CA2946294C - Method for removing bacteria from blood using high flow rate - Google Patents

Method for removing bacteria from blood using high flow rate Download PDF

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Publication number
CA2946294C
CA2946294C CA2946294A CA2946294A CA2946294C CA 2946294 C CA2946294 C CA 2946294C CA 2946294 A CA2946294 A CA 2946294A CA 2946294 A CA2946294 A CA 2946294A CA 2946294 C CA2946294 C CA 2946294C
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Canada
Prior art keywords
bacteria
blood
sample
heparin
media
Prior art date
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Active
Application number
CA2946294A
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English (en)
French (fr)
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CA2946294A1 (en
Inventor
Keith Mccrea
Robert Ward
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Exthera Medical Corp
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Exthera Medical Corp
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Publication of CA2946294A1 publication Critical patent/CA2946294A1/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3679Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3692Washing or rinsing blood or blood constituents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26Synthetic macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004Sorbent size or size distribution, e.g. particle size
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016Particle form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023Fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206Organic carriers, supports or substrates
    • B01J20/3208Polymeric carriers, supports or substrates
    • B01J20/321Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206Organic carriers, supports or substrates
    • B01J20/3208Polymeric carriers, supports or substrates
    • B01J20/3212Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268Macromolecular compounds
    • B01J20/3272Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274Proteins, nucleic acids, polysaccharides, antibodies or antigens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3293Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/0057Special media to be introduced, removed or treated retained by adsorption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0413Blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/20Pathogenic agents
    • A61M2202/203Bacteria
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/62In a cartridge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cell Biology (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA2946294A 2014-04-24 2015-04-17 Method for removing bacteria from blood using high flow rate Active CA2946294C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461984013P 2014-04-24 2014-04-24
US61/984,013 2014-04-24
PCT/US2015/026340 WO2015164198A1 (en) 2014-04-24 2015-04-17 Method for removing bacteria from blood using high flow rate

Publications (2)

Publication Number Publication Date
CA2946294A1 CA2946294A1 (en) 2015-10-29
CA2946294C true CA2946294C (en) 2023-03-21

Family

ID=54333028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2946294A Active CA2946294C (en) 2014-04-24 2015-04-17 Method for removing bacteria from blood using high flow rate

Country Status (12)

Country Link
US (2) US20170035956A1 (cg-RX-API-DMAC7.html)
EP (1) EP3134146B1 (cg-RX-API-DMAC7.html)
JP (3) JP2017513636A (cg-RX-API-DMAC7.html)
KR (1) KR20170020749A (cg-RX-API-DMAC7.html)
CN (1) CN106255520B (cg-RX-API-DMAC7.html)
AU (2) AU2015250107A1 (cg-RX-API-DMAC7.html)
BR (1) BR112016024569B1 (cg-RX-API-DMAC7.html)
CA (1) CA2946294C (cg-RX-API-DMAC7.html)
DE (1) DE15782250T1 (cg-RX-API-DMAC7.html)
ES (1) ES2625351T3 (cg-RX-API-DMAC7.html)
MX (1) MX2016013873A (cg-RX-API-DMAC7.html)
WO (1) WO2015164198A1 (cg-RX-API-DMAC7.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101397386B1 (ko) 2005-12-13 2014-05-26 엑스테라 메디컬 코퍼레이션 혈액으로부터 병원성 미생물, 염증 세포 또는 염증단백질의 체외 제거를 위한 방법
CA2967094C (en) 2009-12-01 2022-08-16 Exthera Medical Corporation Method for removing cytokines from blood with surface immobilized polysaccharides
WO2012112724A1 (en) 2011-02-15 2012-08-23 Exthera Medical, Llc Device and method for removal of blood-borne pathogens, toxins and inflammatory cytokines
ES2647577T3 (es) 2012-06-13 2017-12-22 Exthera Medical Corporation Uso de heparina y carbohidratos para tratar el cáncer
AU2014302884B2 (en) 2013-06-24 2018-03-29 Exthera Medical Corporation Blood filtration system containing mannose coated substrate
EP3065796B1 (en) 2013-11-08 2020-04-15 ExThera Medical Corporation Methods for diagnosing infectious diseases using adsorption media
KR20170020749A (ko) 2014-04-24 2017-02-24 엑스테라 메디컬 코퍼레이션 고유속을 이용한 혈액으로부터 세균의 제거방법
CA2959975A1 (en) 2014-09-22 2016-03-31 Exthera Medical Corporation Wearable hemoperfusion device
US11911551B2 (en) 2016-03-02 2024-02-27 Exthera Medical Corporation Method for treating drug intoxication
EP3422943A4 (en) 2016-03-02 2019-10-16 ExThera Medical Corporation METHOD FOR THE TREATMENT OF MEDICINAL TOXICATION
JP7033083B2 (ja) * 2016-05-26 2022-03-09 サイトソーベンツ・コーポレーション 内毒素血症誘発分子を除去するための血液適合性多孔質ポリマービーズ収着材の使用
CN109689188A (zh) * 2016-11-29 2019-04-26 甘布罗伦迪亚股份公司 用于吸附细菌的膜
EP3388140A1 (en) * 2017-04-10 2018-10-17 Gambro Lundia AB Extracorporeal blood circuit
WO2019071056A1 (en) * 2017-10-05 2019-04-11 Minnetronix, Inc. SYSTEMS, CATHETERS AND METHODS OF TREATMENT ALONG THE CENTRAL NERVOUS SYSTEM
CA3086405A1 (en) 2018-01-05 2019-07-11 Path Ex, Inc. Device for the capture and removal of disease material from fluids
CN113825517A (zh) 2019-05-16 2021-12-21 艾克塞拉医疗公司 调节内皮糖萼结构的方法
KR102419508B1 (ko) * 2020-10-14 2022-07-11 대전보건대학교 산학협력단 신규한 메티실린-내성 황색포도상구균 검출 방법 및 이의 용도
US20240001017A1 (en) * 2020-11-30 2024-01-04 Alteco Medical Ab Device for binding and separation of at least one component from a body fluid
CN114011389B (zh) * 2021-12-08 2023-10-31 广州康盛生物科技股份有限公司 一种用于脓毒血症的血液净化材料及其制备方法和应用
KR102863574B1 (ko) * 2022-12-16 2025-09-22 서울대학교산학협력단 병원 내 2차 감염을 감소시키기 위한 혈액관류장치
EP4670753A1 (en) 2023-02-21 2025-12-31 Toray Industries, Inc. HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRANE MODULE
WO2025117428A1 (en) * 2023-11-29 2025-06-05 Exthera Medical Corporation Fluidized bed extracorporeal treatment device
