ES289317U - Filtro para sangre - Google Patents
Filtro para sangreInfo
- Publication number
- ES289317U ES289317U ES1985289317U ES289317U ES289317U ES 289317 U ES289317 U ES 289317U ES 1985289317 U ES1985289317 U ES 1985289317U ES 289317 U ES289317 U ES 289317U ES 289317 U ES289317 U ES 289317U
- 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.)
- Granted
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
Filtro para sangre que incluye: una primera etapa de filtro para eliminar; la materia en forma de partículas más gruesas de dicha sangre; y una segunda etapa de filtro situada aguas abajo respecto a dicha primera etapa de filtro, constituida por un medio de tamiz que tiene un tamaño de poros perfectamente definido y sustancialmente uniforme inferior al tamaño máximo de los poros de dicha primera etapa de filtro para eliminar la materia en forma de partículas más pequeñas de dicha sangre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48337583A | 1983-04-08 | 1983-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES289317U true ES289317U (es) | 1986-04-16 |
ES289317Y ES289317Y (es) | 1986-12-01 |
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 |
ES1985289317U Expired ES289317Y (es) | 1983-04-08 | 1985-09-30 | Filtro para sangre |
ES547448A Expired ES8700575A1 (es) | 1983-04-08 | 1985-09-30 | Sistema combinado de despumacion,filtro y deposito para car-diotomia |
Family Applications Before (1)
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 |
Family Applications After (1)
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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4572724A (en) * | 1984-04-12 | 1986-02-25 | Pall Corporation | Blood filter |
US4642089A (en) * | 1985-01-29 | 1987-02-10 | Shiley, Inc. | Unitary venous return reservoir with cardiotomy filter |
US4737139A (en) * | 1985-01-29 | 1988-04-12 | 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 |
US5196166A (en) * | 1987-05-19 | 1993-03-23 | Terumo Kabushiki Kaisha | Blood storage tank |
AU612147B2 (en) * | 1987-05-19 | 1991-07-04 | 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 |
EP0910451B1 (en) | 1996-07-09 | 2004-05-06 | Pall Corporation | Biological fluid filter device comprising a leukocyte depletion 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)
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 |
-
1984
- 1984-04-03 DE DE8484302278T patent/DE3468170D1/de not_active Expired
- 1984-04-03 EP EP84302278A patent/EP0122748B1/en not_active Expired
- 1984-04-06 CA CA000451471A patent/CA1240275A/en not_active Expired
- 1984-04-06 AU AU26601/84A patent/AU570038B2/en not_active Ceased
- 1984-04-06 ES ES531383A patent/ES8605993A1/es not_active Expired
- 1984-04-09 JP JP59070717A patent/JPS59207139A/ja active Granted
-
1985
- 1985-09-30 ES ES1985289317U patent/ES289317Y/es not_active Expired
- 1985-09-30 ES ES547448A patent/ES8700575A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3468170D1 (en) | 1988-02-04 |
JPS59207139A (ja) | 1984-11-24 |
ES531383A0 (es) | 1986-04-01 |
ES547448A0 (es) | 1986-10-16 |
AU570038B2 (en) | 1988-03-03 |
ES8605993A1 (es) | 1986-04-01 |
EP0122748A1 (en) | 1984-10-24 |
CA1240275A (en) | 1988-08-09 |
AU2660184A (en) | 1984-10-11 |
ES289317Y (es) | 1986-12-01 |
JPH059112B2 (es) | 1993-02-04 |
EP0122748B1 (en) | 1987-12-23 |
ES8700575A1 (es) | 1986-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19971001 |