ES2082093T3 - Sistema de separacion para el fondo de una bolsa para sangre. - Google Patents

Sistema de separacion para el fondo de una bolsa para sangre.

Info

Publication number
ES2082093T3
ES2082093T3 ES91118131T ES91118131T ES2082093T3 ES 2082093 T3 ES2082093 T3 ES 2082093T3 ES 91118131 T ES91118131 T ES 91118131T ES 91118131 T ES91118131 T ES 91118131T ES 2082093 T3 ES2082093 T3 ES 2082093T3
Authority
ES
Spain
Prior art keywords
bag
blood
longitudinal seal
portillas
preferred
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
ES91118131T
Other languages
English (en)
Inventor
Ronald H Baumann
Donald R Denton
William W Dupin
Edward J Nelson
Eva Sajan
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer 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 Bayer AG, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of ES2082093T3 publication Critical patent/ES2082093T3/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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/221—Frangible or pierceable closures within tubing
    • A61M2039/222—Frangible or pierceable closures within tubing frangible within tubing or bags

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

BOLSA DE SANGRE DE PLASTICO QUE INCLUYE UNA BOLSA (3) QUE TIENE UN SELLO GENERALMENTE LONGITUDINAL (3) QUE SE EXTIENDE DESDE LA PARTE SUPERIOR DE LA BOLSA (3) Y ENTRE DOS PORTILLAS DE LA BOLSA DE SANGRE (17A, 27A) HACIA ABAJO HASTA AL MENOS LA MITAD INFERIOR DE LA BOLSA (3) PERO NO HASTA EL FONDO DE LA BOLSA (3) DEJANDO POR TANTO UN SOLO PASAJE (3D) DENTRO DE LA BOLSA (3) Y ENTRE LAS DOS PORTILLAS (17A, 27A) SITUADAS EN LA MITAD INFERIOR DE LA BOLSA (3). UN UNO DE LOS USOS SE INTRODUCE SANGRE ENTERA EN LA BOLSA (3) Y LUEGO SE LA CENTRIFUGA PARA FORMAR UNA PORCION DE PLASMA MAS LIGERO (9) Y UNA PORCION DE SANGRE ROMAS MAS DENSA (11). LA PORCION DE CELULAS ROJAS DE SANGRE (11) PUEDE ENTONCES EXTRAERSE DE LA PARTE INFERIOR DE LA BOLSA (3) APLICANDO PRESION A LA BOLSA (3) PARA EMPUJAR SUBSTANCIALMENTE TODAS LAS CELULAS ROJAS DE LA SANGRE POR EL PASAJE (3D) A UN LADO DEL SELLO LONGITUDINAL (3F) Y FUERA DE LA BOLSA (3) A TRAVES DE LA PORTILLA (17A) QUE COMUNICA CON ESE LADO DEL SELLO LONGITUDINAL(3F). EN INCORPORACIONES PREFERIDAS, EL SELLO LONGITUDINAL (3F) ES GENERALMENTE PARALELO Y SE CIERRA A UN LADO DE LA BOLSA (3) Y TERMINA EN SU PORCION INFERIOR DENTRO DE LA LONGITUD INFERIOR 10% DE LA BOLSA. EN INCORPORACIONES MUY PREFERIDAS, EL VOLUMEN DEL LADO POR EL QUE SALE EL COMPONENTE MAS DENSO DE LA BOLSA (3) ES MENOR QUE EL 3% DEL VOLUMEN TOTAL DE LA BOLSA. EL SISTEMA PREFERIDO SE PUEDE UTILIZAR COMO PARTE DE UN SISTEMA DE BOLSA DE SANGRE CERRADO MULTIPLE CON MEDIOS DE CONTROL ELECTRONICOS PARA PROPORCIONAR UNA SEPARACION DE SANGRE SEMI-AUTOMATICA
ES91118131T 1990-11-06 1991-10-24 Sistema de separacion para el fondo de una bolsa para sangre. Expired - Lifetime ES2082093T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/609,498 US5154716A (en) 1990-11-06 1990-11-06 Bottom blood bag separation system

Publications (1)

Publication Number Publication Date
ES2082093T3 true ES2082093T3 (es) 1996-03-16

Family

ID=24441067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118131T Expired - Lifetime ES2082093T3 (es) 1990-11-06 1991-10-24 Sistema de separacion para el fondo de una bolsa para sangre.