CN120437731B (zh) * 2025-07-09 2025-11-04 天津泰达洁净材料有限公司 一种熔喷pbt非织造布复合滤材及其制备方法与应用

Family Cites Families (159)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782382A (en) 1972-02-03 1974-01-01 K N Enterprises Inc Means for blood administration and the like
US4103685A (en) 1976-01-05 1978-08-01 Lupien Paul J Method and apparatus for extravascular treatment of blood
JPS54127493U (cg-RX-API-DMAC7.html) 1978-02-25 1979-09-05
US4430496A (en) 1980-01-17 1984-02-07 Varian Associates, Inc. Strong anion exchange composition and methods
US4415665A (en) 1980-12-12 1983-11-15 Pharmacia Fine Chemicals Ab Method of covalently binding biologically active organic substances to polymeric substances
JPS5853757A (ja) 1981-09-25 1983-03-30 Denki Kagaku Kogyo Kk 免疫アフイニテイクロマトグラフイ−用吸着体及びその製法
SE8200751L (sv) 1982-02-09 1983-08-10 Olle Larm Forfarande for kovalent koppling for framstellning av konjugat och hervid erhallna produkter
JPS58146354A (ja) 1982-02-26 1983-08-31 日機装株式会社 体液浄化器の製造法
US4820302A (en) 1982-04-22 1989-04-11 Sterling Drug Inc. Bio compatible and blood compatible materials and methods
CA1221307A (en) 1982-12-02 1987-05-05 Nobutaka Tani Adsorbent and process for preparing the same
JPS59227827A (ja) 1983-06-10 1984-12-21 Nippon Koutai Kenkyusho:Kk マラリア原虫由来糖鎖関連抗原及びその製造法
FR2558063B1 (fr) 1984-01-18 1987-02-20 Hospal Ind Rein artificiel a aiguille unique
DE3609021A1 (de) 1985-03-25 1986-09-25 Bio-Rad Laboratories, Inc., Richmond, Calif. Chromatographisches trennmedium fuer die schnelle analyse von kleinen proben
DE3519011A1 (de) 1985-05-25 1986-11-27 Behringwerke Ag, 3550 Marburg Verfahren zur herstellung eines materials zur affinitaetschromatographie
DE3853219T2 (de) 1987-11-20 1995-06-29 Kanegafuchi Chemical Ind Methode zur Entfernung von Serum-Amyloid-Protein.
US4955870A (en) 1988-08-23 1990-09-11 Ridderheim Kristen A Hypodermic syringe with retractable needle
JPH0489500A (ja) 1990-07-31 1992-03-23 Kirin Brewery Co Ltd アフィニティクロマトグラフィーによる物質の精製法および精製装置
US5227049A (en) 1990-08-20 1993-07-13 Hospal Industrie Single-needle circuit for circulating blood outside the body in blood treatment apparatus
FR2672219B1 (fr) 1991-02-06 1998-09-11 Hospal Ind Procede de commande de la circulation du sang dans un circuit a aiguille unique.
SE469256B (sv) 1991-02-18 1993-06-14 Medscand Ab Rengoeringsprodukt
CA2083168C (en) 1991-03-26 1999-03-23 Kaneji Asakawa Adsorbent for cellular fibronectin and a method for fractional purification of fibronectin
US5211850A (en) 1991-07-26 1993-05-18 Research Medical, Inc. Plasma filter sorbent system for removal of components from blood
DE4217917A1 (de) 1992-05-30 1993-12-02 Job Prof Dr Med Harenberg Immobilisation von chemisch kovalent gebundenem Heparin an Polymere mit Arylresten im Polymer
DE4331358A1 (de) 1992-10-12 1994-04-14 Braun Melsungen Ag Verfahren zur quantitativen selektiven Entfernung oder präparativen Gewinnung von Tumor-Nekrose-Faktor (TNF) oder/und Lipopolysacchariden (LPS) aus wäßrigen Flüssigkeiten
US5344455A (en) * 1992-10-30 1994-09-06 Medtronic, Inc. Graft polymer articles having bioactive surfaces
US5437861A (en) 1993-03-16 1995-08-01 Applied Immune Sciences, Inc. Removal of selected factors from whole blood or its components; and prevention and treatment of septic shock syndrome
NO931809L (no) 1993-05-19 1994-11-21 Norsk Hydro As Hemofilter
US5447859A (en) 1993-07-16 1995-09-05 Viagene Method for the purification or removal of retroviruses using sulfated cellulose
US5753227A (en) 1993-07-23 1998-05-19 Strahilevitz; Meir Extracorporeal affinity adsorption methods for the treatment of atherosclerosis, cancer, degenerative and autoimmune diseases
CN1130386A (zh) 1993-08-19 1996-09-04 美国3M公司 肝素官能亲合性载体
JPH07178161A (ja) 1993-12-24 1995-07-18 Terumo Corp 医療器具
SE9501056D0 (sv) 1995-03-23 1995-03-23 Probi Ab Epithelial adherent lactobacilli
US6312907B1 (en) 1995-04-24 2001-11-06 The Texas A & M University System DbpA compositions and methods of use
DE19515554C2 (de) 1995-04-27 1999-06-17 Braun Melsungen Ag Verwendung eines Mittels und Vorrichtung zur simultanen extrakorporalen Elimination von Tumor-Nekrose-Faktor alpha und bakteriellen Lipopolysacchariden aus Vollblut oder/und Blutplasma
US6544727B1 (en) 1995-06-07 2003-04-08 Cerus Corporation Methods and devices for the removal of psoralens from blood products
EP0840781B1 (en) 1995-06-07 2009-12-09 Cerus Corporation Methods and devices for the removal of psoralens from blood products
AU708196B2 (en) 1995-06-20 1999-07-29 Johannes Schumacher Process and device for determining the activity of enzymes in liquids, or the concentration and/or activity of inhibitors in liquids
CA2200119C (en) 1996-03-18 2005-08-16 Masaru Nakatani Adsorbent for removing chemokine, method for removing the same, and adsorber for the same
RU2089283C1 (ru) 1996-03-23 1997-09-10 Научно-исследовательская фирма "Ультрасан" Био-, гемосовместимые сорбенты на основе сверхсшитых полимеров стирола с модифицированной поверхностью, способ их получения (варианты) и способ получения матрицы сорбента
SE507028C2 (sv) 1996-08-06 1998-03-16 Medicarb Ab Ny medicinsk användning
AU5811498A (en) 1996-12-31 1998-07-31 Robert L. Stephon Microsphere-enhanced immunoassay for the detection of veterinary diseases
US20010018179A1 (en) 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US20010009756A1 (en) 1998-01-06 2001-07-26 Derek Hei Flow devices for the reduction of compounds from biological compositions and methods of use
KR20010005686A (ko) 1997-03-25 2001-01-15 후루타 타케시 C형 간염 바이러스 제거용 흡착재, 흡착장치 및 흡착방법
DK0984785T3 (da) 1997-05-27 2006-01-30 Sanofi Aventis Anvendelse af oligosaccharid til forhindring af blodkoagulation i ekstrakorporale blodkredslöb
US6465170B2 (en) 1997-06-13 2002-10-15 Baxter Aktiengesellschaft Method for depleting viral and molecular pathogens in a biological material
US6197568B1 (en) 1997-07-29 2001-03-06 The Regents Of The University Of Michigan Method and compositions for isolation, diagnosis and treatment of polyanion-binding microorganisms
US20020197249A1 (en) 2001-04-10 2002-12-26 Renal Tech International Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood products
US20020197250A1 (en) 2001-04-10 2002-12-26 Renal Tech International Biocompatible devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
US20020159995A1 (en) 1997-07-30 2002-10-31 Renal Tech International Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing
US6053894A (en) 1997-08-04 2000-04-25 Shadd, Jr.; Daniel L. Hypodermic syringe
US7611831B2 (en) 1998-01-06 2009-11-03 Cerus Corporation Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix
US6136424A (en) 1998-02-06 2000-10-24 Renal Tech International, Llc Method of and material for purification of physiological liquids of organism, and method of producing the material
GB9804632D0 (en) 1998-03-05 1998-04-29 Cantab Pharma Res Virus preparations and methods
US8197430B1 (en) 1998-05-22 2012-06-12 Biopheresis Technologies, Inc. Method and system to remove cytokine inhibitor in patients
US6248127B1 (en) 1998-08-21 2001-06-19 Medtronic Ave, Inc. Thromboresistant coated medical device
JP2000086688A (ja) 1998-09-04 2000-03-28 Ngk Insulators Ltd パルボウイルス吸着糖鎖リガンドおよびこれを利用したパルボウイルス除去装置
NO984143L (no) 1998-09-09 2000-03-10 Norsk Hydro As Ny prosess for å fremstille overflatemodifiserende stoffer
WO2000023792A1 (en) 1998-10-19 2000-04-27 Cbd Technologies Ltd. Methods of concentrating microorganisms using affinity separation
CA2322000C (en) 1998-12-24 2008-07-29 Toray Industries, Inc. Hemocathartic method and hemocathartic column
JP2000217575A (ja) 1999-02-01 2000-08-08 Masashi Funayama 生理活性物質、ヒト血球分化細胞およびヒト細胞の吸着体。
DE19916352A1 (de) 1999-04-12 2000-10-19 Braun Melsungen Ag Entfernung von hüllehaltigen Viren aus Blut, Plasma oder Serum
SE515295C2 (sv) 1999-11-23 2001-07-09 Medicarb Ab Förfarande för framställning av konjugat av en biologiskt aktiv polysackarid och ett fast substrat, samt sådana konjugat
JP2001178817A (ja) 1999-12-24 2001-07-03 Terumo Corp 人工腎臓用装置およびこれを用いた品質評価装置ならびに流体回路
US7067060B2 (en) * 2000-01-11 2006-06-27 Nephros, Inc. Ionic enhanced dialysis/diafiltration system
JP2001190273A (ja) 2000-01-14 2001-07-17 Jsr Corp ウイルス濃縮用粒子、該粒子を使用するウイルス濃縮方法およびウイルス検出方法
GB0001450D0 (en) 2000-01-21 2000-03-08 Genpoint As Cell isolation method
US7179660B1 (en) 2000-03-06 2007-02-20 Dade Behring Marburg Gmbh Carriers coated with polysaccharides, their preparation and use
EP1192963A4 (en) 2000-04-05 2004-08-25 Toray Industries ADSORBENTS FOR PROTEINS OF THE HIGH MOBILITY PROTEIN AND PILLAR GROUP FOR CLEANING BODY LIQUIDS
US7181261B2 (en) 2000-05-15 2007-02-20 Silver James H Implantable, retrievable, thrombus minimizing sensors
DE10045434B4 (de) 2000-09-14 2005-07-14 Fresenius Hemocare Gmbh Adsorbens mit unterschiedlich modifizierten Oberflächenbereichen, Verfahren zu dessen Herstellung und Verwendung davon
JP4283430B2 (ja) 2000-09-26 2009-06-24 株式会社カネカ エンテロトキシンの吸着材、吸着除去方法および吸着器
US8153121B2 (en) 2000-10-06 2012-04-10 Los Angeles Biomedical Research Institute at Harbor—UCLA Medical Center Diagnosis and therapy of antibody-mediated inflammatory autoimmune disorders
US8178304B2 (en) 2000-10-06 2012-05-15 Smith Terry J Diagnostic methods relating to Graves' disease and other autoimmune disorders
US6509104B2 (en) 2000-12-05 2003-01-21 Michigan Biotechnology Institute Antithrombogenic polymer coating
EP1345666A1 (en) 2000-12-29 2003-09-24 Upfront Chromatography A/S Extracorporeal capturing of specific bio-macromolecular entities from extracellular body fluids
WO2002060512A1 (en) 2001-01-30 2002-08-08 Kaneka Corporation Body fluid processor enabling direct hemoperfusion
