AR005728A1 - Metodo para purificar a un torrente sanguineo de toxinas y citocinas, dipositivo para purificar sangre para el tratamiento de pacientes afectadospor una aguda falla y aplicacion de un filtro absorbente junto con un ultrafiltro o un filtro de plasma - Google Patents

Metodo para purificar a un torrente sanguineo de toxinas y citocinas, dipositivo para purificar sangre para el tratamiento de pacientes afectadospor una aguda falla y aplicacion de un filtro absorbente junto con un ultrafiltro o un filtro de plasma

Info

Publication number
AR005728A1
AR005728A1 ARP970100469A ARP970100469A AR005728A1 AR 005728 A1 AR005728 A1 AR 005728A1 AR P970100469 A ARP970100469 A AR P970100469A AR P970100469 A ARP970100469 A AR P970100469A AR 005728 A1 AR005728 A1 AR 005728A1
Authority
AR
Argentina
Prior art keywords
blood
purifying
filter
ultrafilter
cytokines
Prior art date
Application number
ARP970100469A
Other languages
English (en)
Original Assignee
Bell Laurence D
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=8225805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR005728(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bell Laurence D filed Critical Bell Laurence D
Publication of AR005728A1 publication Critical patent/AR005728A1/es

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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • 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
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • 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
    • A61M1/3616—Batch-type treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

La eliminación eficaz de los citocinas en los pacientes en estado agudo se lleva a cabo, primero, sometiendo a ultrafiltración o filtración de plasma, ala sangre que se ha de purificar; posteriormente haciendo pasar el ultrafiltrado of iltrado de plasma a través de una columna de adsorción en laque el material adsorbente es carbón activado no revestido o resinas de poliestireno hidrófobas o para intercambio iónico, tal como AMBERLITE(TM),AMBERCHROM(TM), AMBERSORB(TM), deus o frecuente en la industria alimentaria, o carbón y resinas al mismo tiempo; y después, agregando el ultrafiltrado ofiltrado de plasma purificada al fluido que se recupera flujo abajo del ultrafiltro o filtro de plasma. De preferencia,el ul trafiltrado o filtrado deplasma se lo somete a una etapa de doble adsorción, primero a través de una columna de carbón activado y, después, a través de una columna rellena conresina hidrófoba o para intermcabio iónico.
ARP970100469A 1996-02-06 1997-02-06 Metodo para purificar a un torrente sanguineo de toxinas y citocinas, dipositivo para purificar sangre para el tratamiento de pacientes afectadospor una aguda falla y aplicacion de un filtro absorbente junto con un ultrafiltro o un filtro de plasma AR005728A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830049A EP0787500B1 (en) 1996-02-06 1996-02-06 Device for extracorporeal removal of toxins, in particular cytokines

Publications (1)

Publication Number Publication Date
AR005728A1 true AR005728A1 (es) 1999-07-14

Family

ID=8225805

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100469A AR005728A1 (es) 1996-02-06 1997-02-06 Metodo para purificar a un torrente sanguineo de toxinas y citocinas, dipositivo para purificar sangre para el tratamiento de pacientes afectadospor una aguda falla y aplicacion de un filtro absorbente junto con un ultrafiltro o un filtro de plasma

Country Status (7)

