ES2079752T3 - Aparato de recuperacion y de filtrado de sangre. - Google Patents

Aparato de recuperacion y de filtrado de sangre.

Info

Publication number
ES2079752T3
ES2079752T3 ES92111904T ES92111904T ES2079752T3 ES 2079752 T3 ES2079752 T3 ES 2079752T3 ES 92111904 T ES92111904 T ES 92111904T ES 92111904 T ES92111904 T ES 92111904T ES 2079752 T3 ES2079752 T3 ES 2079752T3
Authority
ES
Spain
Prior art keywords
room
blood
cover
opening
filtering apparatus
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
ES92111904T
Other languages
English (en)
Inventor
Jean-Denis Rochat
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.)
Elp Rochat
Original Assignee
Elp Rochat
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 Elp Rochat filed Critical Elp Rochat
Application granted granted Critical
Publication of ES2079752T3 publication Critical patent/ES2079752T3/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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/604—Bag or liner in a rigid container, with suction applied to both
    • 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
    • A61M1/64—Containers with integrated suction means
    • A61M1/68—Containers incorporating a flexible member creating suction
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

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)

Abstract

EL APARATO DE RECUPERACION Y DE FILTRACION DE LA SANGRE SEGUN LA INVENCION COMPRENDE UN RECIPIENTE (1) QUE DEFINE CON UNA TAPA (2) FIJADA DE MANERA AMOVIBLE UN RECINTO HERMETICAMENTE CERRADO. LA TAPA (2) ESTA DOTADA DE UN DISPOSITIVO REGULABLE (6) DE CONEXION A UNA LINEA DE PUESTA BAJO PRESION REDUCIDA Y PRESENTA UNA ABERTURA ATRAVESANTE (4). UNA BOLSA FLEXIBLE (10) DESECHABLE DE FILTRACION ESTA DISPUESTA EN POSICION DE SERVICIO EN EL INTERIOR DE DICHO RECINTO, TENIENDO ESTA BOLSA DOS CAMARAS INTERNAS (13, 14) SEPARADAS UNA DE OTRA POR UNA PARED FILTRANTE (12). LA PRIMERA CAMARA (13) ESTA CONECTADA EN EL EXTERIOR POR UN TUBO DE ENTRADA (15) ALIMENTADA POR SANGRE A TRATAR Y LA SEGUNDA CAMARA (14) ESTA CONECTADA EN EL EXTERIOR POR UN TUBO DE SALIDA (16) DE SANGRE FILTRADA Y PRESENTA UNA ABERTURA CERRADA POR UN ELEMENTO (17) DE UN MATERIAL PERMEABLE AL AIRE E IMPERMEABLE EN LOS LIQUIDOS. LOS DOS TUBOS RESPECTIVAMENTE DE ENTRADA (15) Y DE SALIDA (16) PASAN DE MANERA ESTANCA A TRAVES DE UN TAPON(21) QUE CIERRA EN POSICION DE SERVICIO LA ABERTURA ATRAVESANTE (4) DE LA TAPA (2).
ES92111904T 1991-07-26 1992-07-13 Aparato de recuperacion y de filtrado de sangre. Expired - Lifetime ES2079752T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH224991A CH686027A5 (fr) 1991-07-26 1991-07-26 Appareil de recuperation et de filtration du sang.

Publications (1)

Publication Number Publication Date
ES2079752T3 true ES2079752T3 (es) 1996-01-16

Family

ID=4229359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111904T Expired - Lifetime ES2079752T3 (es) 1991-07-26 1992-07-13 Aparato de recuperacion y de filtrado de sangre.

Country Status (8)

Country Link
US (1) US5269924A (es)
EP (1) EP0525493B1 (es)
JP (1) JP3210735B2 (es)
AT (1) ATE127351T1 (es)
CA (1) CA2074146A1 (es)
CH (1) CH686027A5 (es)
DE (1) DE69204592T2 (es)
ES (1) ES2079752T3 (es)

Families Citing this family (41)

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US6367634B1 (en) 1993-12-22 2002-04-09 Baxter International Inc. Blood collection systems including an integral, flexible filter
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
DE9403245U1 (de) * 1994-02-26 1994-05-05 Metec A Schneider Gmbh Vorrichtung zum Sammeln und groben Reinigen von bei Operationen an der Operationsstelle anfallendem Blut
US5713879A (en) * 1994-02-26 1998-02-03 Metec A. Schneider Gmbh Device for collecting and filtering blood
FR2718033B1 (fr) * 1994-03-31 1998-02-13 Inoteb Dispositif de filtration de fluides biologiques et son application.
US5591350A (en) * 1994-04-15 1997-01-07 Pall Corporation Iodine disinfection method using a gaseous iodine treated porous medium
US6652495B1 (en) * 1995-04-10 2003-11-25 Kenneth Gordon Walker System for disposal of fluids
US5573526A (en) * 1995-05-08 1996-11-12 Minntech Corporation Soft shell reservoir
EP1738782A1 (en) * 1995-10-20 2007-01-03 Haemonetics Corporation Filter bag
CH691219A5 (fr) * 1995-10-26 2001-05-31 Medtronic Electromedics Inc Poche souple de filtration jetable.
US6099493A (en) 1997-05-06 2000-08-08 Sherwood Services, Ag Continuous autotransfusion filtration system
US5925025A (en) * 1996-06-05 1999-07-20 Tyco Group S.A.R.L. Filtration valve cap with reflux clearing feature and related method of use thereof
US5954971A (en) * 1997-01-07 1999-09-21 Haemonetics Corporation Pumped-filter blood-processing apparatus and methods
EP1007145A4 (en) * 1997-02-13 2001-06-06 Tyco Group Sarl BLOOD COLLECTION SYSTEM AND METHOD OF USING SAME
ES2294581T3 (es) * 1997-02-26 2008-04-01 Medela Holding Ag Dispositivos de succion de liquidos.
US6217544B1 (en) 1997-05-30 2001-04-17 Sherwood Services, Ag Filtration valve cap with reflux clearing feature and related method of use thereof
US6027441A (en) * 1997-07-01 2000-02-22 Baxter International Inc. Systems and methods providing a liquid-primed, single flow access chamber
EP0919249B1 (en) * 1997-11-20 2005-01-12 Nipro Corporation A blood filter set and a method of recovering blood components by use of the same
DE69926436T2 (de) * 1998-05-19 2006-06-01 Terumo K.K. Verfahren zum Entfernen von Leukozyten
US20030209479A1 (en) * 2000-07-10 2003-11-13 Lynn Daniel R Blood filters, blood collection and processing systems, and methods therefore
US7011742B2 (en) * 2001-09-14 2006-03-14 Zymequest, Inc. Blood product transfer system
AU2003296372A1 (en) * 2002-12-11 2004-06-30 Medindica-Pak, Inc Method and apparatus for converting supplies and reducing waste
AR037133A1 (es) * 2003-02-04 2004-10-27 Fresenius Medical Care Argentina Bolsa bicompartimentada para maquinas de hemodialisis y su procedimiento de fabricacion
US7056286B2 (en) 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
US8137329B2 (en) 2004-03-25 2012-03-20 Medindica-Pak, Inc. Method and apparatus for transforming a delivery container into a waste disposal system
US7794420B2 (en) 2004-08-19 2010-09-14 Direction Et Priorites Sa Autotransfusion method and autotransfusion device with phase separation and concentration, comprising removable bags
FR2874327B1 (fr) * 2004-08-19 2007-10-05 Direction Et Priorites Sa Sa Procede d'autotransfusion et dispositif d'autotransfusion a separation de phases et concentration a poches amovibles
US8118795B2 (en) 2005-03-22 2012-02-21 Medindica-Pak, Inc Disposal chain supply systems method and apparatus
WO2011056981A2 (en) 2009-11-04 2011-05-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
US8955557B2 (en) 2010-05-12 2015-02-17 Medindica-Pak, Inc. Environmental NuChain enterprise resource planning method and apparatus
US8540689B2 (en) 2010-05-14 2013-09-24 Medindica-Pak, Inc NuChain NuPurposing container conditioning method and apparatus
WO2012047308A1 (en) 2010-10-08 2012-04-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
CA2835075C (en) * 2011-06-22 2021-10-19 Advanced Preservations Technologies, Llc System, method, and device for preserving blood or its components in gas medium under pressure
CN103933624B (zh) * 2014-05-16 2016-05-18 李岱峰 医用负压引流装置
EP3362112B1 (en) * 2015-10-16 2024-02-28 Allegiance Corporation Fluid collection systems
US10814047B2 (en) 2016-04-25 2020-10-27 Allegiance Corporation Fluid collection systems and methods of use
CN106039430B (zh) * 2016-06-27 2018-03-13 孙玉峰 牵线式防反流负压引流装置
KR20190128186A (ko) 2017-03-03 2019-11-15 리치 테크놀로지스 홀딩 컴퍼니 엘엘씨 압력 하의 가스 매질에서 혈액 제제 및 세포 배양물을 보존하기 위한 장치
WO2019010357A1 (en) * 2017-07-06 2019-01-10 Smisson-Cartledge Biomedical Llc DEFORMABLE FLUID RESERVOIR WITH FILTER
CN107723230B (zh) * 2017-10-26 2023-09-29 山东省医疗器械产品质量检验中心 塑料血袋检测装置

Family Cites Families (7)

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DE1810801A1 (de) * 1968-11-25 1970-06-04 Dr Med Gerhard Metz Saugvorrichtung mit Einmalbeuteln fuer chirurgische Wunddrainagen
DK219881A (da) * 1980-05-20 1981-11-21 Haemonetics Corp Apparat til opsugning og samling af en vaeske isaer til brug ved transfusion af eget blod
US4346711A (en) * 1981-01-16 1982-08-31 Sherwood Medical Industries Inc. Body fluid collection device with disposable liner
US4493705A (en) * 1982-08-10 1985-01-15 Bentley Laboratories, Inc. Blood reservoir
US4655754A (en) * 1984-11-09 1987-04-07 Stryker Corporation Vacuum wound drainage system and lipids baffle therefor
WO1988010124A1 (en) * 1987-06-26 1988-12-29 Nova Medical Pty. Limited Suction operation collection bag
US4943288A (en) * 1988-02-25 1990-07-24 Bioresearch, Inc. Liquid reinfusion bag system

Also Published As

Publication number Publication date
EP0525493A1 (fr) 1993-02-03
JPH07194693A (ja) 1995-08-01
JP3210735B2 (ja) 2001-09-17
ATE127351T1 (de) 1995-09-15
DE69204592T2 (de) 1996-05-02
DE69204592D1 (de) 1995-10-12
EP0525493B1 (fr) 1995-09-06
CH686027A5 (fr) 1995-12-15
US5269924A (en) 1993-12-14
CA2074146A1 (en) 1993-01-27

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