DE10117043A1 (de) 2001-04-05 2002-11-07 Gerhard Puetz Verfahren zur Eliminierung von potentiell toxischen und/oder schädlichen Stoffen
US20020197252A1 (en) 2001-04-10 2002-12-26 Renal Tech International Selective adsorption devices and systems
US6773412B2 (en) 2001-04-13 2004-08-10 Chf Solutions, Inc. User interface for blood treatment device
KR20040050912A (ko) 2001-10-10 2004-06-17 가부시키가이샤 노리타케 캄파니 리미티드 생물학적 유해 물질을 선택적으로 불활성화 하는 광촉매재료 및 그 이용
JP2003128502A (ja) 2001-10-18 2003-05-08 Noritake Co Ltd 有害物質の処理材およびその製造方法
US8980568B2 (en) 2001-10-11 2015-03-17 Aviva Biosciences Corporation Methods and compositions for detecting non-hematopoietic cells from a blood sample
US20030148017A1 (en) 2001-12-07 2003-08-07 Olli Tuominen Copolymer coating for a hydrophobic membrane
AU2003213758A1 (en) 2002-03-14 2003-09-29 Fenwal, Inc. Compound removal device
AU2003234194A1 (en) 2002-04-23 2003-11-10 Meir Strahilevitz Methods and devices for targeting a site in a mammal and for removing species from a mammal
US7488309B2 (en) 2002-07-03 2009-02-10 Bioanalytical Systems, Inc. Device and method for drug delivery to animals
EP1521624A2 (en) 2002-07-11 2005-04-13 Upfront Chromatography A/S An extracorporeal stabilised expanded bed adsorption method for the treatment of sepsis
ATE426808T1 (de) 2002-07-24 2009-04-15 Bio Rad Laboratories Proteininteraktionsdifferenzabbildung
US7207964B2 (en) * 2003-03-17 2007-04-24 Hemavation, Llc Apparatus and method for down-regulating immune system mediators in blood
US20040182783A1 (en) 2003-03-17 2004-09-23 Walker Kimberly A. Filter and concentrator device for treatment of blood
PT2103694E (pt) 2003-08-15 2011-07-26 Univ South Florida Materiais e métodos para a captura de patogénios e a remoção de ácido aurintricarboxílico de uma amostra
US7399400B2 (en) 2003-09-30 2008-07-15 Nano-Proprietary, Inc. Nanobiosensor and carbon nanotube thin film transistors
CA2546222A1 (en) 2003-11-19 2005-06-09 Chiron Corporation Methods and reagents for treating, preventing and diagnosing bunyavirus infection
US7540958B2 (en) 2004-03-08 2009-06-02 Gambro Lundia Ab Device for controlling blood circulation for a single needle circuit
US8273357B2 (en) 2004-07-16 2012-09-25 Massachusetts Institute Of Technology Antigen-carbohydrate conjugates
WO2006009179A1 (ja) 2004-07-23 2006-01-26 Kaneka Corporation 水不溶性微粒子を除去した吸着材を充填した直接血液灌流用吸着器、および水不溶性微粒子を除去した直接血液灌流用吸着材の取得方法
DE102004037475A1 (de) 2004-07-30 2006-03-23 Heinrich, Hans-Werner, Prof. Dr. Filtersystem zur membrangetrennten, adsorptiven Behandlung partikelhaltiger Flüssigkeiten
JP2008508952A (ja) 2004-08-04 2008-03-27 アスピラ バイオシステムズ, インコーポレイテッド 部分的分子インプリントを用いる体液からの生体分子の捕獲および除去
JP4925829B2 (ja) 2004-08-30 2012-05-09 株式会社カネカ 顆粒球吸着材
US8445293B2 (en) 2005-02-09 2013-05-21 Rapid Pathogen Screening, Inc. Method to increase specificity and/or accuracy of lateral flow immunoassays
GB0509433D0 (en) 2005-05-09 2005-06-15 Uni For Milj Og Biovitenskap Method
CA2613078A1 (en) 2005-06-24 2007-01-04 Board Of Regents, The University Of Texas System Systems and methods including self-contained cartridges with detection systems and fluid delivery systems
US20100239673A1 (en) 2005-08-01 2010-09-23 Linhardt Robert J Blood compatible nanomaterials and methods of making and using the same
AU2006316039B2 (en) 2005-11-21 2011-08-18 Ge Healthcare Bio-Sciences Ab A method of chromatography using semi-synthetic heparin ligands
KR101397386B1 (ko) 2005-12-13 2014-05-26 엑스테라 메디컬 코퍼레이션 혈액으로부터 병원성 미생물, 염증 세포 또는 염증단백질의 체외 제거를 위한 방법
AU2006350566B2 (en) 2005-12-21 2012-02-09 Meso Scale Technologies, Llc Assay apparatuses, methods and reagents
CA2643140C (en) 2006-02-22 2014-12-09 Henry Ford Health System System and method for delivery of regional citrate anticoagulation to extracorporeal blood circuits
WO2007146162A2 (en) 2006-06-08 2007-12-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Devices, systems and methods for reducing the concentration of a chemical entity in fluids
CN101460206B (zh) 2006-06-16 2012-09-26 泰尔茂株式会社 血液处理过滤器及血液处理回路
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
WO2008147382A1 (en) 2006-09-27 2008-12-04 Micronics, Inc. Integrated microfluidic assay devices and methods
EP2097750A2 (en) 2006-10-26 2009-09-09 Abbott Laboratories Immunoassay of analytes in samples containing endogenous anti-analyte antibodies
GB0702183D0 (en) 2007-02-05 2007-03-14 Iti Scotland Ltd Pathogen binding
WO2008128251A1 (en) 2007-04-17 2008-10-23 The Children's Hospital Of Philadelphia Humanized viral vectors and methods of use thereof
JP2010524554A (ja) 2007-04-19 2010-07-22 シー・ジー・エム・3・リミテツド 血液アナライトレベルを監視および制御するための装置システムおよび方法
WO2008155683A1 (en) 2007-06-18 2008-12-24 Firmenich Sa Malodor counteracting compositions and method for their use
CA2690401C (en) * 2007-06-18 2016-10-18 Olle Larm Device and method for restoration of the condition of blood
JP4226050B1 (ja) 2007-09-12 2009-02-18 株式会社Reiメディカル 体液浄化処理用吸着カラム
US20110183398A1 (en) 2007-12-31 2011-07-28 3M Innovative Properties Microorganism-capturing compositions and methods
US11051733B2 (en) 2008-01-18 2021-07-06 Wake Forest University Health Sciences Isolating and purifying cells for therapy
EP2087916A1 (en) 2008-02-11 2009-08-12 ICinnovation BV Electrosorption device for the purification of blood and other fluids
CN101632686A (zh) 2008-04-04 2010-01-27 马斯特里赫特大学 糖胺聚糖用于修复糖萼的用途
CN106111079A (zh) 2008-06-23 2016-11-16 淡马锡理工学院 用于透析设备的吸附剂
US20100021622A1 (en) 2008-07-24 2010-01-28 National Chiao Tung University Apparatus and method for forming multilayer polymer thin film
US20100040546A1 (en) 2008-08-13 2010-02-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Biological targeting compositions and methods of using the same
JP5611209B2 (ja) 2008-09-10 2014-10-22 アイティーエイチ イミューン セラピー ホールディングス アーベー 炎症性状態の治療
US8310415B2 (en) 2008-09-30 2012-11-13 Animas Corporation Medical devices using bistable displays
US8430831B2 (en) 2009-02-25 2013-04-30 The Invention Science Fund I, Llc Device, system, and method for controllably reducing inflammatory mediators in a subject
US8801922B2 (en) 2009-06-24 2014-08-12 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Dialysis system
WO2011014863A2 (en) 2009-07-31 2011-02-03 Alt Eckhard U Prophylaxis against cancer metastasis
CA2967094C (en) 2009-12-01 2022-08-16 Exthera Medical Corporation Method for removing cytokines from blood with surface immobilized polysaccharides