Country Link
EP (2) EP0787500B1 (es)
CN (1) CN1159951A (es)
AR (1) AR005728A1 (es)
BR (1) BR9700196B8 (es)
DE (2) DE69634141T2 (es)
ES (2) ES2234183T3 (es)
GR (1) GR3032624T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620382B1 (en) * 1998-05-22 2003-09-16 Biopheresis Technologies, Llc. Method and compositions for treatment of cancers
US6287516B1 (en) 1998-07-10 2001-09-11 Immunocept, L.L.C. Hemofiltration systems, methods, and devices used to treat inflammatory mediator related disease
US6774102B1 (en) 1999-09-29 2004-08-10 Gambro Dialysatoren Gmbh & Co. Kg Extracorporeal endotoxin removal method
US8535258B2 (en) 2000-03-24 2013-09-17 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US7291122B2 (en) * 2000-03-24 2007-11-06 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US6736972B1 (en) 2000-03-24 2004-05-18 Immunocept, L.L.C. Method and system for providing therapeutic agents with hemofiltration for reducing inflammatory mediator related diseases
US6787040B2 (en) 2000-05-16 2004-09-07 Immunocept, L.L.C. Method and system for colloid exchange therapy
US8597516B2 (en) 2000-05-16 2013-12-03 Immunocept, L.L.C. Methods and systems for colloid exchange therapy
DE10118446A1 (de) * 2001-04-12 2002-10-17 Thomas Hartung Prüfverfahren zur Untersuchung fließfähiger Medien auf Gehalte an mikrobiellen Toxinen
AU2002319690A1 (en) * 2001-07-25 2003-02-17 Immunocept, L.L.C. Hemofiltration systems, methods and devices used to treat inflammatory mediator related disease
US20040228829A1 (en) * 2003-03-11 2004-11-18 Roberts Craig P. Plasma detoxification system and methods of use
US8038638B2 (en) 2004-02-23 2011-10-18 Hemolife Medical, Inc. Plasma detoxification and volume control system and methods of use
GB0408521D0 (en) * 2004-04-16 2004-05-19 Carbon Technologies Nv Treatment of sepsis
JP2008503273A (ja) 2004-06-21 2008-02-07 ヘモライフ メディカル， インコーポレイテッド 血漿無毒化および体積制御システムならびに使用方法
US8339447B2 (en) 2004-10-21 2012-12-25 Truevision Systems, Inc. Stereoscopic electronic microscope workstation
DE102004054747A1 (de) * 2004-11-12 2006-05-24 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Abreicherung wenigstens einer Komponente eines fluiden Mediums
KR100972702B1 (ko) * 2005-03-31 2010-07-27 도레이 카부시키가이샤 흡착재 및 체외 순환용 칼럼
EP1944046B1 (en) * 2007-01-12 2010-08-11 Bellco S.r.l. Kit for treating a systematic inflammation related diseases
US8672869B2 (en) 2007-10-30 2014-03-18 Bellco S.R.L. Kit, system and method of treating myeloma patients
JP5249737B2 (ja) * 2008-12-10 2013-07-31 旭化成メディカル株式会社 血液からウイルス及びサイトカインを除去するシステム
WO2013040082A2 (en) * 2011-09-12 2013-03-21 Medtronic, Inc. Polystyrene sulfonate resin for use with a hemodialysis system having a controlled compliance dialysis circuit
EP2679302A1 (de) 2012-06-28 2014-01-01 Zentrum für biomedizinische Technologie der Donau- Universität Krems Selektives Sorptionsmittel für die extrakorporale Blutreinigung
CN103223197A (zh) * 2013-04-23 2013-07-31 天津市阳权医疗器械有限公司 用于毒血症血液净化的医疗器械组合装置
EP3013445B1 (en) * 2013-06-24 2019-11-06 ExThera Medical Corporation Blood filtration system containing mannose coated substrate
US20170266362A1 (en) 2014-08-26 2017-09-21 3M Innovative Properties Company System for removal of pro-inflammatory mediators as well as granulocytes and monocytes from blood
TWI845594B (zh) 2019-01-11 2024-06-21 瑞士商馬可控股股份有限公司 血漿解毒方法及系統

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722025A1 (de) * 1977-05-16 1978-11-30 Hoechst Ag Membraneinheit, vorrichtung mit membraneinheit und verfahren zur blutreinigung
WO1990012632A1 (en) * 1989-04-19 1990-11-01 The United States Of America, Represented By The Secretary, United States Department Of Commerce Process for removing c-reactive protein and anti-phosphorylcholine antibodies from biological fluids
IT1241588B (it) * 1990-03-09 1994-01-19 Sorin Biomedica Emodialisi S R Apparecchiatura per la depurazione del sangue, particolarmente per il trattamento di pazienti affetti da insufficienza renale, e procedimentoo per produzione di liquido di reinfusione per emodiafiltrazione (hdf)
JP3276456B2 (ja) * 1993-04-28 2002-04-22 旭メディカル株式会社 エンドトキシン及び／又はサイトカインの吸着材及び該吸着材を用いた浄化血液の取得装置

Also Published As

Publication number Publication date
DE69605395T2 (de) 2000-06-08
DE69634141D1 (de) 2005-02-03
EP0958839A2 (en) 1999-11-24
CN1159951A (zh) 1997-09-24
BR9700196B8 (pt) 2021-06-22
ES2234183T3 (es) 2005-06-16
DE69634141T2 (de) 2005-12-22
BR9700196B1 (pt) 2014-03-18
EP0787500A1 (en) 1997-08-06
DE69605395D1 (de) 2000-01-05
BR9700196A (pt) 1998-09-29
GR3032624T3 (en) 2000-05-31
EP0958839B1 (en) 2004-12-29
EP0787500B1 (en) 1999-12-01
EP0958839A3 (en) 1999-12-15
ES2141462T3 (es) 2000-03-16

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