassing vessel and related systems and methods that can remove certain gases such as carbon dioxide from a dialysis system with minimal foaming inside the degassing vessel. The invention further relates to mechanical systems and methods for degassing a dialysate or any fluid used for, during or resulting from dialysis.

公开(公告)号：US20180099079A1

公开(公告)日：2018-04-12

申请号：US15840102

申请日：2017-12-13

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer ,  David B. Lura ,  Bryant J. Pudil ,  Martin T. Gerber

IPC: A61M1/16 ,  A61M1/36

CPC classification number: A61M1/1621 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/1605 ,  A61M1/165 ,  A61M1/1652 ,  A61M1/1656 ,  A61M1/1658 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/1668 ,  A61M1/1672 ,  A61M1/1676 ,  A61M1/169 ,  A61M1/1696 ,  A61M1/3413 ,  A61M1/3437 ,  A61M1/3609 ,  A61M1/3626 ,  A61M1/3627 ,  A61M1/3643 ,  A61M1/3644 ,  A61M1/3649 ,  A61M1/365 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2209/06 ,  A61M2230/65

Abstract: Systems and methods for controlling fluid movement and volumes of fluid between a subject and a controlled compliant flow path. The controlled compliant flow path has a means for selectively metering in and metering out fluid from the controlled compliant flow path. An extracorporeal flow path is in fluid communication with the controlled compliant flow path across a semi-permeable membrane where the extracorporeal flow path has a first terminal end and a second terminal end.

公开(公告)号：US09895477B2

公开(公告)日：2018-02-20

申请号：US14261651

申请日：2014-04-25

Applicant: Medtronic, Inc.

Inventor： Bryant J. Pudil ,  Martin T. Gerber ,  David B. Lura ,  Thomas E. Meyer

IPC: A61M1/14 ,  A61M1/16 ,  B01J20/00

CPC classification number: A61M1/14 ,  A61M1/1605 ,  A61M1/1696 ,  A61M2205/3306 ,  A61M2205/3334 ,  A61M2205/50 ,  B01J20/00 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28052 ,  B01J20/3433 ,  B01J39/08 ,  B01J39/12 ,  B01J2220/42 ,  B01J2220/46 ,  B01J2220/62

Abstract: A detachable module for optionally recharging sorbent materials, including zirconium phosphate, with an optional bypass and conduits for a sorbent cartridge. The sorbent cartridge can have one or more modules contained therein having connectors connecting each of the modules. One or more of the modules can be reusable and the sorbent materials therein recharged.

公开(公告)号：US20170281847A1

公开(公告)日：2017-10-05

申请号：US15478576

申请日：2017-04-04

Applicant: Medtronic, Inc.

Inventor： VenKatesh R. Manda ,  Martin T. Gerber ,  Christopher M. Hobot ,  David B. Lura ,  Thomas E. Meyer

IPC: A61M1/28 ,  A61L2/00 ,  A61K31/715 ,  A61K31/198 ,  A61K33/00 ,  A61K31/7004

Abstract: Systems and methods of generating and regenerating peritoneal dialysate are provided. The systems and methods use a dialysate regeneration module, a sterilization module and concentrates to prepare peritoneal dialysate from used peritoneal dialysate or source water. An optional integrated cycler for direct infusion of the generated peritoneal dialysate is included. Optional dialysate storage containers are provided for storage of the peritoneal dialysate prior to use.

公开(公告)号：US20170246367A9

公开(公告)日：2017-08-31

申请号：US14261651

申请日：2014-04-25

Applicant: Medtronic, Inc.

Inventor： Bryant J. PUDIL ,  Martin T. Gerber ,  David B. Lura ,  Thomas E. Meyer

IPC: A61M1/14

CPC classification number: A61M1/14 ,  A61M1/1605 ,  A61M1/1696 ,  A61M2205/3306 ,  A61M2205/3334 ,  A61M2205/50 ,  B01J20/00 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28052 ,  B01J20/3433 ,  B01J39/08 ,  B01J39/12 ,  B01J2220/42 ,  B01J2220/46 ,  B01J2220/62

Abstract: A detachable module for optionally recharging sorbent materials, including zirconium phosphate, with an optional bypass and conduits for a sorbent cartridge. The sorbent cartridge can have one or more modules contained therein having connectors connecting each of the modules. One or more of the modules can be reusable and the sorbent materials therein recharged.

公开(公告)号：US20170182236A1

公开(公告)日：2017-06-29

申请号：US15449015

申请日：2017-03-03

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer ,  David B. Lura ,  Bryant J. Pudil ,  Martin T. Gerber

IPC: A61M1/16 ,  A61M1/36

CPC classification number: A61M1/1621 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/1605 ,  A61M1/165 ,  A61M1/1652 ,  A61M1/1656 ,  A61M1/1658 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/1668 ,  A61M1/1672 ,  A61M1/1676 ,  A61M1/169 ,  A61M1/1696 ,  A61M1/3413 ,  A61M1/3437 ,  A61M1/3609 ,  A61M1/3626 ,  A61M1/3627 ,  A61M1/3643 ,  A61M1/3644 ,  A61M1/3649 ,  A61M1/365 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2209/06 ,  A61M2230/65

Abstract: Systems and methods for controlling fluid movement and volumes of fluid between a subject and a controlled compliant flow path. The controlled compliant flow path has a means for selectively metering in and metering out fluid from the controlled compliant flow path. An extracorporeal flow path is in fluid communication with the controlled compliant flow path across a semi-permeable membrane where the extracorporeal flow path has a first terminal end and a second terminal end.

