ES2139783T3 - Preparacion de sustituyentes durante la hemodiafiltracion. - Google Patents

Preparacion de sustituyentes durante la hemodiafiltracion.

Info

Publication number
ES2139783T3
ES2139783T3 ES95110612T ES95110612T ES2139783T3 ES 2139783 T3 ES2139783 T3 ES 2139783T3 ES 95110612 T ES95110612 T ES 95110612T ES 95110612 T ES95110612 T ES 95110612T ES 2139783 T3 ES2139783 T3 ES 2139783T3
Authority
ES
Spain
Prior art keywords
filters
hemodiafiltration
preparation
sterilization
substitutes during
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.)
Expired - Lifetime
Application number
ES95110612T
Other languages
English (en)
Other versions
ES2139783T5 (es
Inventor
Bernd Nederlof
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fresenius Medical Care Deutschland GmbH
Original Assignee
Fresenius Medical Care Deutschland GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6523034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2139783(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fresenius Medical Care Deutschland GmbH filed Critical Fresenius Medical Care Deutschland GmbH
Publication of ES2139783T3 publication Critical patent/ES2139783T3/es
Application granted granted Critical
Publication of ES2139783T5 publication Critical patent/ES2139783T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3465—Substitution fluids using dialysate as substitution fluid
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1672—Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • A61M1/3635—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7554—General characteristics of the apparatus with filters with means for unclogging or regenerating filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Cardiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO (10) DE HEMO(DIA)FILTRACION CON DIALIZADOR (12) Y DOS FILTROS (38) Y (60) ESTERILES. LA PRIMERA CAMARA (42) O (64) DE AMBOS FILTROS (38) O (60) DE ESTERILIZACION SON CONECTABLES AL MENOS EN TIEMPO PARCIAL EN EL FLUJO DE PASO, DE TAL MODO QUE LAS MEMBRANAS (40) O (62) DE AMBOS FILTROS (38) O (60) DE ESTERILIZACION SON ENJUAGADOS DE FORMA LIBRE Y SE EVITA LA RECOLECCION DE GERMENES Y PIROGENOS DE FORMA FIABLE. CON ELLO SE EVITA UNA ELEVACION DE LA PRESION (TMP) DE TRANSMEMBRANA, DE MODO QUE ES IMPROBABLE LA GENERACION DE UNA RUPTURA Y CON ELLO SE GARANTIZA LA ESTERILIDAD DEL LIQUIDO DE DIALISIS Y SE MEJORA LA SEGURIDAD DEL DISPOSITIVO (10) DE HERMODIAFILTRACION.
ES95110612T 1994-07-13 1995-07-07 Preparacion de liquido de sustitucion en un aparato de hemofiltrado o de hemo-dia filtrado. Expired - Lifetime ES2139783T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4424692 1994-07-13
DE4424692 1994-07-13

Publications (2)

Publication Number Publication Date
ES2139783T3 true ES2139783T3 (es) 2000-02-16
ES2139783T5 ES2139783T5 (es) 2005-10-16

Family

ID=6523034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95110612T Expired - Lifetime ES2139783T5 (es) 1994-07-13 1995-07-07 Preparacion de liquido de sustitucion en un aparato de hemofiltrado o de hemo-dia filtrado.

Country Status (5)

Country Link
US (1) US5846419A (es)
EP (1) EP0692268B2 (es)
JP (1) JP3792751B2 (es)
DE (1) DE59507027D1 (es)
ES (1) ES2139783T5 (es)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607162C2 (de) * 1996-02-26 1998-01-15 Fresenius Ag Verwendung eines Dialysators mit zwei Modulen zur Durchführung eines Verfahrens zum Filtrieren und sofortigen Verwenden von Substituatflüssigkeit in einer Hämodialfiltrationsvorrichtung
DE19700466A1 (de) 1997-01-09 1998-07-16 Polaschegg Hans Dietrich Dr Einrichtung und Verfahren zur Hämodiafiltration
US6979309B2 (en) 1997-02-14 2005-12-27 Nxstage Medical Inc. Systems and methods for performing blood processing and/or fluid exchange procedures
US6638477B1 (en) 1997-02-14 2003-10-28 Nxstage Medical, Inc. Fluid replacement systems and methods for use in hemofiltration
AU3273201A (en) * 1997-02-14 2001-06-04 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6579253B1 (en) 1997-02-14 2003-06-17 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6595943B1 (en) 1997-02-14 2003-07-22 Nxstage Medical, Inc. Systems and methods for controlling blood flow and waste fluid removal during hemofiltration
US6830553B1 (en) 1997-02-14 2004-12-14 Nxstage Medical, Inc. Blood treatment systems and methods that maintain sterile extracorporeal processing conditions
US6554789B1 (en) 1997-02-14 2003-04-29 Nxstage Medical, Inc. Layered fluid circuit assemblies and methods for making them
US20010016699A1 (en) 1997-02-14 2001-08-23 Jeffrey H. Burbank Hemofiltration system
US6673314B1 (en) 1997-02-14 2004-01-06 Nxstage Medical, Inc. Interactive systems and methods for supporting hemofiltration therapies
US6852090B2 (en) * 1997-02-14 2005-02-08 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6638478B1 (en) 1997-02-14 2003-10-28 Nxstage Medical, Inc. Synchronized volumetric fluid balancing systems and methods
IT1293309B1 (it) * 1997-07-09 1999-02-16 Sis Ter Spa Apparecchiatura per il trattamento del sangue con dispositivo di scambio a membrana
DE19801768C2 (de) 1998-01-19 2001-04-19 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Bereitstellung betriebsbereiter Dialysierflüssigkeit
US20040199099A1 (en) * 1998-07-10 2004-10-07 Matson James R Hemofiltration systems, methods and devices used to treat inflammatory mediator related disease
US6303036B1 (en) 1998-07-31 2001-10-16 Nephros, Inc. Method and apparatus for efficient hemodiafiltration
WO2000025902A1 (en) 1998-10-30 2000-05-11 Nephros, Inc. Non-isosmotic diafiltration system
US6406631B1 (en) 1999-07-30 2002-06-18 Nephros, Inc. Two stage diafiltration method and apparatus
US7780619B2 (en) 1999-11-29 2010-08-24 Nxstage Medical, Inc. Blood treatment apparatus
US6315895B1 (en) 1999-12-30 2001-11-13 Nephros, Inc. Dual-stage hemodiafiltration cartridge
AU2001227866A1 (en) 2000-01-11 2001-07-24 Nephros, Inc. Thermally enhanced dialysis/diafiltration system
US7291122B2 (en) * 2000-03-24 2007-11-06 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US6787040B2 (en) * 2000-05-16 2004-09-07 Immunocept, L.L.C. Method and system for colloid exchange therapy
ATE457817T1 (de) 2000-10-30 2010-03-15 Nephros Inc Zweistufige filterpatrone
CN1245232C (zh) * 2000-12-08 2006-03-15 尼弗茹斯公司 用于流体注入系统的阀机构
JP4098624B2 (ja) * 2000-12-20 2008-06-11 ネフロス・インコーポレーテッド 多段式血液透析濾過／血液濾過方法及び装置
EP1399193B1 (en) * 2001-02-16 2014-01-08 Piedmont Renal Clinics, P.A. Automated peritoneal dialysis system and process with in-line sterilization of dialysate
US20050020960A1 (en) * 2001-05-24 2005-01-27 Brugger James M. Blood treatment cartridge and blood processing machine with slot
US6649063B2 (en) * 2001-07-12 2003-11-18 Nxstage Medical, Inc. Method for performing renal replacement therapy including producing sterile replacement fluid in a renal replacement therapy unit
US20030010717A1 (en) * 2001-07-13 2003-01-16 Nx Stage Medical, Inc. Systems and methods for handling air and/or flushing fluids in a fluid circuit
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
US6960179B2 (en) * 2001-11-16 2005-11-01 National Quality Care, Inc Wearable continuous renal replacement therapy device
US7645253B2 (en) 2001-11-16 2010-01-12 National Quality Care, Inc. Wearable ultrafiltration device
US7597677B2 (en) 2001-11-16 2009-10-06 National Quality Care, Inc. Wearable ultrafiltration device
EP1523350B1 (en) 2002-07-19 2011-04-13 Baxter International Inc. System for performing peritoneal dialysis
CN1674955A (zh) * 2002-08-13 2005-09-28 阿尔比奥技术公司 选择性血浆交换治疗
US7429324B2 (en) * 2002-10-15 2008-09-30 Gambro Lundia Ab Device for in-line preparation of liquid for an extracorporeal blood treatment apparatus
US7115206B2 (en) * 2002-10-15 2006-10-03 Gambro Lundia Ab Method for in-line preparation of liquid for an extracorporeal blood treatment apparatus
FR2845605B1 (fr) * 2002-10-15 2005-01-28 Gambro Lundia Ab Procede et dispositif pour la preparation en ligne de liquide pour un appareil destine au traitement extracorporel du sang
US9700663B2 (en) 2005-01-07 2017-07-11 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
DE602004021672D1 (de) 2003-01-07 2009-08-06 Nxstage Medical Inc Chargenfiltriersystem zur herstellung einer sterilen ersatzflüssigkeit für nierenbehandlungen
US20080210606A1 (en) 2004-01-07 2008-09-04 Jeffrey Burbank Filtration System Preparation of Fluids for Medical Applications
US7686778B2 (en) * 2003-01-15 2010-03-30 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US8235931B2 (en) 2003-01-15 2012-08-07 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US7470265B2 (en) * 2003-03-20 2008-12-30 Nxstage Medical, Inc. Dual access spike for infusate bags
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
US20100096311A1 (en) * 2004-10-28 2010-04-22 Nxstage Medical, Inc Blood treatment dialyzer/filter design to trap entrained air in a fluid circuit
JP4734343B2 (ja) 2005-01-07 2011-07-27 エヌエックスステージ・メディカル・インコーポレイテッド 医療アプリケーションに関する溶液準備のための浄化システム
RU2290209C2 (ru) * 2005-03-09 2006-12-27 Федеральное государственное унитарное предприятие "Российский федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики" Федерального агентства по атомной энергии(ФГУП "РФЯЦ-ВНИИЭФ") Способ очистки диализирующего раствора в аппаратах "искусственная почка" и устройство для его осуществления
US7534349B2 (en) 2005-09-02 2009-05-19 Nephros, Inc. Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
US20070102340A1 (en) * 2005-10-27 2007-05-10 Nxstage Medical, Inc. Blood treatment filter and method of manufacturing
US7775375B2 (en) 2005-11-03 2010-08-17 Medica S.R.L. Redundant ultrafiltration device
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
BR122019014539B8 (pt) 2007-02-27 2021-06-22 Deka Products Lp sistemas de hemodiálise
US8357298B2 (en) * 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8057423B2 (en) * 2007-07-05 2011-11-15 Baxter International Inc. Dialysis system having disposable cassette
EP3789056B9 (en) 2007-08-31 2025-09-24 SeaStar Medical, Inc. Selective cytopheresis devices
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
KR101514481B1 (ko) * 2008-04-15 2015-04-22 감브로 룬디아 아베 혈액 처리 장치 및 혈액 처리 방법
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
EP2627369B1 (en) 2010-10-15 2022-01-12 SeaStar Medical, Inc. Cytopheresic cartridge and use thereof
EP2714123B1 (en) 2011-05-24 2017-08-09 DEKA Products Limited Partnership Blood treatment systems and methods
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
JP6027129B2 (ja) 2011-11-04 2016-11-16 デカ・プロダクツ・リミテッド・パートナーシップ 複数の流体ラインを使用する医療システム
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
WO2013106109A1 (en) 2012-01-09 2013-07-18 Humes, H., David Cartridge and method for increasing myocardial function
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
CA2985719C (en) 2015-06-25 2024-03-26 Gambro Lundia Ab Medical device system and method having a distributed database
KR102476516B1 (ko) 2016-12-21 2022-12-09 감브로 룬디아 아베 외부 도메인을 지원하는 안전한 클러스터 도메인을 구비한 정보 기술 인프라를 포함하는 의료 장치 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838414C2 (de) 1978-09-02 1984-10-31 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
US4206055A (en) † 1978-12-04 1980-06-03 Gelman Instrument Company Household water filter
SE423318B (sv) 1980-06-27 1982-05-03 Gambro Ab Memofiltrationssystem
DE3444671A1 (de) * 1984-12-07 1986-06-12 Fresenius AG, 6380 Bad Homburg Haemodiafiltrationsgeraet
DE3529973A1 (de) † 1985-08-22 1987-03-05 Braun Melsungen Ag Vorrichtung zur haemodiafiltration
DE3641843A1 (de) † 1986-12-08 1988-06-16 Fresenius Ag Haemodialysevorrichtung mit sterilisiereinrichtung
DE3709432A1 (de) † 1987-03-21 1988-10-06 Fresenius Ag Kapillarfilteranordnung zur sterilisation von fluessigen medien
IT1245999B (it) † 1991-05-29 1994-11-07 Bellco Spa Apparecchiatura per trattamenti di emodiafiltrazione.
FR2691364B1 (fr) † 1992-05-19 1999-08-20 Hospal Ind Rein artificiel avec dispositif de filtration du liquide de dialyse.
FR2704432B1 (fr) * 1993-04-27 1995-06-23 Hospal Ind Dispositif d'injection de liquide dans un circuit extracorporel de sang.

Also Published As

Publication number Publication date
DE59507027D1 (de) 1999-11-18
EP0692268B1 (de) 1999-10-13
US5846419A (en) 1998-12-08
JP3792751B2 (ja) 2006-07-05
EP0692268A1 (de) 1996-01-17
EP0692268B2 (de) 2005-02-09
JPH08168523A (ja) 1996-07-02
ES2139783T5 (es) 2005-10-16

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