ES2053097T3 - Sistema de separacion y de irradiacion de fluidos de componentes multiples. - Google Patents

Sistema de separacion y de irradiacion de fluidos de componentes multiples.

Info

Publication number
ES2053097T3
ES2053097T3 ES90301139T ES90301139T ES2053097T3 ES 2053097 T3 ES2053097 T3 ES 2053097T3 ES 90301139 T ES90301139 T ES 90301139T ES 90301139 T ES90301139 T ES 90301139T ES 2053097 T3 ES2053097 T3 ES 2053097T3
Authority
ES
Spain
Prior art keywords
chamber
irradiation
separation
drum
blood
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
ES90301139T
Other languages
English (en)
Inventor
Kyu H Lee
Livingston B Morris
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.)
Therakos Inc
Original Assignee
Therakos Inc
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 Therakos Inc filed Critical Therakos Inc
Application granted granted Critical
Publication of ES2053097T3 publication Critical patent/ES2053097T3/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
    • A61M1/36—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
    • 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
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • 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
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/0464—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with hollow or massive core in centrifuge bowl

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

SE DESCRIBE UN SISTEMA DE IRRADIACION Y SEPARACION DE MULTICOMPONENTES FLUIDOS, CONTENIENDO UN TAMBOR CENTRIFUGO Y UNA FUENTE DE ENERGIA RADIANTE, SITUADA DENTRO DEL TAMBOR. EN UNA PRIMERA VERSION, SE PROPORCIONA UNA CAMARA DE IRRADIACION/SEPARACION RIGIDA DISPONIBLE, CON UN COMPARTIMIENTO EXTERIOR CILINDRICO SITUADO DENTRO DEL TAMBOR, Y EN OPOSICION A LA FUENTE DE ENERGIA RADIANTE. LA SANGRE TOTAL SE SUMINISTRA A LA CAMARA A TRAVES DE UN CIERRE ESTANCO DINAMICO, SITUADO EN EL CENTRO DE LA CAMARA. A MEDIDA QUE SE GIRA LA CAMARA, LA SANGRE SE SEPARA, CON LO QUE LA ENERGIA PROCEDENTE DE LA FUENTE PASA A TRAVES DE LA PARED INTERIOR DE LA CAMARA Y EL PLASMA SEPARADO, PARA IRRADIAR LA CAPA DE REVESTIMIENTO ANTEADO. EN UNA SEGUNDA VERSION, UNO O AMBAS PAREDES DEL COMPARTIMIENTO EXTERIOR DE LA CAMARA SON FLEXIBLES, CON LO QUE LA CAMARA SE ENSANCHARA A MEDIDA QUE LA SANGRE SE BOMBEA DENTRO, Y COLAPSARA, A MEDIDA QUE SE BOMBEA LA SANGRE FUERA.
ES90301139T 1989-02-02 1990-02-02 Sistema de separacion y de irradiacion de fluidos de componentes multiples. Expired - Lifetime ES2053097T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/305,339 US4921473A (en) 1989-02-02 1989-02-02 Multicomponent fluid separation and irradiation system

Publications (1)

Publication Number Publication Date
ES2053097T3 true ES2053097T3 (es) 1994-07-16

Family

ID=23180396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90301139T Expired - Lifetime ES2053097T3 (es) 1989-02-02 1990-02-02 Sistema de separacion y de irradiacion de fluidos de componentes multiples.

Country Status (11)

Country Link
US (1) US4921473A (es)
EP (1) EP0381528B1 (es)
JP (1) JP2825588B2 (es)
KR (1) KR0137934B1 (es)
AT (1) ATE105716T1 (es)
CA (1) CA2009124C (es)
DE (1) DE69008879T2 (es)
ES (1) ES2053097T3 (es)
GR (1) GR1000725B (es)
HK (1) HK119294A (es)
MX (1) MX171686B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413536A (zh) * 2012-02-15 2017-12-01 肯西纳什公司 离心机

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JP3051996B2 (ja) * 1990-12-20 2000-06-12 バクスター、インターナショナル、インコーポレイテッド 液体中の汚染物を根絶するためのシステム
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US6190609B1 (en) 1996-11-19 2001-02-20 Baxter International Inc. Methods and apparatus for inactivating contaminants in biological fluid
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US20030215784A1 (en) * 1998-07-21 2003-11-20 Dumont Larry Joe Method and apparatus for inactivation of biological contaminants using photosensitizers
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US6723999B2 (en) * 1999-07-02 2004-04-20 Holl Technologies Company Electromagnetic wave assisted chemical processing
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US6219584B1 (en) 1999-07-09 2001-04-17 Therakos, Inc. Method and system for determining an effective amount of light energy to delivery to fluids having targets for the light energy
US7094378B1 (en) 2000-06-15 2006-08-22 Gambro, Inc. Method and apparatus for inactivation of biological contaminants using photosensitizers
US7220747B2 (en) 1999-07-20 2007-05-22 Gambro, Inc. Method for preventing damage to or rejuvenating a cellular blood component using mitochondrial enhancer
US6495366B1 (en) 1999-09-03 2002-12-17 Therakos, Inc. Uninterrupted flow pump apparatus and method
US8722422B2 (en) 1999-09-03 2014-05-13 Therakos, Inc. Uninterrupted flow pump apparatus and method
US6268120B1 (en) 1999-10-19 2001-07-31 Gambro, Inc. Isoalloxazine derivatives to neutralize biological contaminants
US6793643B1 (en) 2000-04-21 2004-09-21 Therakos, Inc. Low extracorporeal volume treatment system
TW590780B (en) 2000-06-02 2004-06-11 Gambro Inc Additive solutions containing riboflavin
US7985588B2 (en) 2000-06-02 2011-07-26 Caridianbct Biotechnologies, Llc Induction of and maintenance of nucleic acid damage in pathogens using riboflavin and light
US7648699B2 (en) 2000-06-02 2010-01-19 Caridianbct Biotechnologies, Llc Preventing transfusion related complications in a recipient of a blood transfusion
US9044523B2 (en) 2000-06-15 2015-06-02 Terumo Bct, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
US6843961B2 (en) * 2000-06-15 2005-01-18 Gambro, Inc. Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
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
US20030066624A1 (en) * 2001-09-13 2003-04-10 Holl Richard A. 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
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413536A (zh) * 2012-02-15 2017-12-01 肯西纳什公司 离心机
CN107413536B (zh) * 2012-02-15 2019-09-06 帝斯曼知识产权资产管理有限公司 离心机

Also Published As

Publication number Publication date
EP0381528A3 (en) 1990-12-05
US4921473A (en) 1990-05-01
ATE105716T1 (de) 1994-06-15
JPH02277461A (ja) 1990-11-14
KR0137934B1 (ko) 1998-04-30
DE69008879D1 (de) 1994-06-23
EP0381528B1 (en) 1994-05-18
GR900100061A (en) 1991-06-28
CA2009124A1 (en) 1990-08-02
KR900012635A (ko) 1990-09-01
EP0381528A2 (en) 1990-08-08
GR1000725B (el) 1992-11-23
CA2009124C (en) 1999-10-05
DE69008879T2 (de) 1994-09-15
MX171686B (es) 1993-11-10
HK119294A (en) 1994-11-11
JP2825588B2 (ja) 1998-11-18

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