SE0601688L - System och metod för regenerering av en vätska - Google Patents

System och metod för regenerering av en vätska

Info

Publication number
SE0601688L
SE0601688L SE0601688A SE0601688A SE0601688L SE 0601688 L SE0601688 L SE 0601688L SE 0601688 A SE0601688 A SE 0601688A SE 0601688 A SE0601688 A SE 0601688A SE 0601688 L SE0601688 L SE 0601688L
Authority
SE
Sweden
Prior art keywords
body fluid
regenerating
reverse osmosis
large molecules
osmosis filter
Prior art date
Application number
SE0601688A
Other languages
English (en)
Other versions
SE532971C2 (sv
Inventor
Anders Wallenaas
Original Assignee
Triomed Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Triomed Ab filed Critical Triomed Ab
Priority to SE0601688A priority Critical patent/SE532971C2/sv
Priority to PCT/SE2007/000730 priority patent/WO2008020801A1/en
Priority to EP07808764.0A priority patent/EP2056900B1/en
Priority to US12/377,602 priority patent/US8282828B2/en
Publication of SE0601688L publication Critical patent/SE0601688L/sv
Publication of SE532971C2 publication Critical patent/SE532971C2/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • 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
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/287—Dialysates therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3482—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate by filtrating the filtrate using another cross-flow filter, e.g. a membrane filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Water Supply & Treatment (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Nanotechnology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE0601688A 2006-08-16 2006-08-16 System för regenerering av en vätska SE532971C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0601688A SE532971C2 (sv) 2006-08-16 2006-08-16 System för regenerering av en vätska
PCT/SE2007/000730 WO2008020801A1 (en) 2006-08-16 2007-08-16 System for regeneration of a fluid
EP07808764.0A EP2056900B1 (en) 2006-08-16 2007-08-16 System for regeneration of a fluid
US12/377,602 US8282828B2 (en) 2006-08-16 2007-08-16 System and method for regeneration of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601688A SE532971C2 (sv) 2006-08-16 2006-08-16 System för regenerering av en vätska

Publications (2)

Publication Number Publication Date
SE0601688L true SE0601688L (sv) 2008-02-17
SE532971C2 SE532971C2 (sv) 2010-05-25

Family

ID=39082276

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601688A SE532971C2 (sv) 2006-08-16 2006-08-16 System för regenerering av en vätska

Country Status (4)

