AU2015219215B2 - Module for in-line recharging of sorbent materials with optional bypass - Google Patents
Module for in-line recharging of sorbent materials with optional bypass Download PDFInfo
- Publication number
- AU2015219215B2 AU2015219215B2 AU2015219215A AU2015219215A AU2015219215B2 AU 2015219215 B2 AU2015219215 B2 AU 2015219215B2 AU 2015219215 A AU2015219215 A AU 2015219215A AU 2015219215 A AU2015219215 A AU 2015219215A AU 2015219215 B2 AU2015219215 B2 AU 2015219215B2
- Authority
- AU
- Australia
- Prior art keywords
- module
- fluid
- sorbent
- recharger
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
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- LEHFSLREWWMLPU-UHFFFAOYSA-B zirconium(4+);tetraphosphate Chemical compound [Zr+4].[Zr+4].[Zr+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LEHFSLREWWMLPU-UHFFFAOYSA-B 0.000 claims abstract description 100
- 239000012530 fluid Substances 0.000 claims description 317
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- 108010046334 Urease Proteins 0.000 claims description 75
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 73
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 73
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 65
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- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
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Classifications
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
- A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0211—Compounds of Ti, Zr, Hf
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
- B01J20/0292—Phosphates of compounds other than those provided for in B01J20/048
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
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- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/60—Use in several different columns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/62—In a cartridge
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
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| US201461941672P | 2014-02-19 | 2014-02-19 | |
| US61/941,672 | 2014-02-19 | ||
| US201461945064P | 2014-02-26 | 2014-02-26 | |
| US61/945,064 | 2014-02-26 | ||
| US14/259,665 | 2014-04-30 | ||
| US14/259,665 US9943780B2 (en) | 2013-11-26 | 2014-04-30 | Module for in-line recharging of sorbent materials with optional bypass |
| PCT/US2015/016273 WO2015126879A1 (en) | 2014-02-19 | 2015-02-18 | Module for in-line recharging of sorbent materials with optional bypass |
Publications (2)
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| AU2015219215A1 AU2015219215A1 (en) | 2016-09-08 |
| AU2015219215B2 true AU2015219215B2 (en) | 2019-04-18 |
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| AU2015219215A Ceased AU2015219215B2 (en) | 2014-02-19 | 2015-02-18 | Module for in-line recharging of sorbent materials with optional bypass |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3107599B1 (enExample) |
| JP (1) | JP6438042B2 (enExample) |
| CN (2) | CN109647330A (enExample) |
| AU (1) | AU2015219215B2 (enExample) |
| BR (1) | BR112016019115A2 (enExample) |
| WO (1) | WO2015126879A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11154648B2 (en) | 2013-01-09 | 2021-10-26 | Medtronic, Inc. | Fluid circuits for sorbent cartridge with sensors |
| US9713666B2 (en) | 2013-01-09 | 2017-07-25 | Medtronic, Inc. | Recirculating dialysate fluid circuit for blood measurement |
| US10537875B2 (en) | 2013-11-26 | 2020-01-21 | Medtronic, Inc. | Precision recharging of sorbent materials using patient and session data |
| US10052612B2 (en) | 2013-11-26 | 2018-08-21 | Medtronic, Inc. | Zirconium phosphate recharging method and apparatus |
| US9884145B2 (en) | 2013-11-26 | 2018-02-06 | Medtronic, Inc. | Parallel modules for in-line recharging of sorbents using alternate duty cycles |
| US10172991B2 (en) | 2014-06-24 | 2019-01-08 | Medtronic, Inc. | Modular dialysate regeneration assembly |
| US10357757B2 (en) | 2014-06-24 | 2019-07-23 | Medtronic, Inc. | Stacked sorbent assembly |
| US10981148B2 (en) | 2016-11-29 | 2021-04-20 | Medtronic, Inc. | Zirconium oxide module conditioning |
| AU2017371552B2 (en) * | 2016-12-05 | 2023-06-01 | Awak Technologies Pte Ltd | Sorbent for a dialysis device and dialysis system |
| US11167070B2 (en) * | 2017-01-30 | 2021-11-09 | Medtronic, Inc. | Ganged modular recharging system |
| US10960381B2 (en) | 2017-06-15 | 2021-03-30 | Medtronic, Inc. | Zirconium phosphate disinfection recharging and conditioning |
