DE69710801D1 - Zentrifugenrotor für die Blutbehandlung - Google Patents

Zentrifugenrotor für die Blutbehandlung

Info

Publication number
DE69710801D1
DE69710801D1 DE69710801T DE69710801T DE69710801D1 DE 69710801 D1 DE69710801 D1 DE 69710801D1 DE 69710801 T DE69710801 T DE 69710801T DE 69710801 T DE69710801 T DE 69710801T DE 69710801 D1 DE69710801 D1 DE 69710801D1
Authority
DE
Germany
Prior art keywords
blood treatment
centrifuge rotor
centrifuge
rotor
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 - Fee Related
Application number
DE69710801T
Other languages
English (en)
Other versions
DE69710801T2 (de
Inventor
Koichiro Sakota
Toshiyasu Ohashi
Jun Tang
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.)
Haemonetics Corp
Original Assignee
Haemonetics Corp
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 Haemonetics Corp filed Critical Haemonetics Corp
Application granted granted Critical
Publication of DE69710801D1 publication Critical patent/DE69710801D1/de
Publication of DE69710801T2 publication Critical patent/DE69710801T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • 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)
  • 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)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
DE69710801T 1996-04-03 1997-04-02 Zentrifugenrotor für die Blutbehandlung Expired - Fee Related DE69710801T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08136296A JP3313572B2 (ja) 1996-04-03 1996-04-03 血液処理用遠心分離器ボウル

Publications (2)

Publication Number Publication Date
DE69710801D1 true DE69710801D1 (de) 2002-04-11
DE69710801T2 DE69710801T2 (de) 2002-09-19

Family

ID=13744231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710801T Expired - Fee Related DE69710801T2 (de) 1996-04-03 1997-04-02 Zentrifugenrotor für die Blutbehandlung

Country Status (4)

