ES8605993A1 - Dispositivo combinado de despumacion, filtro y deposito para cardiotomia - Google Patents

Dispositivo combinado de despumacion, filtro y deposito para cardiotomia

Info

Publication number
ES8605993A1
ES8605993A1 ES531383A ES531383A ES8605993A1 ES 8605993 A1 ES8605993 A1 ES 8605993A1 ES 531383 A ES531383 A ES 531383A ES 531383 A ES531383 A ES 531383A ES 8605993 A1 ES8605993 A1 ES 8605993A1
Authority
ES
Spain
Prior art keywords
blood
filter
depth filter
sponge material
porous sponge
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
Application number
ES531383A
Other languages
English (en)
Other versions
ES531383A0 (es
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.)
Shiley Inc
Original Assignee
Shiley 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 Shiley Inc filed Critical Shiley Inc
Publication of ES531383A0 publication Critical patent/ES531383A0/es
Publication of ES8605993A1 publication Critical patent/ES8605993A1/es
Expired 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/32—Oxygenators without membranes
    • A61M1/322—Antifoam; Defoaming
    • A61M1/325—Surfactant coating; Improving wettability

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Filtration Of Liquid (AREA)

Abstract

DISPOSITIVO COMBINADO DE DESPUMACION, FILTRO Y DEPOSITO PARA CARDIOTOMIA, DESTINADO A ELIMINAR LAS BURBUJAS DE AIRE Y LA MATERIA EN FORMA DE PARTICULAS INDESEABLES, DE LA SANGRE EVACUADA EN UN CAMPO QUIRURGICO. COMPRENDE UN ELEMENTO DE DESPUMACION-FILTRO (9) QUE INCLUYE UN PRIMER ELEMENTO TUBULAR INTERNO DE DESPUMACION (40) CUYA SUPERFICIE INTERNA DEFINE, JUNTO CON LA COLUMNA CENTRAL (10), LOS LIMITES VERTICALES DEL PASO ANULAR DE ENTRADA DE LA SANGRE, UN SEGUNDO ELEMENTO TUBULAR (41) QUE RODEA AL ELEMENTO DE DESPUMACION Y SIRVE COMO FILTRO PROFUNDO, UN TERCER ELEMENTO TUBULAR (42) QUE RODEA AL FILTRO PROFUNDO Y SIRVE COMO SEPARADOR, UN CUARTO ELEMENTO TUBULAR (43) QUE RODEA AL SEPARADOR Y SIRVE COMO FILTRO DE TAMIZ.
ES531383A 1983-04-08 1984-04-06 Dispositivo combinado de despumacion, filtro y deposito para cardiotomia Expired ES8605993A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48337583A 1983-04-08 1983-04-08

Publications (2)

Publication Number Publication Date
ES531383A0 ES531383A0 (es) 1986-04-01
ES8605993A1 true ES8605993A1 (es) 1986-04-01

Family

ID=23919803

Family Applications (3)

Application Number Title Priority Date Filing Date
ES531383A Expired ES8605993A1 (es) 1983-04-08 1984-04-06 Dispositivo combinado de despumacion, filtro y deposito para cardiotomia
ES547448A Expired ES8700575A1 (es) 1983-04-08 1985-09-30 Sistema combinado de despumacion,filtro y deposito para car-diotomia
ES1985289317U Expired ES289317Y (es) 1983-04-08 1985-09-30 Filtro para sangre

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES547448A Expired ES8700575A1 (es) 1983-04-08 1985-09-30 Sistema combinado de despumacion,filtro y deposito para car-diotomia
ES1985289317U Expired ES289317Y (es) 1983-04-08 1985-09-30 Filtro para sangre

Country Status (6)

Country Link
EP (1) EP0122748B1 (es)
JP (1) JPS59207139A (es)
AU (1) AU570038B2 (es)
CA (1) CA1240275A (es)
DE (1) DE3468170D1 (es)
ES (3) ES8605993A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572724A (en) * 1984-04-12 1986-02-25 Pall Corporation Blood filter
US4737139A (en) * 1985-01-29 1988-04-12 Shiley Inc. Unitary venous return reservoir with cardiotomy filter
US4642089A (en) * 1985-01-29 1987-02-10 Shiley, Inc. Unitary venous return reservoir with cardiotomy filter
JPS61276562A (ja) * 1985-05-31 1986-12-06 テルモ株式会社 貯血槽
SE453360B (sv) * 1985-11-18 1988-02-01 Gambro Lundia Ab Autotransfusionssystem for uppsamling, behandling och aterforing av en patients blod
US5167921A (en) * 1986-07-14 1992-12-01 Baxter International Inc. Liquid and gas separation system
CA1280948C (en) * 1986-07-14 1991-03-05 Lucas Streator Gordon Liquid and gas separation system
AU612147B2 (en) * 1987-05-19 1991-07-04 Terumo Kabushiki Kaisha Blood storage tank
US5196166A (en) * 1987-05-19 1993-03-23 Terumo Kabushiki Kaisha Blood storage tank
JP2543728B2 (ja) * 1987-11-13 1996-10-16 株式会社ミドリ十字 返還用自己血の処理装置
EP0371173A1 (en) * 1988-11-03 1990-06-06 BAXTER INTERNATIONAL INC. (a Delaware corporation) Integral blood defoamer, reservoir, heat exchanger, and cardiotomy filter
US5049146A (en) * 1989-05-31 1991-09-17 Baxter International, Inc. Blood/gas separator and flow system
GB2263874B (en) * 1992-02-05 1995-05-17 M G Electric Filter for printing equipment dampening system
ATE265882T1 (de) 1996-07-09 2004-05-15 Pall Corp Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium
US5800721A (en) * 1996-08-30 1998-09-01 Baxter International Inc. Combined cardiotomy fluid and venous blood reservoir
DE102005011740B4 (de) * 2005-03-11 2008-02-14 Maquet Cardiopulmonary Ag Venöse Blasenfalle
CN103251994B (zh) * 2013-04-02 2016-03-30 周春华 一种用于摇摆震动条件下的血壶装置
CN108894942B (zh) * 2018-07-09 2019-11-15 大庆市金拓石油机械制造有限公司 一种注聚泵
JP7207910B2 (ja) * 2018-09-03 2023-01-18 日本特殊陶業株式会社 微粒子抽出装置、微粒子抽出方法
CN114901375A (zh) * 2019-10-23 2022-08-12 唐纳森公司 过滤和除气系统
CN113545910B (zh) * 2021-08-03 2022-09-06 黄慧娟 一种产后出血的血液收集器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765536A (en) * 1970-11-10 1973-10-16 Pall Corp Blood filter cascade
US3993461A (en) * 1973-07-20 1976-11-23 Baxter Laboratories, Inc. Cardiotomy reservoir
US4140635A (en) * 1977-04-13 1979-02-20 Esmond William G Purification device
US4115277A (en) * 1977-06-17 1978-09-19 Pioneer Filters, Inc. Blood filtering apparatus of graduated fiber density
CA1144835A (en) * 1978-05-30 1983-04-19 Baxter Travenol Laboratories, Inc. Cardiotomy reservoir

Also Published As

Publication number Publication date
EP0122748B1 (en) 1987-12-23
DE3468170D1 (en) 1988-02-04
ES289317U (es) 1986-04-16
JPS59207139A (ja) 1984-11-24
ES531383A0 (es) 1986-04-01
ES547448A0 (es) 1986-10-16
EP0122748A1 (en) 1984-10-24
AU570038B2 (en) 1988-03-03
AU2660184A (en) 1984-10-11
ES289317Y (es) 1986-12-01
JPH059112B2 (es) 1993-02-04
ES8700575A1 (es) 1986-10-16
CA1240275A (en) 1988-08-09

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