Country Status (7)

Country Link
US (2) US5154716A (es)
EP (1) EP0484751B1 (es)
AT (1) ATE131714T1 (es)
CA (1) CA2054817C (es)
DE (1) DE69115648T2 (es)
ES (1) ES2082093T3 (es)
GR (1) GR3018496T3 (es)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690835A (en) 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
US5785869A (en) * 1992-02-10 1998-07-28 Baxter International Inc. Method for creating a leukocyte rich sample from a mixed population of blood cells
US5686238A (en) * 1992-02-10 1997-11-11 Baxter International Inc. Method and device for testing blood units for viral contamination
AU674692B2 (en) 1992-07-13 1997-01-09 Haemonetics Puerto Rico, Llc Automatic processing of biological fluids such as whole bloodpacked red cells, platelet concentrate & plasma
US5523004A (en) * 1992-12-04 1996-06-04 Terumo Kabushiki Kaisha Method for treatment of blood using a blood bag
DE69429550T2 (de) * 1993-01-29 2002-08-08 Terumo K.K., Tokio/Tokyo Vorrichtung zur Trennung von Flüssigkeiten
JP3167477B2 (ja) * 1993-02-03 2001-05-21 テルモ株式会社 液体分離装置
US5445629A (en) * 1993-12-21 1995-08-29 Baxter International Inc. Blood storage container and methods of using same
US6422397B1 (en) 1993-12-22 2002-07-23 Baxter International, Inc. Blood collection systems including an integral, flexible filter
US20010037978A1 (en) 1999-04-20 2001-11-08 Daryl R. Calhoun Filter assembly having a flexible housing and method of making same
US6367634B1 (en) 1993-12-22 2002-04-09 Baxter International Inc. Blood collection systems including an integral, flexible filter
US5437598A (en) * 1994-01-21 1995-08-01 Cobe Laboratories, Inc. Automation of plasma sequestration
SE501835C2 (sv) * 1994-02-28 1995-05-22 Imia Dev Ab Anordning och förfarande för aseptisk blandning av tre eller flera vätskeformiga produkter samt anslutningsdon och system för åstadkommande av nämnda blandning
FR2718064B1 (fr) * 1994-03-31 1996-06-07 Aetsrn Procédé automatique d'étiquetage et de contrôle de poches de sang en retour d'analyse et machine en comportant application.
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
US5651766A (en) 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
US6632191B1 (en) 1994-10-13 2003-10-14 Haemonetics Corporation System and method for separating blood components
US5789147A (en) * 1994-12-05 1998-08-04 New York Blood Center, Inc. Method for concentrating white cells from whole blood by adding a red cell sedimentation reagent to whole anticoagulated blood
US7169547B2 (en) * 1994-12-05 2007-01-30 New York Blood Center, Inc. High concentration white blood cells as a therapeutic product
US6083584A (en) * 1998-01-30 2000-07-04 Baxter International Inc. Perimeter seals for multi-layer materials and method
US6391404B1 (en) 1995-06-07 2002-05-21 Baxter International Inc. Coextruded multilayer film materials and containers made therefrom
CH691219A5 (fr) * 1995-10-26 2001-05-31 Medtronic Electromedics Inc Poche souple de filtration jetable.
US5928213A (en) * 1996-05-13 1999-07-27 B. Braun Medical, Inc. Flexible multiple compartment medical container with preferentially rupturable seals
US5910138A (en) * 1996-05-13 1999-06-08 B. Braun Medical, Inc. Flexible medical container with selectively enlargeable compartments and method for making same
US5944709A (en) * 1996-05-13 1999-08-31 B. Braun Medical, Inc. Flexible, multiple-compartment drug container and method of making and using same
US6808675B1 (en) 1996-06-25 2004-10-26 Thermogenesis Corp. Freezing and thawing bag, mold, apparatus and method
US6146124A (en) 1996-06-25 2000-11-14 Thermogenesis Corp. Freezing and thawing bag, mold, apparatus and method
US6213334B1 (en) 1996-09-05 2001-04-10 Baxter International Inc Flexible, three-dimensional containers and methods for making them
US5928178A (en) * 1996-09-24 1999-07-27 Samolyk; Keith Cardiopulmonary bypass blood recovery method and hemo-bag
US7033334B2 (en) * 1996-09-24 2006-04-25 Samolyk Keith A Hemo-concentrator system for autologous blood recovery
US5900377A (en) * 1997-03-03 1999-05-04 Syncor International Corporation Method for isolating and radiolabeling leukocytes for use in vivo
US6200287B1 (en) 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
US6361642B1 (en) 1997-12-02 2002-03-26 Baxter International Inc. Heat and pressure-formed flexible containers
US6059968A (en) * 1998-01-20 2000-05-09 Baxter International Inc. Systems for processing and storing placenta/umbilical cord blood
US6432698B1 (en) 1999-01-06 2002-08-13 Rutgers, The State University Disposable bioreactor for culturing microorganisms and cells
US6296602B1 (en) 1999-03-17 2001-10-02 Transfusion Technologies Corporation Method for collecting platelets and other blood components from whole blood
US7445756B2 (en) 1999-06-03 2008-11-04 Fenwal, Inc. Fluid processing sets and organizers for the same
US7025877B1 (en) * 1999-06-03 2006-04-11 Baxter International Inc. Processing set for processing and treating a biological fluid
US6652475B1 (en) * 1999-07-07 2003-11-25 Mission Medical, Inc. Automated blood component separation system
US7824343B2 (en) * 1999-07-29 2010-11-02 Fenwal, Inc. Method and apparatus for blood sampling
CA2373689A1 (en) * 1999-07-29 2001-02-08 Thomas W. Coneys Sampling tube holder for blood sampling system
WO2001066172A2 (en) * 2000-03-09 2001-09-13 Gambro, Inc. Extracorporeal blood processing method and apparatus
US20030209479A1 (en) * 2000-07-10 2003-11-13 Lynn Daniel R Blood filters, blood collection and processing systems, and methods therefore
US7762716B2 (en) * 2000-10-09 2010-07-27 Levtech, Inc. Mixing vessel with a fluid-agitating element supported by a roller bearing
WO2003028869A2 (en) * 2001-10-03 2003-04-10 Levtech, Inc. Mixing bag or vessel having a receiver for a fluid-agitating element
US6837613B2 (en) * 2001-04-10 2005-01-04 Levtech, Inc. Sterile fluid pumping or mixing system and related method
DE10152105A1 (de) 2001-10-23 2003-05-08 Fresenius Medical Care De Gmbh Behältnis zur Verwendung in der Dialyse
US6718735B2 (en) * 2002-03-19 2004-04-13 Baxter International Inc. Albumin in a flexible polymeric container
WO2003092573A2 (en) * 2002-05-03 2003-11-13 Gambro, Inc. Apparatus and method for detecting bacteria in blood products
DE202004020709U1 (de) * 2004-05-29 2005-12-22 WWT Technischer Gerätebau GmbH Flüssigkeitswärmebeutel und Beutelwärmer
US7828830B2 (en) * 2005-05-12 2010-11-09 Lanx, Inc. Dynamic spinal stabilization
US7927320B2 (en) * 2006-09-20 2011-04-19 Tisteron, Ltd. Disposable waste containment article and a combination of two articles worn simultaneously
JP5101897B2 (ja) * 2007-01-24 2012-12-19 テルモ株式会社 血圧測定装置、カフ及びカフの製造方法
EP2114554A1 (en) * 2007-02-21 2009-11-11 Levtech Inc. Roller bearing for a fluid-agitating element and associated vessel
AU2008276916B2 (en) * 2007-07-19 2014-05-15 Otsuka Pharmaceutical Factory, Inc. Multi-chamber bag
US20090076472A1 (en) * 2007-09-17 2009-03-19 Tisteron, Ltd. Absorbent layer, structure and article along with a method of forming the same
WO2009051947A2 (en) * 2007-10-18 2009-04-23 Caridianbct, Inc. Disposable injection-molded container for biologic fluids and method of manufacture
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
USD627527S1 (en) * 2008-07-08 2010-11-16 Radio Systems Corporation Pet bed heating pad
ATE532544T1 (de) * 2008-07-25 2011-11-15 Wwt Tech Geraetebau Gmbh Flüssigkeitswärmebeutel und beutelwärmer
US8047009B2 (en) 2008-12-09 2011-11-01 Tire Seal, Inc. Method and apparatus for providing additive fluids to refrigerant circuit
US8834402B2 (en) 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
US9555171B2 (en) 2010-09-30 2017-01-31 Depuy Mitek, Llc Methods and devices for collecting separate components of whole blood
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
CN103191016B (zh) * 2012-01-09 2015-07-29 金卫医疗科技(上海)有限公司 一种血液连续分离时提高血浆提取纯度的分离软袋
US20150011981A1 (en) * 2013-07-08 2015-01-08 Adapta Medical, Inc. Catheter Manufacture
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
EP3434296A3 (en) 2015-09-14 2019-05-01 Fenwal, Inc. Apparatus, systems and methods for storing, treating and/or processing blood components
WO2017116910A1 (en) 2015-12-29 2017-07-06 Life Technologies Corporation Flexible bioprocessing container with partial dividing partition
TWI584829B (zh) * 2016-08-23 2017-06-01 國立成功大學 組織工程支架塑型容器
CN106421945B (zh) * 2016-08-31 2019-08-09 山东中保康医疗器具有限公司 全自动血细胞分离机系统
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
CA3099428C (en) 2018-05-21 2023-09-19 Fenwal, Inc. Systems and methods for optimization of plasma collection volumes
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
JPWO2023085234A1 (es) * 2021-11-09 2023-05-19
CN121197564B (zh) * 2025-11-28 2026-03-06 四川兰泰纳德泰生物科技有限公司 一种内置管道的血袋及其挤压分离方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304977A (en) * 1965-01-11 1967-02-21 Velikanje Moore & Countryman Blood container
US3911918A (en) * 1972-04-13 1975-10-14 Ralph D Turner Blood collection, storage and administering bag
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
US4413771A (en) * 1979-09-10 1983-11-08 E. I. Du Pont De Nemours And Company Method and apparatus for centrifugal separation
US4316576A (en) * 1980-11-06 1982-02-23 Baxter Travenol Laboratories, Inc. Method and chamber for separating granulocytes from whole blood
US4435179A (en) * 1981-11-09 1984-03-06 Biotest-Serum-Institut Gmbh Blood bags with interconnecting system
SE8206767D0 (sv) * 1982-11-26 1982-11-26 Seroteknik Hb Sett och anordning for satsvis centrifugalseparering av blod
CA1241886A (en) * 1983-04-13 1988-09-13 Peter W. Field Enema bag
US4723956A (en) * 1984-09-14 1988-02-09 Baxter Travenol Laboratories, Inc. Port free container
US4586928A (en) * 1984-10-09 1986-05-06 Miles Laboratories, Inc. Pivoting frangible valve for plastic bags
GB8427285D0 (en) * 1984-10-29 1984-12-05 Bellhouse Medical Products Ltd Blood bag
US4892537A (en) * 1985-02-11 1990-01-09 Miles Laboratories, Inc. Bag for separation and isolation of blood components
US4863452A (en) * 1986-02-12 1989-09-05 Minntech Corporation Venous reservoir
US4720284A (en) * 1986-10-03 1988-01-19 Neotech, Inc. Method and means for separation of blood components
US4795457A (en) * 1987-05-08 1989-01-03 C. R. Bard, Inc. Venous reservoir
US4997577A (en) * 1989-12-20 1991-03-05 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
US5102407A (en) * 1990-03-13 1992-04-07 Miles Inc. Blood separation system

Also Published As

Publication number Publication date
EP0484751B1 (en) 1995-12-20
US5154716A (en) 1992-10-13
ATE131714T1 (de) 1996-01-15
US5306269A (en) 1994-04-26
CA2054817A1 (en) 1992-05-07
DE69115648D1 (de) 1996-02-01
EP0484751A1 (en) 1992-05-13
DE69115648T2 (de) 1996-05-15
GR3018496T3 (en) 1996-03-31
CA2054817C (en) 1999-04-20

Similar Documents

Publication Publication Date Title
ES2082093T3 (es) Sistema de separacion para el fondo de una bolsa para sangre.
ES2135493T3 (es) Un bloque para albañileria compuesto.
ES2067476T5 (es) Dispositivo y metodo para agotar el contenido en leucocitos de sangre y de componentes de la sangre.
PE84198A1 (es) Articulo absorbente
ES2118895T3 (es) Jeringa prellenada.
MX9207406A (es) Aparato concentrador/extractor que tiene una membrana hidrofobica.
ES2048834T3 (es) Metodo para conducir instalaciones de separacion con membranas.
PE10695A1 (es) Cabeza de palo de golf de fierro con dos cavidades que se intersectan
ES2047947T3 (es) Contenedor alargado que tiene dos compartimientos separados, dispuestos uno en prolongacion del otro.
ES2046843T3 (es) Aparato para la purificacion de refrigerante.
ES2184116T3 (es) Sistema de emanacion de liquido basado en el efecto mecha.
ES8500573A1 (es) Metodo para separar particulas en un campo gravitarorio.
MX9303201A (es) Separador de liquido y gas.
AR014617A1 (es) Proceso para embalar un articulo en una hoja de una pelicula cerrada por dos papillotes y envolvente de embalaje util para ser empleada en dicho proceso
ES2144571T3 (es) Metodo de separacion de gases atmosfericos.
ES2133780T3 (es) Procedimiento para recuperar polihidroxialcanoatos usando fraccionamiento centrifugo.
ES8602108A1 (es) Aparato para extraer continuamente material extraible, tal como glicerina, de un material de alimentacion, tal como jabon, y procedimiento correspondiente.
ES2034879B1 (es) Metodo de purificacion y recirculacion de las aguas residuales de blanqueo de las fabricas de pasta.
ES8604030A1 (es) Un procedimiento para el tratamiento de una corriente acuosa de alimentacion de isotopos de zirconio 90 96
AR245870A1 (es) Procedimiento y dispositivo de extraccion en fase liquida de cafe
ES2126358T3 (es) Procedimiento para la separacion de productos de una mezcla liquida por cristalizacion.
SE8100614L (sv) Humant relaxin och sett for framstellning derav
ES8402363A1 (es) Un metodo para hacer reaccionar electroquimicamente un liquido con un gas en una celda electroquimica.
SE7613659L (sv) Sett och anordning for behandling av vetskehaltiga emnesblandningar, serskilt fibersuspensioner
AR245435A1 (es) Un procedimiento para la purificacion de un alcohol isopropilico bruto.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 484751

Country of ref document: ES