FR2668714B1 - Lavage des cellules. - Google Patents

Lavage des cellules.

Info

Publication number
FR2668714B1
FR2668714B1 FR9109522A FR9109522A FR2668714B1 FR 2668714 B1 FR2668714 B1 FR 2668714B1 FR 9109522 A FR9109522 A FR 9109522A FR 9109522 A FR9109522 A FR 9109522A FR 2668714 B1 FR2668714 B1 FR 2668714B1
Authority
FR
France
Prior art keywords
washing
cells
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 - Fee Related
Application number
FR9109522A
Other languages
English (en)
Other versions
FR2668714A1 (fr
Inventor
Glen Delbert Antwiler
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.)
Terumo BCT Inc
Original Assignee
Cobe Laboratories 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 Cobe Laboratories Inc filed Critical Cobe Laboratories Inc
Publication of FR2668714A1 publication Critical patent/FR2668714A1/fr
Application granted granted Critical
Publication of FR2668714B1 publication Critical patent/FR2668714B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/3693—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
    • A61M1/3692—Washing or rinsing blood or blood constituents
    • 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
    • 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
    • A61M2202/0429—Red blood cells; Erythrocytes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR9109522A 1990-11-05 1991-07-26 Lavage des cellules. Expired - Fee Related FR2668714B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07609748 US5141486B1 (en) 1990-11-05 1990-11-05 Washing cells

Publications (2)

Publication Number Publication Date
FR2668714A1 FR2668714A1 (fr) 1992-05-07
FR2668714B1 true FR2668714B1 (fr) 1993-02-12

Family

ID=24442169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9109522A Expired - Fee Related FR2668714B1 (fr) 1990-11-05 1991-07-26 Lavage des cellules.

Country Status (6)

Country Link
US (1) US5141486B1 (fr)
JP (1) JP2644120B2 (fr)
CA (1) CA2048015C (fr)
DE (1) DE4132716C2 (fr)
FR (1) FR2668714B1 (fr)
GB (1) GB2250699B (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478479A (en) * 1994-05-20 1995-12-26 Haemonetics Corporation Two-stage cell wash process controlled by optical sensor
US5857956A (en) 1994-06-08 1999-01-12 United States Surgical Corporation Flexible source wire for localized internal irradiation of tissue
US5503614A (en) 1994-06-08 1996-04-02 Liprie; Samuel F. Flexible source wire for radiation treatment of diseases
US6146890A (en) * 1994-07-03 2000-11-14 Danon; David Method and system for cultivating macrophages
IL110195A (en) * 1994-07-03 2003-10-31 David Danon Method and system for cultivating macrophages
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
US6632191B1 (en) 1994-10-13 2003-10-14 Haemonetics Corporation System and method for separating blood components
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
US5704888A (en) * 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Intermittent collection of mononuclear cells in a centrifuge apparatus
US5704889A (en) * 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus
DE19746914C2 (de) * 1996-10-25 1999-07-22 Peter Dr Geigle Zentrifugiereinheit
US5782741A (en) 1996-11-12 1998-07-21 Guidant Coropration Two-stage treatment wire
US5976388A (en) * 1997-05-20 1999-11-02 Cobe Cardiovascular Operating Co., Inc. Method and apparatus for autologous blood salvage
US5919125A (en) * 1997-07-11 1999-07-06 Cobe Laboratories, Inc. Centrifuge bowl for autologous blood salvage
US6296602B1 (en) 1999-03-17 2001-10-02 Transfusion Technologies Corporation Method for collecting platelets and other blood components from whole blood
US6890291B2 (en) 2001-06-25 2005-05-10 Mission Medical, Inc. Integrated automatic blood collection and processing unit
US7479123B2 (en) 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
US7211037B2 (en) * 2002-03-04 2007-05-01 Therakos, Inc. Apparatus for the continuous separation of biological fluids into components and method of using same
WO2003089926A2 (fr) 2002-04-19 2003-10-30 Mission Medical, Inc. Unite de traitement de sang automatique integree
TWM269966U (en) * 2005-01-21 2005-07-11 Tian-Ju Ruan Plasmapheresis centrifuge bowl
EP1683579A1 (fr) * 2005-01-25 2006-07-26 Jean-Denis Rochat Dispositif jetable pour la séparation en continu par centrifugation d'un liquide physiologique
WO2007041716A1 (fr) * 2005-10-05 2007-04-12 Gambro Bct, Inc. Méthode et appareil pour la leucoréduction de globules rouges
EP1825874A1 (fr) * 2006-02-28 2007-08-29 Jean-Denis Rochat Procédé et chambre de centrifugation pour le lavage et la séparation en continu de constituants sanguins
US7998052B2 (en) * 2006-03-07 2011-08-16 Jacques Chammas Rotor defining a fluid separation chamber of varying volume
KR101288969B1 (ko) * 2006-04-06 2013-07-24 삼성전자주식회사 원심력을 이용하여 물질을 크기에 따라 분리하기 위한 장치및 물질을 분리하는 방법
EP1911520A1 (fr) * 2006-10-10 2008-04-16 Jean-Denis Rochat Ensemble jetable pour la séparation de sang ou le lavage de composant du sang
WO2008079611A1 (fr) * 2006-12-20 2008-07-03 Caridianbct, Inc. Appareil et procédé de séparation d'un liquide composite en au moins deux constituants
JP4548675B2 (ja) * 2007-05-28 2010-09-22 紘一郎 迫田 改良型レーサムボウル及び使用方法
US8628489B2 (en) 2008-04-14 2014-01-14 Haemonetics Corporation Three-line apheresis system and method
US8702637B2 (en) 2008-04-14 2014-04-22 Haemonetics Corporation System and method for optimized apheresis draw and return
US8454548B2 (en) 2008-04-14 2013-06-04 Haemonetics Corporation System and method for plasma reduced platelet collection
US10040077B1 (en) * 2015-05-19 2018-08-07 Pneumatic Scale Corporation Centrifuge system including a control circuit that controls positive back pressure within the centrifuge core
JP2010075066A (ja) * 2008-09-24 2010-04-08 Olympus Corp 遠心分離容器
US8834402B2 (en) 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
US8808978B2 (en) 2010-11-05 2014-08-19 Haemonetics Corporation System and method for automated platelet wash
US9302042B2 (en) 2010-12-30 2016-04-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
JP2015536719A (ja) * 2012-11-05 2015-12-24 ヘモネティクス・コーポレーションＨａｅｍｏｎｅｔｉｃｓ Ｃｏｒｐｏｒａｔｉｏｎ 全血の連続分離のためのシステム及び方法
WO2015124235A1 (fr) * 2014-02-24 2015-08-27 Fresenius Kabi Deutschland Gmbh Appareil et procédé de détermination de niveau de liquide de sang récupéré dans un réservoir de collecte de sang d'un système de transfusion de sang autologue
US20160367474A1 (en) * 2015-06-17 2016-12-22 Anthony Pignataro Treatment process for skin imperfections
EP3322459B1 (fr) 2015-07-13 2020-06-17 Haemonetics Corporation Système et procédé permettant de retirer la graisse de sang récupéré
US11541161B2 (en) 2016-06-24 2023-01-03 Haemonetics Corporation System and method for continuous flow red blood cell washing
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
US12033750B2 (en) 2018-05-21 2024-07-09 Fenwal, Inc. Plasma collection
RU2752596C1 (ru) 2018-05-21 2021-07-29 Фенвал, Инк. Системы и способы для оптимизации объемов забора плазмы
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
US10683478B1 (en) * 2019-05-16 2020-06-16 Shenzhen Eureka biotechnology Co. Ltd Device and system for processing a liquid sample containing cells
US11957998B2 (en) * 2019-06-06 2024-04-16 Pneumatic Scale Corporation Centrifuge system for separating cells in suspension

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684361A (en) * 1985-10-11 1987-08-04 Cardiovascular Systems, Inc. Centrifuge
US4216770A (en) * 1979-02-09 1980-08-12 Baxter Travenol Laboratories, Inc. Sickle cell therapeutic treatment
JPS5628540A (en) * 1979-08-15 1981-03-20 Nec Corp Level monitor system of frequency multiplex terminal station unit
JPS6219177A (ja) * 1985-07-17 1987-01-27 株式会社クラレ 血液の処理装置
FR2587495B1 (fr) * 1985-09-18 1988-01-15 Rgl Transfusion Sanguine Centr Milieu et methode de separation des cellules mononucleees du sang et de la moelle osseuse
SE8601891D0 (sv) * 1986-04-24 1986-04-24 Svante Jonsson Maskin for plasmabytesbehandling och trombocytgivning
US4668214A (en) * 1986-06-09 1987-05-26 Electromedics, Inc. Method of washing red blood cells
WO1989001792A1 (fr) * 1987-08-28 1989-03-09 Haemonetics Corporation Procede et appareil de lavage de cellules
JPH01230521A (ja) * 1989-01-13 1989-09-14 Nippon Sekijiyuujishiya 血液成分の分離方法

Also Published As

Publication number Publication date
FR2668714A1 (fr) 1992-05-07
CA2048015A1 (fr) 1992-05-06
CA2048015C (fr) 1996-03-19
DE4132716A1 (de) 1992-05-14
GB2250699A (en) 1992-06-17
GB9123610D0 (en) 1992-01-02
US5141486B1 (en) 1996-01-30
DE4132716C2 (de) 1994-11-10
JPH04246363A (ja) 1992-09-02
JP2644120B2 (ja) 1997-08-25
GB2250699B (en) 1995-02-08
US5141486A (en) 1992-08-25

Similar Documents

Publication Publication Date Title
FR2668714B1 (fr) Lavage des cellules.
DK97190D0 (da) Oxidationsstabile detergentenzymer
NO931864L (no) Inhibering av celle - adhesjon protein - karbohydrat - reaksjoner
BG97381A (bg) Еднобитова запомняща клетка
DK0518923T3 (da) Turbiditetsmåling
ATE97692T1 (de) Bleichende waschmittelzusammensetzung.
BR9100276A (pt) Poco submarino
DK0444415T3 (da) Vaskemiddel
ITMI912655A1 (it) Combinazione di estrusore-calandra.
DE69106908D1 (de) Bleichmittel.
OA08483A (fr) Soap bars with enzymes.
DE59101377D1 (de) Duschabtrennung.
BR9105113A (pt) Depurador duplo
NO870306D0 (no) Vaske- og mykningsmiddelblandinger.
FI913285A (fi) Svavelsubstituerade mevinsyraderivat.
DE59106932D1 (de) Bleichbad.
FR2600517B1 (fr) Seche-savon
FR2657100B1 (fr) Bouche de lavage de caniveaux.
KR910017865U (ko) 가정용 한증복
KR920011148U (ko) 수세식 변기
KR920006435U (ko) 수세식 변기
KR920002725U (ko) 양치질 구조를 갖는 세면대
NO931885D0 (no) Ansiktsvann
BR9003972A (pt) Sabonete de bolso
NO900491D0 (no) Vannjekk.

Legal Events

Date Code Title Description
ST Notification of lapse