BR9808885A - Aparelhos e processos para a preparação de soluções de componentes de plasma ou sangue de concentração conhecida - Google Patents

Aparelhos e processos para a preparação de soluções de componentes de plasma ou sangue de concentração conhecida

Info

Publication number
BR9808885A
BR9808885A BR9808885-8A BR9808885A BR9808885A BR 9808885 A BR9808885 A BR 9808885A BR 9808885 A BR9808885 A BR 9808885A BR 9808885 A BR9808885 A BR 9808885A
Authority
BR
Brazil
Prior art keywords
plasma
reaction chamber
polymer
cross
container
Prior art date
Application number
BR9808885-8A
Other languages
English (en)
Inventor
Niels Erik Holm
Glenn A Jorgensen
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of BR9808885A publication Critical patent/BR9808885A/pt

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
    • A61M1/3693—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/305—Control of chemical properties of a component, e.g. control of pH
    • 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0445—Proteins
    • A61M2202/0447—Glycoproteins
    • A61M2202/0449—Fibrinogen, also called factor 1
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • 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
    • B04B2005/0485—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 a displaceable piston in the centrifuge chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/111666—Utilizing a centrifuge or compartmented rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

"APARELHOS E PROCESSOS PARA A PREPARAçãO DE SOLUçõES DE COMPONENTES DE PLASMA OU SANGUE DE CONCENTRAçãO CONHECIDA". Aparelho para a separação, por exemplo, de um monómero de fibrina a partir do sangue inclui um recipiente (110) com uma câmara de reação definida por uma parede externa para recebimento de plasma e um dispositivo para o fornecimento da câmara com um agente para a conversão do conteúdo de fibrinogênio do plasma dentro de um polímero de fibrina não reticulado. O aparelho inclui um dispositivo para a centrifugação do plasma e do agente dentro da câmara a um grau de separação de polímero de fibrina a partir do plasma, depositando o polímero da parede externa da câmara e expelindo o plasma restante da câmara. O recipiente (110) inclui um dispositivo para fornecer a câmara com um solvente para dissolver o polímero de fibrina. O aparelho inclui um dispositivo de medição (130) para medir a quantidade de depósito do polímero de fibrina na parede externa do recipiente (110) e uma unidade de controle (131) para controlar a adição do solvente em resposta a quantidade de polímero.
BR9808885-8A 1997-01-08 1998-01-08 Aparelhos e processos para a preparação de soluções de componentes de plasma ou sangue de concentração conhecida BR9808885A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3406097P 1997-01-08 1997-01-08
US4901497P 1997-06-09 1997-06-09
PCT/US1998/000150 WO1998030887A1 (en) 1997-01-08 1998-01-08 Apparatus and methods for preparing blood or plasma component solutions of known concentration

Publications (1)

Publication Number Publication Date
BR9808885A true BR9808885A (pt) 2000-10-03

Family

ID=26710497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808885-8A BR9808885A (pt) 1997-01-08 1998-01-08 Aparelhos e processos para a preparação de soluções de componentes de plasma ou sangue de concentração conhecida

Country Status (14)