US8366649B2 (en) 2009-12-09 2013-02-05 Araz Ibragimov Manually operated disposable single-needle circuit for extracorporeal treatment of blood
EP2533828B1 (en) 2010-02-09 2019-02-27 ExThera Medical Corporation Removal of virulence factors through extracorporeal therapy
US20130102948A1 (en) 2010-04-19 2013-04-25 Ilan K. Reich Portable blood filtration devices, systems, and methods
EP2627369B1 (en) * 2010-10-15 2022-01-12 SeaStar Medical, Inc. Cytopheresic cartridge and use thereof
WO2012112724A1 (en) 2011-02-15 2012-08-23 Exthera Medical, Llc Device and method for removal of blood-borne pathogens, toxins and inflammatory cytokines
US20130131423A1 (en) * 2011-04-12 2013-05-23 Tianxin Wang Methods to detect and treat diseases
WO2012172341A2 (en) 2011-06-13 2012-12-20 Ith Immune Therapy Holdings Treating cancer
EP3081937B1 (en) 2011-07-18 2019-11-13 President and Fellows of Harvard College Engineered microbe-targeting molecules and uses thereof
EP2556849A1 (en) 2011-08-08 2013-02-13 Gambro Lundia AB Separation material
ES2647577T3 (es) 2012-06-13 2017-12-22 Exthera Medical Corporation Uso de heparina y carbohidratos para tratar el cáncer
US9717841B2 (en) 2012-09-11 2017-08-01 Gary L. McNeil Closed-circuit device and methods for isolation, modification, and re-administration of specific constituents from a biological fluid source
WO2014085713A1 (en) 2012-11-30 2014-06-05 The Methodist Hospital Research Institute Methods and compositions for detecting tuberculosis
AU2014302884B2 (en) 2013-06-24 2018-03-29 Exthera Medical Corporation Blood filtration system containing mannose coated substrate
US9850203B2 (en) 2013-09-26 2017-12-26 Pharmakea, Inc. Autotaxin inhibitor compounds
EP3065796B1 (en) 2013-11-08 2020-04-15 ExThera Medical Corporation Methods for diagnosing infectious diseases using adsorption media
KR20170020749A (ko) 2014-04-24 2017-02-24 엑스테라 메디컬 코퍼레이션 고유속을 이용한 혈액으로부터 세균의 제거방법
CA2959975A1 (en) 2014-09-22 2016-03-31 Exthera Medical Corporation Wearable hemoperfusion device
WO2016164643A1 (en) 2015-04-07 2016-10-13 Nxstage Medical, Inc. Blood treatment device priming devices, methods, and systems
WO2017001357A1 (en) 2015-06-29 2017-01-05 Gambro Lundia Ab Extracorporeal blood treatment apparatus for single-needle treatments
EP3422943A4 (en) 2016-03-02 2019-10-16 ExThera Medical Corporation METHOD FOR THE TREATMENT OF MEDICINAL TOXICATION
US9694344B2 (en) 2016-05-02 2017-07-04 LiSo Plastics, L.L.C. Multilayer polymeric membrane and process
CN206345699U (zh) 2016-09-13 2017-07-21 南京佳乐净膜科技有限公司 一种具有长效反冲洗功能的多级复合超微滤膜滤芯
US20200023001A1 (en) 2018-07-20 2020-01-23 Northeastern University GlycoFix (Structurally And Functionally Repaired Endothelial Glycocalyx)
CN113825517A (zh) 2019-05-16 2021-12-21 艾克塞拉医疗公司 调节内皮糖萼结构的方法
EP4072613A4 (en) 2019-12-12 2024-06-05 Stavro Medical, Inc. SYRINGE-BASED SYSTEMS FOR MANUAL EXTRACORPOREAL BLOOD TREATMENT AND BATCH PROCESSING METHODS
WO2021119195A1 (en) 2019-12-12 2021-06-17 Chawla Lakhmir Singh Extracorporeal blood treatment systems and methods employing batch processing
AU2022254624A1 (en) 2021-04-06 2023-09-28 Exthera Medical Corporation Filtration media

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