Country Link
US (1) US5882289A (de)
EP (1) EP0799645B1 (de)
JP (1) JP3313572B2 (de)
DE (1) DE69710801T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746914C2 (de) * 1996-10-25 1999-07-22 Peter Dr Geigle Zentrifugiereinheit
DE19715661A1 (de) * 1997-04-16 1998-10-22 Mann & Hummel Filter Zentrifugenrotor
US6629919B2 (en) * 1999-06-03 2003-10-07 Haemonetics Corporation Core for blood processing apparatus
EP1057534A1 (de) * 1999-06-03 2000-12-06 Haemonetics Corporation Zentrifugentrommel mit Filterkern
US6524231B1 (en) * 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
EP1363739B1 (de) * 2000-11-02 2011-12-21 CaridianBCT, Inc. Vorrichtungen, systeme und verfahren zur fluidtrennung
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
AU2003228582A1 (en) * 2002-04-19 2003-11-03 Mission Medical, Inc. Integrated automatic blood processing unit
US7297272B2 (en) * 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
US20040088189A1 (en) * 2002-11-06 2004-05-06 Veome Edmond A. System and method for monitoring , reporting, managing and administering the treatment of a blood component
TWM269966U (en) * 2005-01-21 2005-07-11 Tian-Ju Ruan Plasmapheresis centrifuge bowl
EP1683579A1 (de) 2005-01-25 2006-07-26 Jean-Denis Rochat Einweggerät zur kontinuierlichen Trennung einer physiologischen Flüssigkeit mittels Zentrifugieren
CA2620230A1 (en) * 2005-10-05 2007-04-12 Gambro Bct, Inc. Method and apparatus for leukoreduction of red blood cells
EP1825874A1 (de) * 2006-02-28 2007-08-29 Jean-Denis Rochat Verfahren und Becher zum kontinuielichen zentrifugalen Waschen und Trennen von Blutfraktionen
WO2008006237A1 (fr) * 2006-06-13 2008-01-17 Xiaojin Wang Récipient cupuliforme centrifuge pourvu de multiples chambres de séparation relativement indépendantes
US8075468B2 (en) * 2008-02-27 2011-12-13 Fenwal, Inc. Systems and methods for mid-processing calculation of blood composition
US8685258B2 (en) * 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
US8454548B2 (en) * 2008-04-14 2013-06-04 Haemonetics Corporation System and method for plasma reduced platelet collection
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
US9222067B2 (en) * 2008-04-22 2015-12-29 Pneumatic Scale Corporation Single use centrifuge system for highly concentrated and/or turbid feeds
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
CA2721984C (en) * 2008-04-22 2014-09-02 Pneumatic Scale Corporation Single use centrifuge system
US8834402B2 (en) 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
JP5320163B2 (ja) * 2009-05-26 2013-10-23 富士フイルム株式会社 撮像レンズおよび撮像装置
KR101316573B1 (ko) 2009-10-27 2013-10-15 도병록 재생성 세포 추출유닛 및 재생성 세포 추출시스템
KR101679671B1 (ko) * 2009-10-27 2016-11-28 도병록 재생성 세포 추출 시스템
CN103221078B (zh) 2010-11-05 2015-09-16 赫摩耐提克斯公司 用于自动化血小板洗涤的系统和方法
US8870733B2 (en) * 2010-11-19 2014-10-28 Kensey Nash Corporation Centrifuge
US9302042B2 (en) 2010-12-30 2016-04-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US10064406B2 (en) 2011-01-06 2018-09-04 Cytosorbents Corporation Polymeric sorbent for removal of impurities from whole blood and blood products
CN103501853B (zh) 2011-05-06 2016-04-13 美国血液技术公司 用于自动化分离全血的系统和方法
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
WO2014028604A1 (en) 2012-08-15 2014-02-20 Cyclone Medtech, Inc. Systems and methods for blood recovery from absorbent surgical materials
KR102339225B1 (ko) 2012-11-05 2021-12-13 해모네틱스 코포레이션 연속 유동 분리 챔버
WO2015110229A1 (en) 2014-01-27 2015-07-30 Fresenius Kabi Deutschland Gmbh Device for processing a liquid medium comprising cells
CA2938268A1 (en) 2014-01-31 2015-08-06 Dsm Ip Assets B.V. Adipose tissue processing centrifuge and methods of use
RU2766177C2 (ru) * 2015-10-14 2022-02-08 Мегакарион Корпорейшн Способ получения очищенных тромбоцитов
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
US11065376B2 (en) * 2018-03-26 2021-07-20 Haemonetics Corporation Plasmapheresis centrifuge bowl
CN112105403B (zh) 2018-05-21 2022-08-09 汾沃有限公司 用于对血浆采集体积进行优化的系统和方法
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
JP7336467B2 (ja) * 2018-06-08 2023-08-31 ニューマチック スケール コーポレイション 懸濁している細胞を分離する遠心分離機システム
CN109107776B (zh) * 2018-07-31 2020-04-07 广州穗阳生物学研究有限公司 一种离心分离杯及连续分离方法
CN109395893A (zh) * 2018-11-30 2019-03-01 江苏伯纳德生物科技发展有限公司 一种可适应不同处理血量的杯式离心装置
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
CN112221203B (zh) * 2020-12-15 2021-03-09 上海大博医疗科技有限公司 一种血液分离双离心制备收集装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409213A (en) * 1967-01-23 1968-11-05 500 Inc Rotary seal and centrifuge incorporation
US3565330A (en) * 1968-07-11 1971-02-23 Cryogenic Technology Inc Rotary seal and centrifuge incorporating same
US4140268A (en) * 1977-03-15 1979-02-20 Haemo-Transfer S.A. Centrifugating device for biological liquids, having a rotatable container, and supporting bracket therefor
JPS5969166A (ja) * 1982-10-13 1984-04-19 Nikkiso Co Ltd 遠心分離ボウル
US4692136A (en) * 1985-10-11 1987-09-08 Cardiovascular Systems Inc. Centrifuge
US4983158A (en) * 1986-07-22 1991-01-08 Haemonetics Corporation Plasmapheresis centrifuge bowl
US4943273A (en) * 1986-07-22 1990-07-24 Haemonetics Corporation Disposable centrifuge bowl for blood processing
IT1203461B (it) * 1987-04-08 1989-02-15 Dideco Spa Cella per la centrifugazione del sangue
IT1203462B (it) * 1987-04-08 1989-02-15 Dideco Spa Cella per la centrifugazione in continuo del sangue
US5100372A (en) * 1990-03-02 1992-03-31 Haemonetics Corporation Core for blood processing apparatus
US5045048A (en) * 1990-03-29 1991-09-03 Haemonetics Corporation Rotary centrifuge bowl and seal for blood processing
WO1994008721A1 (en) * 1992-10-13 1994-04-28 Haemonetics Corporation Disposable centrifuge rotor and core
CH687505A5 (fr) * 1993-01-29 1996-12-31 Elp Rochat Séparateur centrifuge pour fluides.
EP0743880B1 (de) * 1993-10-14 2000-08-02 Dade Behring Inc. Automatische probenbehälterhandhabung für zentrifuge und dazu verwendbarer rotor
US5505683A (en) * 1993-12-10 1996-04-09 Haemonetics Corporation Centrifuge bowl gripping apparatus having a retaining arm with a stationary jaw and a moveable jaw
JPH08507471A (ja) * 1993-12-22 1996-08-13 バクスター、インターナショナル、インコーポレイテッド 傾斜した回転軸と傾斜したコントロール・パネルとを備えた遠心機
US5551942A (en) * 1993-12-22 1996-09-03 Baxter International Inc. Centrifuge with pivot-out, easy-load processing chamber
US5514070A (en) * 1994-01-21 1996-05-07 Haemonetics Corporation Plural collector centrifuge bowl for blood processing

Also Published As

Publication number Publication date
EP0799645B1 (de) 2002-03-06
EP0799645A1 (de) 1997-10-08
DE69710801T2 (de) 2002-09-19
JP3313572B2 (ja) 2002-08-12
US5882289A (en) 1999-03-16
JPH09276396A (ja) 1997-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee