BR0014802A - Sistemas e métodos automatizados para a coleta para obter células sanguìneas vermelhas, plaquetas e plasma do sangue total - Google Patents

Sistemas e métodos automatizados para a coleta para obter células sanguìneas vermelhas, plaquetas e plasma do sangue total

Info

Publication number
BR0014802A
BR0014802A BR0014802-4A BR0014802A BR0014802A BR 0014802 A BR0014802 A BR 0014802A BR 0014802 A BR0014802 A BR 0014802A BR 0014802 A BR0014802 A BR 0014802A
Authority
BR
Brazil
Prior art keywords
platelets
methods
blood cells
red blood
plasma
Prior art date
Application number
BR0014802-4A
Other languages
English (en)
Inventor
Jennifer A Pierce
Timothy J Patno
Russell D Stinaff
Abinash Nayak
John T Foley
Mark Weber
Tammy Duncan
Bryan J Blickhan
Original Assignee
Baxter Int
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 Baxter Int filed Critical Baxter Int
Publication of BR0014802A publication Critical patent/BR0014802A/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02Blood transfusion apparatus
    • A61M1/0209Multiple bag systems for separating or storing blood components
    • A61M1/0218Multiple bag systems for separating or storing blood components with filters
    • A61M1/0222Multiple bag systems for separating or storing blood components with filters and filter bypass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02Blood transfusion apparatus
    • A61M1/0209Multiple bag systems for separating or storing blood components
    • A61M1/0231Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301Details
    • A61M1/302Details having a reservoir for withdrawn untreated blood
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301Details
    • A61M1/303Details having a reservoir for treated blood to be returned
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301Details
    • A61M1/305Control of inversion point between collection and re-infusion phase
    • A61M1/308Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3601Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • A61M1/3603Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit in the same direction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3627Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3633Blood component filters, e.g. leukocyte filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other 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
    • A61M1/3696Other 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0413Blood
    • A61M2202/0427Platelets; Thrombocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • A61M2202/0413Blood
    • A61M2202/0429Red blood cells; Erythrocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/60General characteristics of the apparatus with identification means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2230/00Measuring parameters of the user
    • A61M2230/20Blood composition characteristics
    • A61M2230/207Blood composition characteristics hematocrit

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

"SISTEMAS E MéTODOS AUTOMATIZADOS PARA A COLETA PARA OBTER CéLULAS SANGuìNEAS VERMELHAS, PLAQUETAS E PLASMA DO SANGUE TOTAL". Sistemas e métodos para o processamento do sangue separam o sangue retirado de um doador em células sang³íneas vermelhas e plaquetas. Os sistemas e métodos operam em um primeiro modo para coletar plaquetas enquanto retornando células sang³íneas vermelhas para o doador. Os sistemas e métodos operam em um segundo modo para simultaneamente coletar plaquetas e células sang³íneas vermelhas sem retornar plaquetas ou células sang³íneas vermelhas para o doador.
BR0014802-4A 1999-10-16 2000-10-12 Sistemas e métodos automatizados para a coleta para obter células sanguìneas vermelhas, plaquetas e plasma do sangue total BR0014802A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41974299A 1999-10-16 1999-10-16
PCT/US2000/028206 WO2001028621A1 (en) 1999-10-16 2000-10-12 Automated collection systems and methods for obtaining red blood cells, platelets, and plasma from whole blood

Publications (1)

Publication Number Publication Date
BR0014802A true BR0014802A (pt) 2003-11-11

Family

ID=23663563

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014802-4A BR0014802A (pt) 1999-10-16 2000-10-12 Sistemas e métodos automatizados para a coleta para obter células sanguìneas vermelhas, plaquetas e plasma do sangue total

Country Status (7)

Country Link
EP (1) EP1231978A1 (pt)
JP (1) JP2003516175A (pt)
CN (1) CN100478038C (pt)
AU (1) AU1198401A (pt)
BR (1) BR0014802A (pt)
CA (1) CA2386040A1 (pt)
WO (1) WO2001028621A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936413B1 (en) * 2001-12-05 2005-08-30 Baxter International Inc. Methods and systems for preparing blood products
ATE528032T1 (de) * 2002-08-23 2011-10-15 Caridianbct Inc Beutelset zur auftrennung einer flüssigkeit aus mehreren komponenten in einer zentrifuge
EP2769745B1 (en) 2003-05-21 2016-05-04 JMS Co., Ltd. A blood component separator and a method for preparing a serum
JP4683006B2 (ja) * 2003-05-21 2011-05-11 株式会社ジェイ・エム・エス 血液成分分配収容装置及び血清調製方法
JP4762503B2 (ja) * 2004-04-20 2011-08-31 ヘモネティクス・コーポレーション アフェレーシス装置
JP4871496B2 (ja) * 2004-06-16 2012-02-08 テルモ株式会社 血液成分採取装置
JP5479672B2 (ja) * 2007-09-27 2014-04-23 シスメックス株式会社 血液または尿の分析装置およびデータ処理装置
US8628489B2 (en) * 2008-04-14 2014-01-14 Haemonetics Corporation Three-line apheresis system and method
US8123713B2 (en) * 2008-08-12 2012-02-28 Caridian Bct, Inc. System and method for collecting plasma protein fractions from separated blood components
DE102008050367A1 (de) * 2008-10-02 2010-04-08 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur extrakorporalen Blutbehandlung im Einnadel-Betrieb
EP2658596B1 (en) * 2010-12-30 2020-11-18 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US9302042B2 (en) 2010-12-30 2016-04-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US9164079B2 (en) * 2011-03-17 2015-10-20 Greyledge Technologies Llc Systems for autologous biological therapeutics
WO2013146002A1 (ja) 2012-03-27 2013-10-03 テルモ株式会社 血液成分分離装置
JP6157451B2 (ja) * 2012-03-27 2017-07-05 テルモ株式会社 血液成分分離装置
CN104602721A (zh) * 2012-09-11 2015-05-06 泰尔茂株式会社 血液成分分离装置
CN104602720B (zh) 2012-09-11 2016-10-12 泰尔茂株式会社 血液成分分离装置
CN103055365B (zh) * 2013-01-22 2016-03-02 欧阳锡林 自体储血的血液处理系统
CN103721305B (zh) * 2014-01-02 2016-03-23 深圳市普特生物医学工程有限公司 血液白细胞过滤监测系统及方法
ES3022201T3 (en) * 2016-09-16 2025-05-28 Fenwal Inc Blood separation systems employing centrifugal and spinning membrane separation techniques
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
JP7390287B2 (ja) * 2017-10-25 2023-12-01 ヘモネティクス・コーポレーション 血漿を収集するためのシステムおよび方法
CN110179476A (zh) * 2019-05-28 2019-08-30 重庆医科大学附属永川医院 一种血小板单采集系统及采集方法
EP4037724B1 (en) * 2019-09-30 2026-01-28 Fresenius Kabi (Guangzhou) Co., Ltd. Blood donation system
CN113813454B (zh) * 2021-08-30 2022-09-09 四川大学华西医院 一种采集器官捐献供体血液的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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US5370802A (en) * 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
US5104526A (en) * 1987-01-30 1992-04-14 Baxter International Inc. Centrifugation system having an interface detection system
US5792372A (en) * 1987-01-30 1998-08-11 Baxter International, Inc. Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma
JPH0435670A (ja) * 1990-05-31 1992-02-06 Nissho Corp 血液分離装置
US5804079A (en) * 1991-12-23 1998-09-08 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
US5730883A (en) * 1991-12-23 1998-03-24 Baxter International Inc. Blood processing systems and methods using apparent hematocrit as a process control parameter
DE69328738T2 (de) * 1992-12-01 2000-12-07 Haemonetics Corp., Braintree Vorrichtung zur apherese von roten blutkörperchen
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US5865785A (en) * 1996-02-23 1999-02-02 Baxter International Inc. Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes

Also Published As

Publication number Publication date
AU1198401A (en) 2001-04-30
EP1231978A1 (en) 2002-08-21
CN1407907A (zh) 2003-04-02
JP2003516175A (ja) 2003-05-13
WO2001028621A1 (en) 2001-04-26
CN100478038C (zh) 2009-04-15
CA2386040A1 (en) 2001-04-26

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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Owner name: FENWAL, INC. (US)

Free format text: TRANSFERIDO DE: BAXTER INTERNATIONAL INC.

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