Country Link
US (1) US5955026A (pt)
EP (1) EP0951642B1 (pt)
JP (1) JP3805795B2 (pt)
AT (1) ATE348328T1 (pt)
AU (1) AU723430B2 (pt)
BR (1) BR9808885A (pt)
CA (1) CA2277861A1 (pt)
DE (1) DE69836621T2 (pt)
DK (1) DK0951642T3 (pt)
ES (1) ES2274565T3 (pt)
IL (1) IL130729A0 (pt)
NZ (1) NZ336396A (pt)
PT (1) PT951642E (pt)
WO (1) WO1998030887A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3253290B2 (ja) * 1999-10-29 2002-02-04 照明 伊藤 検体処理システム
EP1242157B1 (en) * 1999-10-29 2005-01-12 Bristol-Myers Squibb Company Methods for preparing blood or plasma component solutions with improved concentrations
US20020144939A1 (en) * 2001-04-09 2002-10-10 Dolecek Victor D. Miniaturized blood centrifuge having side mounted motor with belt drive
US8469871B2 (en) 2010-11-19 2013-06-25 Kensey Nash Corporation Centrifuge
US8394006B2 (en) 2010-11-19 2013-03-12 Kensey Nash Corporation Centrifuge
US8870733B2 (en) 2010-11-19 2014-10-28 Kensey Nash Corporation Centrifuge
US8556794B2 (en) 2010-11-19 2013-10-15 Kensey Nash Corporation Centrifuge
US8317672B2 (en) 2010-11-19 2012-11-27 Kensey Nash Corporation Centrifuge method and apparatus
CN103313797B (zh) 2010-11-23 2016-04-13 美国血液技术公司 具有改进振动特征的单采血液成分转筒
WO2012072442A1 (en) * 2010-11-29 2012-06-07 Vivostat A/S A processor unit for processing and controlling a preparation of a blood sample and a method
EP3099416B1 (en) 2014-01-31 2019-08-14 DSM IP Assets B.V. Adipose tissue centrifuge and method of use
JP5824086B2 (ja) * 2014-02-24 2015-11-25 ヘモネティクス・コーポレーションＨａｅｍｏｎｅｔｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ 改善された振動特性を持つアフェレーシスボウル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766083A (en) * 1982-04-04 1988-08-23 Wako Pure Chemical Industries, Ltd. Method for the photometric determination of biological agglutination
IT1209604B (it) * 1984-11-27 1989-08-30 Instrumentation Lab Spa Metodo ed apparecchiatura per la misura di parametri di coagulazione.
CN1091315A (zh) 1992-10-08 1994-08-31 E·R·斯奎布父子公司 血纤维蛋白封闭剂组合物及其使用方法
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method
US5437598A (en) * 1994-01-21 1995-08-01 Cobe Laboratories, Inc. Automation of plasma sequestration
DE4414602A1 (de) * 1994-04-27 1995-11-02 Pfeifer & Langen Verfahren zur Steuerung des Nutzungsgrades einer diskontinuierlich arbeitenden Zentrifuge, insbesondere einer Zuckerzentrifuge
US5733446A (en) * 1994-12-02 1998-03-31 Bristol-Myers Squibb Company Centrifuge with annular filter
WO1996016713A1 (en) 1994-12-02 1996-06-06 E.R. Squibb And Sons, Inc. Centrifuge reagent delivery system
HUT77766A (hu) * 1994-12-02 1998-08-28 Bristol-Myers Squibb Company Eljárás és berendezés fibrin I elkülönítésére vérplazmából
CA2239997C (en) * 1995-12-07 2005-11-29 Bristol-Myers Squibb Company A centrifuge apparatus
BR9806732A (pt) * 1997-01-08 2000-02-29 Bristol Myers Squibb Co Aparelho centrìfugo para separar sangue.

Also Published As

Publication number Publication date
WO1998030887A1 (en) 1998-07-16
EP0951642A4 (en) 2003-08-27
CA2277861A1 (en) 1998-07-16
US5955026A (en) 1999-09-21
ATE348328T1 (de) 2007-01-15
AU723430B2 (en) 2000-08-24
DE69836621D1 (de) 2007-01-25
DK0951642T3 (da) 2007-03-12
DE69836621T2 (de) 2007-10-11
IL130729A0 (en) 2000-06-01
EP0951642A1 (en) 1999-10-27
AU6238598A (en) 1998-08-03
PT951642E (pt) 2007-02-28
JP2001508179A (ja) 2001-06-19
EP0951642B1 (en) 2006-12-13
NZ336396A (en) 2000-12-22
ES2274565T3 (es) 2007-05-16
JP3805795B2 (ja) 2006-08-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFENTE A 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1889 DE 20/03/2007.