Country Link
US (1) US8282828B2 (sv)
EP (1) EP2056900B1 (sv)
SE (1) SE532971C2 (sv)
WO (1) WO2008020801A1 (sv)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006086490A1 (en) 2005-02-07 2006-08-17 Medtronic, Inc. Ion imbalance detector
US8404091B2 (en) * 2009-08-27 2013-03-26 Baxter International Inc. Dialysis treatment devices for removing urea
US9399091B2 (en) 2009-09-30 2016-07-26 Medtronic, Inc. System and method to regulate ultrafiltration
US9750862B2 (en) 2011-04-29 2017-09-05 Medtronic, Inc. Adaptive system for blood fluid removal
US9456755B2 (en) 2011-04-29 2016-10-04 Medtronic, Inc. Method and device to monitor patients with kidney disease
US9848778B2 (en) 2011-04-29 2017-12-26 Medtronic, Inc. Method and device to monitor patients with kidney disease
EP3165245B1 (en) 2011-08-02 2019-02-20 Medtronic, Inc. Hemodialysis system having a flow path with a controlled compliant volume
US10857277B2 (en) 2011-08-16 2020-12-08 Medtronic, Inc. Modular hemodialysis system
US9713668B2 (en) 2012-01-04 2017-07-25 Medtronic, Inc. Multi-staged filtration system for blood fluid removal
US10905816B2 (en) 2012-12-10 2021-02-02 Medtronic, Inc. Sodium management system for hemodialysis
US20140158588A1 (en) * 2012-12-10 2014-06-12 Medtronic, Inc. pH AND BUFFER MANAGEMENT SYSTEM FOR HEMODIALYSIS SYSTEMS
US11565029B2 (en) 2013-01-09 2023-01-31 Medtronic, Inc. Sorbent cartridge with electrodes
US9707328B2 (en) 2013-01-09 2017-07-18 Medtronic, Inc. Sorbent cartridge to measure solute concentrations
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
US10010663B2 (en) 2013-02-01 2018-07-03 Medtronic, Inc. Fluid circuit for delivery of renal replacement therapies
US10543052B2 (en) 2013-02-01 2020-01-28 Medtronic, Inc. Portable dialysis cabinet
US10850016B2 (en) 2013-02-01 2020-12-01 Medtronic, Inc. Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection
US9526822B2 (en) 2013-02-01 2016-12-27 Medtronic, Inc. Sodium and buffer source cartridges for use in a modular controlled compliant flow path
US9623164B2 (en) 2013-02-01 2017-04-18 Medtronic, Inc. Systems and methods for multifunctional volumetric fluid control
US9827361B2 (en) 2013-02-02 2017-11-28 Medtronic, Inc. pH buffer measurement system for hemodialysis systems
US9144640B2 (en) 2013-02-02 2015-09-29 Medtronic, Inc. Sorbent cartridge configurations for improved dialysate regeneration
CA2925869A1 (en) 2013-09-23 2015-03-26 Gradiant Corporation Desalination systems and associated methods
CN105848581B (zh) 2013-11-04 2019-01-01 美敦力公司 用于管理身体中的体液体积的方法和装置
US10537875B2 (en) 2013-11-26 2020-01-21 Medtronic, Inc. Precision recharging of sorbent materials using patient and session data
US9884145B2 (en) 2013-11-26 2018-02-06 Medtronic, Inc. Parallel modules for in-line recharging of sorbents using alternate duty cycles
US10595775B2 (en) 2013-11-27 2020-03-24 Medtronic, Inc. Precision dialysis monitoring and synchronization system
US10357757B2 (en) 2014-06-24 2019-07-23 Medtronic, Inc. Stacked sorbent assembly
EP3160535B1 (en) 2014-06-24 2024-10-02 Mozarc Medical US LLC Modular dialysate regeneration assembly
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US9895479B2 (en) 2014-12-10 2018-02-20 Medtronic, Inc. Water management system for use in dialysis
US10098993B2 (en) 2014-12-10 2018-10-16 Medtronic, Inc. Sensing and storage system for fluid balance
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
US10308526B2 (en) 2015-02-11 2019-06-04 Gradiant Corporation Methods and systems for producing treated brines for desalination
CN104826185A (zh) * 2015-03-11 2015-08-12 中国航天员科研训练中心 透析液再生装置
CN108601879A (zh) * 2015-05-28 2018-09-28 库克医学技术有限责任公司 腹膜透析系统和方法
EP3328522A4 (en) 2015-07-29 2019-04-24 Gradiant Corporation OSMOTIC COLLECTION PROCESSES AND RELATED SYSTEMS
WO2017030932A1 (en) * 2015-08-14 2017-02-23 Gradiant Corporation Selective retention of multivalent ions
WO2017030937A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
US10335534B2 (en) 2015-11-06 2019-07-02 Medtronic, Inc. Dialysis prescription optimization for decreased arrhythmias
US10463776B2 (en) * 2015-12-31 2019-11-05 Baxter International Inc. Methods and apparatuses using urea permselective diffusion through charged membranes
WO2017127607A1 (en) 2016-01-22 2017-07-27 Gradiant Corporation Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers
WO2017147113A1 (en) 2016-02-22 2017-08-31 Gradiant Corporation Hybrid desalination systems and associated methods
US10874790B2 (en) 2016-08-10 2020-12-29 Medtronic, Inc. Peritoneal dialysis intracycle osmotic agent adjustment
US12329892B2 (en) 2016-04-04 2025-06-17 Mozarc Medical Us Llc Dextrose concentration sensor for a peritoneal dialysis system
US10994064B2 (en) 2016-08-10 2021-05-04 Medtronic, Inc. Peritoneal dialysate flow path sensing
EP3439711A1 (en) 2016-04-04 2019-02-13 Medtronic Inc. Peritoneal dialysate fluid generation system
CA2968467A1 (en) * 2016-05-27 2017-11-27 Cook Medical Technologies Llc Filtration system and process for peritoneal dialysis
US11013843B2 (en) 2016-09-09 2021-05-25 Medtronic, Inc. Peritoneal dialysis fluid testing system
US10933184B2 (en) * 2016-09-30 2021-03-02 Us Kidney Research Corporation Dialysate free artificial kidney device
EP3311861A1 (en) * 2016-10-18 2018-04-25 Cook Medical Technologies LLC Dialysate regenerating device
US10981148B2 (en) 2016-11-29 2021-04-20 Medtronic, Inc. Zirconium oxide module conditioning
JP6876327B2 (ja) * 2017-04-28 2021-05-26 国立大学法人静岡大学 血液浄化装置
US10960381B2 (en) 2017-06-15 2021-03-30 Medtronic, Inc. Zirconium phosphate disinfection recharging and conditioning
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
US11033667B2 (en) 2018-02-02 2021-06-15 Medtronic, Inc. Sorbent manifold for a dialysis system
US11110215B2 (en) 2018-02-23 2021-09-07 Medtronic, Inc. Degasser and vent manifolds for dialysis
DE102018105120A1 (de) 2018-03-06 2019-09-12 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Regeneration einer Dialyselösung
DE102018118564A1 (de) * 2018-07-31 2020-02-06 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Herstellung einer Dialyselösung
US12285552B2 (en) 2018-08-14 2025-04-29 Mozarc Medical Us Llc Precision dialysis therapy based on sorbent effluent analysis
MY206967A (en) 2018-08-22 2025-01-22 Gradiant Corp Liquid solution concentration system comprising isolated subsystem and related methods
US11213616B2 (en) 2018-08-24 2022-01-04 Medtronic, Inc. Recharge solution for zirconium phosphate
US11806457B2 (en) 2018-11-16 2023-11-07 Mozarc Medical Us Llc Peritoneal dialysis adequacy meaurements
US11806456B2 (en) 2018-12-10 2023-11-07 Mozarc Medical Us Llc Precision peritoneal dialysis therapy based on dialysis adequacy measurements
US12433976B2 (en) 2019-01-08 2025-10-07 Mozarc Medical Us Llc Bicarbonate sensor for dialysis
EP3960218B1 (en) * 2019-04-26 2025-05-07 Toray Industries, Inc. Dialysis solution regeneration method
CN115916285B (zh) * 2020-04-13 2025-08-26 淡马锡理工学院 包含可逆保持器的透析液再生器
EP4247522A4 (en) 2020-11-17 2024-10-09 Gradiant Corporation OSMOTIC SYSTEMS AND PROCESSES INVOLVING ENERGY HARVESTING
WO2022216604A1 (en) * 2021-04-06 2022-10-13 University Of Washington Dialysis system incorporating a toxin-removal loop
US12569601B2 (en) 2021-04-07 2026-03-10 Mozarc Medical Us Llc Increased operational capabilities of a dialysis system
US12397093B2 (en) 2021-05-18 2025-08-26 Mozarc Medical Us Llc Sorbent cartridge designs
US12154673B2 (en) 2021-08-02 2024-11-26 Mozarc Medical Us Llc Artificial intelligence assisted home therapy settings for dialysis
US11850344B2 (en) 2021-08-11 2023-12-26 Mozarc Medical Us Llc Gas bubble sensor
US11965763B2 (en) 2021-11-12 2024-04-23 Mozarc Medical Us Llc Determining fluid flow across rotary pump
US11944733B2 (en) 2021-11-18 2024-04-02 Mozarc Medical Us Llc Sodium and bicarbonate control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129165A5 (sv) * 1971-03-17 1972-10-27 Rhone Poulenc Sa
US4351710A (en) * 1980-01-10 1982-09-28 Ionics, Incorporated Fractionation of protein mixtures
DE10216744A1 (de) * 2001-12-07 2003-06-18 Pierre Foss Blutreinigung
SE532147C2 (sv) 2005-02-16 2009-11-03 Triomed Ab Bärbart dialyssystem
CN101341489B (zh) * 2005-12-19 2012-10-03 甘布罗伦迪亚股份公司 具有改进用户界面的医疗设备
WO2007089855A2 (en) * 2006-01-30 2007-08-09 The Regents Of The University Of California Peritoneal dialysis methods and apparatus

Also Published As

Publication number Publication date
US20100234795A1 (en) 2010-09-16
EP2056900A1 (en) 2009-05-13
EP2056900A4 (en) 2012-03-21
US8282828B2 (en) 2012-10-09
EP2056900B1 (en) 2014-01-15
WO2008020801A1 (en) 2008-02-21
SE532971C2 (sv) 2010-05-25

Similar Documents

Publication Publication Date Title
SE0601688L (sv) System och metod för regenerering av en vätska
SE0500369L (sv) Bärbart dialyssystem
WO2007089855A3 (en) Peritoneal dialysis methods and apparatus
EP1431250A3 (en) Water purification system and method
ATE549048T1 (de) Tragbare künstliche niere mit regenerationssystem
CN104689395A (zh) 透析器超滤率及清除率实验装置
CN206368082U (zh) 一种生活污水的高效水处理系统
CN205061765U (zh) 一种车载一体化净水设备
CN202080964U (zh) 多用途水处理装置
CN104826185A (zh) 透析液再生装置
CN203498214U (zh) 海水提浓系统
CN204097265U (zh) 一种处理肝素钠肠衣生产废水的装置
CN209383527U (zh) 一种航天炉气化灰水除硬装置
CN103232144B (zh) 一种有机废水处理方法和装置
CN203354984U (zh) 配备方形储浆池的血浆置换吸附滤过净化系统
CN105540688B (zh) 有流体状态下间断地注入药剂的污水管道药剂缓释装置
ATE543523T1 (de) Dialysemaschine mit regenerationssystem
CN209685497U (zh) 一种垃圾渗滤液处理系统
CN201424393Y (zh) 海水淡化器
CN106517623A (zh) 一种一体式零废水排放水处理系统
CN201171818Y (zh) 蛋白循环吸附滤过系统
CN206680281U (zh) 双流路纯水净化系统
CN205313258U (zh) 矿井水过滤器
CN201962151U (zh) 组合式纯净水处理机组
CN204281377U (zh) 具有正渗透装置的水处理系统