公开(公告)号：US09623164B2

公开(公告)日：2017-04-18

申请号：US13757709

申请日：2013-02-01

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer ,  David B. Lura ,  Bryant J. Pudil ,  Martin T. Gerber

IPC: A61M1/14 ,  A61M1/16 ,  A61M1/34 ,  A61M1/36

CPC classification number: A61M1/1621 ,  A61M1/16 ,  A61M1/1601 ,  A61M1/1605 ,  A61M1/165 ,  A61M1/1652 ,  A61M1/1656 ,  A61M1/1658 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/1668 ,  A61M1/1672 ,  A61M1/1676 ,  A61M1/169 ,  A61M1/1696 ,  A61M1/3413 ,  A61M1/3437 ,  A61M1/3609 ,  A61M1/3626 ,  A61M1/3627 ,  A61M1/3643 ,  A61M1/3644 ,  A61M1/3649 ,  A61M1/365 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2209/06 ,  A61M2230/65

Abstract: Systems and methods for controlling fluid movement and volumes of fluid between a subject and a controlled compliant flow path. The controlled compliant flow path has a means for selectively metering in and metering out fluid from the controlled compliant flow path. An extracorporeal flow path is in fluid communication with the controlled compliant flow path across a semi-permeable membrane where the extracorporeal flow path has a first terminal end and a second terminal end.

公开(公告)号：US09526822B2

公开(公告)日：2016-12-27

申请号：US13757722

申请日：2013-02-01

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer ,  David B. Lura ,  Bryant J. Pudil ,  Martin T. Gerber

IPC: A61M1/16 ,  A61M1/36

CPC classification number: A61M1/3621 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/165 ,  A61M1/1658 ,  A61M1/1666 ,  A61M1/3609 ,  A61M1/3627 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2230/65

Abstract: Systems and methods for using a sodium chloride source and a buffer source such as sodium bicarbonate in a controlled compliant flow path to generate from water a physiologically compatible fluid having a suitable level of a sodium ion and/or a buffer for use in hemodialysis, hemodiafiltration and hemofiltration. The system has a conditioning flow path that has at least a salination valve or salination pump, and at least one container has at least one solute in excess of the solubility of that solute. At least one of the solutes is a buffer source or sodium chloride. The conditioning flow path is in fluid communication with a controlled compliant flow path. The conditioning flow path can selectively meter fluid into and out of the controlled compliant flow path.

Abstract translation: 在受控的顺应性流动路径中使用氯化钠源和缓冲源（例如碳酸氢钠）的系统和方法，从水中产生具有适合水平的钠离子和/或缓冲液的生理学相容的液体，用于血液透析，血液透析 和血液滤过。 该系统具有至少具有盐化阀或盐化泵的调节流动路径，并且至少一个容器具有超过该溶质的溶解度的至少一个溶质。 至少一种溶质是缓冲源或氯化钠。 调节流动路径与受控制的顺应流动路径流体连通。 调节流动路径可以选择性地将流体进入和流出被控制的顺应流动路径。

公开(公告)号：US20160166753A1

公开(公告)日：2016-06-16

申请号：US14566677

申请日：2014-12-10

Applicant: Medtronic, Inc.

Inventor： Thomas E. Meyer

IPC: A61M1/16

CPC classification number: A61M1/1682 ,  A61M1/1621 ,  A61M1/1686 ,  A61M1/169 ,  A61M1/1696 ,  A61M1/3652 ,  A61M2205/3317 ,  A61M2205/7518

Abstract: A water management system for use in dialysis. The water management system includes apparatuses to generate purified water, and a reservoir for storing the purified water. The reservoir can be connected to a dialysate flow loop and the purified water can be generated, stored, and used for later cleaning and disinfection of the dialysis flow loop and the components thereon.

Abstract translation: 用于透析的水管理系统。 水管理系统包括生成净化水的装置和用于储存净化水的储存器。 储存器可以连接到透析液流动回路，净化水可以被产生，储存和用于以后的透析流动回路及其上的部件的清洁和消毒。

公开(公告)号：US20150306292A1

公开(公告)日：2015-10-29

申请号：US14261651

申请日：2014-04-25

Applicant: Medtronic, Inc.

Inventor： Bryant J. PUDIL ,  Martin T. Gerber ,  David B. Lura ,  Thomas E. Meyer

IPC: A61M1/14

CPC classification number: A61M1/14 ,  A61M1/1605 ,  A61M1/1696 ,  A61M2205/3306 ,  A61M2205/3334 ,  A61M2205/50 ,  B01J20/00 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28052 ,  B01J20/3433 ,  B01J39/08 ,  B01J39/12 ,  B01J2220/42 ,  B01J2220/46 ,  B01J2220/62

Abstract: A detachable module for optionally recharging sorbent materials, including zirconium phosphate, with an optional bypass and conduits for a sorbent cartridge. The sorbent cartridge can have one or more modules contained therein having connectors connecting each of the modules. One or more of the modules can be reusable and the sorbent materials therein recharged.

Abstract translation: 可拆卸模块，用于可选地对包括磷酸锆在内的吸附剂材料进行再充电，其中可选旁路和用于吸附剂盒的导管。 吸附剂盒可以具有包含连接每个模块的连接器的一个或多个模块。 一个或多个模块可以是可重复使用的，并且其中的吸附剂材料被再充电。