ES2180991T3 - Dispositivo y metodo de irradiacion para fluidos, especialmente para fluidos corporales. - Google Patents

Dispositivo y metodo de irradiacion para fluidos, especialmente para fluidos corporales.

Info

Publication number
ES2180991T3
ES2180991T3 ES97924122T ES97924122T ES2180991T3 ES 2180991 T3 ES2180991 T3 ES 2180991T3 ES 97924122 T ES97924122 T ES 97924122T ES 97924122 T ES97924122 T ES 97924122T ES 2180991 T3 ES2180991 T3 ES 2180991T3
Authority
ES
Spain
Prior art keywords
fluid
basically
duct
during
heat exchange
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
ES97924122T
Other languages
English (en)
Inventor
David Mcivor Mowat
Ian David Cameron
Andrew Gunn
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.)
Iatros Ltd
Original Assignee
Iatros Ltd
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 Iatros Ltd filed Critical Iatros Ltd
Application granted granted Critical
Publication of ES2180991T3 publication Critical patent/ES2180991T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • 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
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • 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
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • A61M1/3683—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation using photoactive agents
    • 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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO (1) ADECUADO PARA SU USO EN LA ESTERILIZACION DE UN FLUIDO (17) TAL COMO UN FLUIDO BIOLOGICO O UNA FRACCION DEL MISMO QUE CONTENGA LINFOCITOS Y/O MICROORGANISMOS. EL DISPOSITIVO COMPRENDE UN VASO (2) QUE TIENE UNA ENTRADA (4) Y UNA SALIDA (5) Y UN CONDUCTO (3) QUE SE EXTIENDE DE FORMA NO TORTUOSA ENTRE AMBAS. EL CONDUCTO (3) TIENE UN DISPOSITIVO DE INTERCAMBIO DE CALOR (14) CON UNA SUPERFICIE DE INTERCAMBIO DE CALOR (10) EN CONTACTO TERMICO BASICAMENTE DIRECTO CON EL INTERIOR DEL CONDUCTO (3). SE FORMA UN MEDIO DE CONTROL DE TEMPERATURA (7) Y SE DISPONE PARA MANTENER LA TEMPERATURA DEL FLUIDO (17) EN EL CONDUCTO POR DEBAJO DE UNA TEMPERATURA EN LA CUAL LOS COMPONENTES DEL FLUIDO PUEDEN FORMAR PARTICULAS INSOLUBLES DURANTE LA IRRADIACION. EL CONDUCTO (3) TIENE UNA PARED QUE ES BASICAMENTE TRANSPARENTE A LA RADIACION (20) DE INACTIVACION DE LOS LINFOCITOS Y/O LOS MICROORGANISMOS. EL CONDUCTO CONTIENE UN DISPOSITIVO MEZCLADOR ESTATICO (6) QUE ESTA FORMADO Y DISPUESTO PARA MEZCLAR EL FLUIDO (17) DURANTE LA UTILIZACION DEL DISPOSITIVO DE MANERA QUE SE LLEVE BASICAMENTE TODO EL FLUIDO A LA ZONA DE IRRADIACION (19) QUE SE EXTIENDE A LO LARGO Y EN CONTACTO BASICAMENTE DIRECTO CON LAS PAREDES DEL CONDUCTO (3) DURANTE EL PASO ENTRE LA ENTRADA (4) Y LA SALIDA (5) PONIENDOSE EN CONTACTO CON LA SUPERFICIE DE INTERCAMBIO DE CALOR (10). DURANTE EL USO DEL DISPOSITIVO (1) BASICAMENTE LA TOTALIDAD DEL FLUIDO CORPORAL A SER ESTERILIZADO PASA A TRAVES DEL VASO (2) Y SE EXPONE A UN NIVEL BASICAMENTE SIMILAR DE IRRADIACION MIENTRAS QUE SE MANTIENE EN UNA TEMPERATURA SEGURA.
ES97924122T 1996-06-05 1997-05-29 Dispositivo y metodo de irradiacion para fluidos, especialmente para fluidos corporales. Expired - Lifetime ES2180991T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9611698.3A GB9611698D0 (en) 1996-06-05 1996-06-05 Fluid processing

Publications (1)

Publication Number Publication Date
ES2180991T3 true ES2180991T3 (es) 2003-02-16

Family

ID=10794763

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97924122T Expired - Lifetime ES2180991T3 (es) 1996-06-05 1997-05-29 Dispositivo y metodo de irradiacion para fluidos, especialmente para fluidos corporales.

Country Status (10)

Country Link
US (1) US6464936B1 (es)
EP (1) EP0910417B1 (es)
JP (1) JP2000511795A (es)
AT (1) ATE222508T1 (es)
AU (1) AU2969397A (es)
DE (1) DE69714848T2 (es)
DK (1) DK0910417T3 (es)
ES (1) ES2180991T3 (es)
GB (1) GB9611698D0 (es)
WO (1) WO1997046271A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7049110B2 (en) 1998-07-21 2006-05-23 Gambro, Inc. Inactivation of West Nile virus and malaria using photosensitizers
US6742774B2 (en) * 1999-07-02 2004-06-01 Holl Technologies Company Process for high shear gas-liquid reactions
US7538237B2 (en) * 1999-07-02 2009-05-26 Kreido Laboratories Process for high shear gas-liquid reactions
US6471392B1 (en) 2001-03-07 2002-10-29 Holl Technologies Company Methods and apparatus for materials processing
US6723999B2 (en) * 1999-07-02 2004-04-20 Holl Technologies Company Electromagnetic wave assisted chemical processing
US7094378B1 (en) 2000-06-15 2006-08-22 Gambro, Inc. Method and apparatus for inactivation of biological contaminants using photosensitizers
FR2803667B1 (fr) * 2000-01-07 2002-04-05 Honeywell Dispositif optique de transmission de lumiere, et bloc a voies multiple utilisant un tel dispositif
US6576201B1 (en) 2000-01-28 2003-06-10 Baxter International Inc. Device and method for pathogen inactivation of therapeutic fluids with sterilizing radiation
US6596230B1 (en) * 2000-01-28 2003-07-22 Baxter International Inc. Device and method for pathogen inactivation of therapeutic fluids with sterilizing radiation
GB0007681D0 (en) 2000-03-31 2000-05-17 Iatros Ltd Micro-organism inactivation system
NL1015999C2 (nl) * 2000-08-23 2002-02-26 A J Van Liebergen Holding B V Inrichting voor het verwarmen van bloed of andere fysiologische vloeistoffen.
US6830806B2 (en) * 2001-04-12 2004-12-14 Kreido Laboratories Methods of manufacture of electric circuit substrates and components having multiple electric characteristics and substrates and components so manufactured
WO2003022415A2 (en) * 2001-09-13 2003-03-20 Holl Technologies Company Methods and apparatus for transfer of heat energy between a body surface and heat transfer fluid
US6787246B2 (en) 2001-10-05 2004-09-07 Kreido Laboratories Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix
DE10151488A1 (de) * 2001-10-18 2003-05-22 Klaus Buettner Verfahren und Vorrichtung zur Aufbereitung wässriger Flüssigkeiten in der humanmedizinischen Therapie
US20030086817A1 (en) * 2001-11-06 2003-05-08 Horton Isaac B. Blood purification system
NZ518658A (en) * 2002-04-30 2004-10-29 Lionel Evans Method of water treatment
WO2003092746A1 (en) * 2002-05-03 2003-11-13 Gambro, Inc. Fluid mixing and irradiation device and method of using the device especially for biological fluids
US7098360B2 (en) * 2002-07-16 2006-08-29 Kreido Laboratories Processes employing multiple successive chemical reaction process steps and apparatus therefore
US20040046127A1 (en) * 2002-09-09 2004-03-11 Wong Tommy Chi-Kin Turbine-boosted ultraviolet-radiation sterilizing fluid processor
CA2497615A1 (en) * 2002-09-11 2004-03-25 Kreido Laboratories Methods and apparatus for high-shear mixing and reacting of materials
WO2004030802A2 (en) * 2002-10-03 2004-04-15 Kreido Laboratories Apparatus for transfer of heat energy between a body surface and heat transfer fluid
US20040151617A1 (en) * 2003-01-31 2004-08-05 Zanakis Michael F. Methods and apparatus for air sterilization
DE10312765A1 (de) * 2003-03-21 2004-09-30 Bayer Technology Services Gmbh Vorrichtung und Verfahren zur Sterilisation flüssiger Medien mittels UV-Bestrahlung und Kurzzeiterhitzung
US20040256329A1 (en) * 2003-06-13 2004-12-23 Peter Meserol Photodynamic biological fluid pathogen inactivation/filtering apparatus and method
US8296071B2 (en) * 2004-03-15 2012-10-23 Terumo Bct Biotechnologies, Llc Methods for uniformly treating biological samples with electromagnetic radiation
WO2006047296A1 (en) * 2004-10-22 2006-05-04 Cryofacets, Inc. System, chamber, and method for fractionation and elutriation of fluids containing particulate components
US20060147895A1 (en) * 2004-10-22 2006-07-06 Cryofacets, Inc. System, chamber, and method for fractionation, elutriation, and decontamination of fluids containing cellular components
DE102006008125A1 (de) 2006-02-20 2007-09-06 Bayer Technology Services Gmbh Reinigbare Wendelmodule
US8696192B2 (en) * 2007-05-10 2014-04-15 Fluid-Quip, Inc. Multiple helical vortex baffle
GB0711746D0 (en) * 2007-06-19 2007-07-25 Snowball Malcolm R Fluid disinfection apparatus and method
EP2058012A1 (de) * 2007-11-09 2009-05-13 Octapharma AG Vorrichtung zur Virenaktivierung in absorbierenden Flüssigkeiten
US20110189059A1 (en) * 2008-06-03 2011-08-04 Andreas Johannes Boehm Mixer for mixing a dental composition
WO2010071814A1 (en) 2008-12-19 2010-06-24 University Of North Carolina At Charlotte Systems and methods for performing the bacterial disinfection of a fluid using point radiation sources
US8127667B2 (en) * 2009-03-27 2012-03-06 Gea Farm Technologies, Inc. Apparatus for pasteurizing milk for feeding to calves
KR100971177B1 (ko) * 2010-04-07 2010-07-20 (주)유브이플러스 자외선 투과율이 낮은 유체를 살균하는데 적합한 자외선 유체 살균기
US10537870B2 (en) * 2012-02-01 2020-01-21 Torrey Hills Technologies, Llc Methane conversion device
EP2682168A1 (en) * 2012-07-02 2014-01-08 Millipore Corporation Purification of biological molecules
CN104411820B (zh) 2012-06-29 2017-05-03 Emd密理博公司 在蛋白纯化过程中灭活病毒的方法
US11338048B2 (en) * 2012-12-11 2022-05-24 Aquisense Technologies Llc Apparatus for irradiation
US20140251925A1 (en) * 2013-03-11 2014-09-11 Avicure Bioscience, Llc Bio-fluid treatment device and method
US20150123015A1 (en) * 2013-11-04 2015-05-07 Nordson Corporation Apparatus and methods for irradiating substrates with ultraviolet light
EP4234569A3 (en) 2014-04-15 2023-10-18 Boehringer Ingelheim International GmbH Method and use for continuously inactivating a virus during manufacture of a biological product
US9718706B2 (en) * 2014-06-03 2017-08-01 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure
US10099944B2 (en) 2014-06-03 2018-10-16 Sensor Electronic Technology, Inc. Ultraviolet transparent enclosure
US9265876B1 (en) * 2014-10-22 2016-02-23 Hemalux Technologies LLC Systems and methods for pathogen inactivation in blood using UV irradiation while minimizing heat transfer thereto
GB201807281D0 (en) 2018-05-03 2018-06-20 Wilds Ivan Mark Metal working fluid decontamination apparatus
US11672898B2 (en) * 2018-06-08 2023-06-13 Oregon State University Microfluidic removal of excess bilirubin from blood
US11883626B2 (en) 2019-06-27 2024-01-30 Boston Scientific Scimed, Inc. Detection of an endoscope to a fluid management system
CN118787807A (zh) 2019-10-30 2024-10-18 波士顿科学医疗设备有限公司 流体监测系统
US11191864B1 (en) * 2020-06-03 2021-12-07 Krishan Kumar Singal Device to provide personal, portable, and continuous supply of sterilized/purified breathable air and to disinfect exhaled air
KR20250144498A (ko) 2020-07-30 2025-10-10 보스톤 싸이엔티픽 싸이메드 인코포레이티드 레이저 섬유 냉각이 통합된 유체 관리 시스템

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309124A (en) * 1940-11-16 1943-01-26 Emmet K Knott Ultraviolet exposure chamber
US3926556A (en) * 1973-05-30 1975-12-16 Raymond Marcel Gut Boucher Biocidal electromagnetic synergistic process
MY108087A (en) * 1989-07-12 1996-08-15 Randy L Stinson Apparatus and method for irradiating cells.
WO1992011060A1 (en) * 1990-12-20 1992-07-09 Baxter International Inc. Systems for eradicating contaminants in fluids
DE9104387U1 (de) * 1991-04-10 1992-08-06 THERA Patent GmbH & Co. KG Gesellschaft für industrielle Schutzrechte, 82229 Seefeld Bestrahlungsgerät für Flüssigkeiten

Also Published As

Publication number Publication date
EP0910417B1 (en) 2002-08-21
DE69714848T2 (de) 2003-04-24
JP2000511795A (ja) 2000-09-12
US6464936B1 (en) 2002-10-15
DE69714848D1 (de) 2002-09-26
DK0910417T3 (da) 2002-11-11
EP0910417A1 (en) 1999-04-28
WO1997046271A1 (en) 1997-12-11
GB9611698D0 (en) 1996-08-07
ATE222508T1 (de) 2002-09-15
AU2969397A (en) 1998-01-05

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