| CN107485891B (zh) * | 2017-07-20 | 2020-04-21 | 上海药明生物技术有限公司 | 改良的层析装置及其用于连续流层析的方法 |
| US12285552B2 (en) | 2018-08-14 | 2025-04-29 | Mozarc Medical Us Llc | Precision dialysis therapy based on sorbent effluent analysis |
| US11213616B2 (en) | 2018-08-24 | 2022-01-04 | Medtronic, Inc. | Recharge solution for zirconium phosphate |
| US12397093B2 (en) | 2021-05-18 | 2025-08-26 | Mozarc Medical Us Llc | Sorbent cartridge designs |
| CN117547863A (zh) * | 2023-12-26 | 2024-02-13 | 深圳市乐土生命科技投资有限公司 | 一种层析实验装置及实验方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013025957A1 (en) * | 2011-08-18 | 2013-02-21 | Fresenius Medical Care Holdings, Inc. | Sorbent and chemical regeneration of dialysate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5155193A (enExample) * | 1974-11-07 | 1976-05-14 | Kanebo Ltd | |
| US4073725A (en) * | 1975-05-09 | 1978-02-14 | Hitachi, Ltd. | Method and apparatus for liquid chromatography under elevated pressure |
| JPS51131393A (en) * | 1975-05-09 | 1976-11-15 | Hitachi Ltd | High pressure choromatography and its device |
| JPH0622626B2 (ja) * | 1985-01-11 | 1994-03-30 | 鐘淵化学工業株式会社 | 体外循環治療用吸着体の再生方法 |
| JPS61164562A (ja) * | 1985-01-16 | 1986-07-25 | 鐘淵化学工業株式会社 | 体液成分処理装置及び体液成分処理方法 |
| JPH0652987U (ja) * | 1992-11-26 | 1994-07-19 | 峻 小山 | 浄水器 |
| US6572769B2 (en) * | 1994-09-26 | 2003-06-03 | Rajan G. Rajan | Water treatment apparatus |
| US6627164B1 (en) * | 2000-11-28 | 2003-09-30 | Renal Solutions, Inc. | Sodium zirconium carbonate and zirconium basic carbonate and methods of making the same |
| US20030114787A1 (en) * | 2001-12-13 | 2003-06-19 | Victor Gura | Wearable peritoneal dialysis system |
| US8029454B2 (en) * | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
| JP4653170B2 (ja) * | 2004-06-09 | 2011-03-16 | リナル・ソリューションズ・インコーポレーテッド | 透析システム |
| US8105487B2 (en) * | 2007-09-25 | 2012-01-31 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
| US8409444B2 (en) * | 2008-09-30 | 2013-04-02 | Fresenius Medical Care Holdings, Inc. | Acid zirconium phosphate and alkaline hydrous zirconium oxide materials for sorbent dialysis |
| CA2737071C (en) * | 2008-10-03 | 2016-08-02 | Fresenius Medical Care Holdings, Inc. | Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same |
| US8404091B2 (en) * | 2009-08-27 | 2013-03-26 | Baxter International Inc. | Dialysis treatment devices for removing urea |
| CN104649448A (zh) * | 2010-08-11 | 2015-05-27 | 东洋纺株式会社 | 废水处理方法 |
| CN103889481B (zh) * | 2011-08-02 | 2016-03-09 | 美敦力公司 | 带有具有可控的顺应性容积的流动路径的血液透析系统 |
| US10857277B2 (en) * | 2011-08-16 | 2020-12-08 | Medtronic, Inc. | Modular hemodialysis system |
| CN103842004B (zh) * | 2011-08-22 | 2016-11-23 | 美敦力公司 | 双流吸附剂盒 |
| US9895477B2 (en) * | 2013-11-26 | 2018-02-20 | Medtronic, Inc. | Detachable module for recharging sorbent materials with optional bypass |
-
2015
- 2015-02-18 AU AU2015219215A patent/AU2015219215B2/en not_active Ceased
- 2015-02-18 EP EP15752771.4A patent/EP3107599B1/en not_active Not-in-force
- 2015-02-18 CN CN201811049738.1A patent/CN109647330A/zh active Pending
- 2015-02-18 CN CN201580009562.5A patent/CN106029119B/zh not_active Expired - Fee Related
- 2015-02-18 WO PCT/US2015/016273 patent/WO2015126879A1/en not_active Ceased
- 2015-02-18 BR BR112016019115A patent/BR112016019115A2/pt not_active Application Discontinuation
- 2015-02-18 JP JP2016553461A patent/JP6438042B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013025957A1 (en) * | 2011-08-18 | 2013-02-21 | Fresenius Medical Care Holdings, Inc. | Sorbent and chemical regeneration of dialysate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017511168A (ja) | 2017-04-20 |
| EP3107599A1 (en) | 2016-12-28 |
| WO2015126879A1 (en) | 2015-08-27 |
| BR112016019115A2 (pt) | 2017-10-03 |
| CN109647330A (zh) | 2019-04-19 |
| AU2015219215A1 (en) | 2016-09-08 |
| CN106029119B (zh) | 2018-10-09 |
| EP3107599A4 (en) | 2017-12-27 |
| EP3107599B1 (en) | 2021-09-01 |
| JP6438042B2 (ja) | 2018-12-12 |
| CN106029119A (zh) | 2016-10-12 |
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Legal Events
| Date | Code | Title | Description |
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| HB | Alteration of name in register |
Owner name: MEDTRONIC, INC. Free format text: FORMER NAME(S): MEDTRONIC, INC.; PUDIL, BRYANT; LURA, DAVID; GERBER, MARTIN; MEYER, THOMAS |
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| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |