DE69734862D1 - Apparat zur Behandlung des Blutes durch extrakorporalen Blutkreislauf, sowie Verfahren zu seiner Herstellung - Google Patents

Apparat zur Behandlung des Blutes durch extrakorporalen Blutkreislauf, sowie Verfahren zu seiner Herstellung

Info

Publication number
DE69734862D1
DE69734862D1 DE69734862T DE69734862T DE69734862D1 DE 69734862 D1 DE69734862 D1 DE 69734862D1 DE 69734862 T DE69734862 T DE 69734862T DE 69734862 T DE69734862 T DE 69734862T DE 69734862 D1 DE69734862 D1 DE 69734862D1
Authority
DE
Germany
Prior art keywords
blood
substance
compartment
inlet
treating
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
DE69734862T
Other languages
English (en)
Other versions
DE69734862T2 (de
Inventor
Michel Thomas
Pierre Valette
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.)
Gambro Industries SAS
Original Assignee
Gambro Industries SAS
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
Priority claimed from FR9611631A external-priority patent/FR2758989A1/fr
Application filed by Gambro Industries SAS filed Critical Gambro Industries SAS
Publication of DE69734862D1 publication Critical patent/DE69734862D1/de
Application granted granted Critical
Publication of DE69734862T2 publication Critical patent/DE69734862T2/de
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
    • A61M1/14—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61M1/3672—Means preventing coagulation
    • 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
    • A61M1/3672—Means preventing coagulation
    • A61M1/3673—Anticoagulant coating, e.g. Heparin coating
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • B01D65/022—Membrane sterilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42—Polymers of nitriles, e.g. polyacrylonitrile
    • B01D71/421—Polyacrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/13—Specific connectors
    • B01D2313/131—Quick connectors or quick-fit
    • 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
    • B01D2321/34—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by radiation
    • 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
    • B01D2321/34—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by radiation
    • B01D2321/346—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by radiation by gamma radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Cardiology (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
DE69734862T 1996-09-19 1997-09-18 Apparat zur Behandlung des Blutes durch extrakorporalen Blutkreislauf, sowie Verfahren zu seiner Herstellung Expired - Lifetime DE69734862T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9611631 1996-09-19
FR9611631A FR2758989A1 (fr) 1996-09-19 1996-09-19 Appareil pour le traitement du sang par circulation extracorporelle et procede de fabrication
FR9613997A FR2758990B1 (fr) 1996-09-19 1996-11-08 Appareil pour le traitement du sang par circulation extracorporelle et procede de fabrication
FR9613997 1996-11-08

Publications (2)

Publication Number Publication Date
DE69734862D1 true DE69734862D1 (de) 2006-01-19
DE69734862T2 DE69734862T2 (de) 2006-09-14

Family

ID=26232995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69734862T Expired - Lifetime DE69734862T2 (de) 1996-09-19 1997-09-18 Apparat zur Behandlung des Blutes durch extrakorporalen Blutkreislauf, sowie Verfahren zu seiner Herstellung

Country Status (8)

Country Link
US (2) US6010475A (de)
EP (2) EP1616586A3 (de)
JP (1) JP3896197B2 (de)
AT (1) ATE312633T1 (de)
CA (2) CA2637712C (de)
DE (1) DE69734862T2 (de)
ES (1) ES2256873T3 (de)
FR (1) FR2758990B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804328B1 (fr) * 2000-01-27 2002-03-15 Hospal Ind Membrane semi-permeable non thrombogene et procede de fabrication
JP4783971B2 (ja) * 2000-09-29 2011-09-28 東レ株式会社 酸化低密度リポ蛋白吸着用吸着材
EP1439212B1 (de) * 2001-10-04 2008-01-02 Toray Industries, Inc. Hydrophiles material und verfahren zu seiner herstellung
CN101389405B (zh) * 2004-08-30 2011-07-06 布拉科诊断公司 用于药剂的尤其在放射同位素发生器中使用的改进容器
FR2878451B1 (fr) * 2004-11-29 2009-11-06 Otv Sa Procede electrocinetique de determination de l'etat de charge electrostatique d'une membrane poreuse en cours de filtration, et son utilisation
FR2902670B1 (fr) 2006-06-22 2009-04-24 Gambro Lundia Ab Utilisation d'une suspension pour traiter un support a usage medical, support a usage medical, echangeur et dispositif d'adsorption comprenant le support
JP2010517772A (ja) * 2007-02-14 2010-05-27 ディーエックスヴイ ウォーター テクノロジーズ， エルエルシー 水抽出用深所露出膜
WO2011097403A1 (en) 2010-02-04 2011-08-11 Dxv Water Technologies, Llc Water treatment systems and methods
FR2982029B1 (fr) * 2011-10-31 2013-11-29 Cad Instr Appareil pour la mesure du potentiel du courant d'ecoulement tangentiel et/ou transversal dans une fibre creuse
JP6058337B2 (ja) * 2012-09-28 2017-01-11 泉工医科工業株式会社 圧力センサ付きコネクタ
CN103721307A (zh) * 2014-01-15 2014-04-16 倪自谦 一种丙肝病毒特异性血浆吸附柱及其使用方法
CN103736161A (zh) * 2014-01-15 2014-04-23 倪吉喆 一种丁肝病毒特异性血浆吸附柱及其使用方法
RU2661275C2 (ru) * 2014-01-21 2018-07-13 Нифро-Солюшнз Аг Аппарат диализа с диализатором
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
EP3296010B1 (de) * 2016-09-14 2023-04-26 Gambro Lundia AB Auf acrylonitril basierende membran mit niedriger thrombogenität
EP3548164A1 (de) * 2016-11-29 2019-10-09 Gambro Lundia AB Membran zur adsorption von bakterien

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449731A (en) * 1946-03-29 1948-09-21 Robert F Therrien Growth poisoning sewer joint
US5162102A (en) * 1987-09-21 1992-11-10 Terumo Kabushiki Kaisha Medical instrument and production thereof
US5098960A (en) * 1987-09-23 1992-03-24 Board Of Reagents, The University Of Texas System Methods and compositions for providing articles having improved biocompatibility characteristics
US5098977A (en) * 1987-09-23 1992-03-24 Board Of Regents, The University Of Texas System Methods and compositions for providing articles having improved biocompatability characteristics
FR2624375B1 (fr) * 1987-12-11 1997-03-28 Hospal Ind Procede et dispositif de rincage et d'amorcage d'un echangeur
AU629203B2 (en) * 1988-03-23 1992-10-01 E.I. Du Pont De Nemours And Company Low coefficient of friction surface
US5128170A (en) * 1989-05-11 1992-07-07 Kanegafunchi Kagaku Kogyo Kabushiki Kaisha Method for manufacturing medical device having a highly biocompatible surface
SE467308B (sv) * 1990-10-22 1992-06-29 Berol Nobel Ab Fast yta belagd med ett hydrofilt ytterskikt med kovalent bundna biopolymerer, saett att framstaella en saadan yta och ett konjugat daerfoer
SE467309B (sv) * 1990-10-22 1992-06-29 Berol Nobel Ab Hydrofiliserad fast yta, foerfarande foer dess framstaellning samt medel daerfoer
US5190534A (en) * 1990-12-07 1993-03-02 Delmed, Inc. Prefilled sterilant fluid releasable coupling connector apparatus for catheter applications
US5308641A (en) * 1993-01-19 1994-05-03 Medtronic, Inc. Biocompatibility of solid surfaces
US5229172A (en) * 1993-01-19 1993-07-20 Medtronic, Inc. Modification of polymeric surface by graft polymerization
WO1995028184A1 (en) * 1994-04-15 1995-10-26 Cobe Laboratories, Inc. Biocompatible coated article
JP3310675B2 (ja) * 1994-05-17 2002-08-05 株式会社大塚製薬工場 血液の体外循環における血液凝固阻止に用いられる抗血栓性薬剤放出装置
US5558900A (en) * 1994-09-22 1996-09-24 Fan; You-Ling One-step thromboresistant, lubricious coating
US5532311A (en) * 1995-02-01 1996-07-02 Minnesota Mining And Manufacturing Company Process for modifying surfaces
GB9521253D0 (en) * 1995-10-17 1995-12-20 Luthra Ajay K Biocompatible lubricious hydrophilic materials for medical devices
US5811151A (en) * 1996-05-31 1998-09-22 Medtronic, Inc. Method of modifying the surface of a medical device
US5863501A (en) * 1996-08-30 1999-01-26 Minntech Corporation Oxygenator priming method
US5997517A (en) * 1997-01-27 1999-12-07 Sts Biopolymers, Inc. Bonding layers for medical device surface coatings
US5984370A (en) * 1997-08-05 1999-11-16 Lewis; John K. Corrosion barrier with antibacterial protection for pipe connections

Also Published As

Publication number Publication date
FR2758990B1 (fr) 1999-05-28
EP1616586A2 (de) 2006-01-18
EP1616586A3 (de) 2010-10-13
DE69734862T2 (de) 2006-09-14
EP0830867B9 (de) 2006-06-28
CA2214481A1 (fr) 1998-03-19
US6010475A (en) 2000-01-04
CA2214481C (fr) 2008-11-04
CA2637712A1 (fr) 1998-03-19
FR2758990A1 (fr) 1998-08-07
ATE312633T1 (de) 2005-12-15
US6454998B1 (en) 2002-09-24
JPH1099431A (ja) 1998-04-21
JP3896197B2 (ja) 2007-03-22
ES2256873T3 (es) 2006-07-16
EP0830867B1 (de) 2005-12-14
EP0830867A1 (de) 1998-03-25
CA2637712C (fr) 2009-09-22

Similar Documents

Publication Publication Date Title
DE69734862D1 (de) Apparat zur Behandlung des Blutes durch extrakorporalen Blutkreislauf, sowie Verfahren zu seiner Herstellung
DE59914211D1 (de) Vorrichtung zur bestimmung des verteilungsvolumens eines blutinhaltsstoffes während einer blutbehandlung
DE3770305D1 (de) Pumpenkoerper zum anschluss einer bestrahlungskammer an ein system zur behandlung eines patienten durch photoaktivierung.
ATE284720T1 (de) Vorrichtung zur bestimmung der blutrezirkulation in einem vaskulären zugang
DE60112513D1 (de) Verfahren zum entleeren eines blutkreislaufs in einer vorrichtung zur extrakorporalen blutbehandlung
DE69631134D1 (de) Verfahren zur bekämpfung infektiöser krankheiten unter verwendung dikationischer bis-benzimidazole
ATE208086T1 (de) Verfahren und vorrichtung zur chemischen behandlung von substraten
DE122005000008I2 (de) Kontrastmittel zur darstellung des Leber-Gallensystems mittels NMR-Kontrastmittel
ATE303824T1 (de) Vorrichtung zur herstellung von einer ersatzlösung
ATE134882T1 (de) Blutbehandlungseinrichtung zur behandlung von blutkrankenheiten
EP1217379A3 (de) Verfahren zur Ermittlung der Ionenkonzentration des Blutes und Dialysegerät
DE69100282D1 (de) Verwendung insulin-sensiblisierender wirkstoffe zur behandlung von hypertonie.
CY1110374T1 (el) Μεθοδος και συσκευη για την αποτοξικωση και την αποσμηση αεριων αποστειρωσης
DE59600683D1 (de) Verwendung von Trospiumchlorid zur Herstellung eines Arzneimittels zur Behandlung von Blasenkrankheiten
DK0497956T3 (da) Præparater med reguleret frigivelse
ATE334707T1 (de) Vorrichtung zur bestimmung des blutwiederumlaufes in einer vaskulären zugangseinrichtung
DE69530570D1 (de) Verfahren zur behandlung von stoehrungen des menschlichen oder tierischen koerpers durch verabreichung von aminosaeuren
ATE281841T1 (de) Verfahren zur herstellung von mikania extrakten enthaltend mikanolide und dihydromikanolide und verwendung in der behandlung proliferativer erkrankungen
DE60206280D1 (de) Verwendung von extrakten aus ginkgo biloba zur herstellung eines medikaments zur behandlung von sarcopenia
JPH11275988A (ja) 植物水耕栽培の水処理装置及びに栽培方法
DE69111457D1 (de) Katheter und vorrichtung zur behandlung, insbesondere von lungenembolien.
SE9903177D0 (sv) Apparatus and method for treatment of air
ATE506976T1 (de) Verfahren und vorrichtung zur überwachung der zufuhr von substitutionsflüssigkeit während einer extrakorporalen blutbehandlung
US20030073945A1 (en) Ozone hemodiafiltration device
SU1410977A1 (ru) Способ лечени импотенции

Legal Events

Date Code Title Description
8364 No opposition during term of opposition