DD207656A5 - Hohlfaseroxygenatorvorrichtung und verfahren zur herstellung des oxygenatorelementes - Google Patents
Hohlfaseroxygenatorvorrichtung und verfahren zur herstellung des oxygenatorelementes Download PDFInfo
- Publication number
- DD207656A5 DD207656A5 DD83248121A DD24812183A DD207656A5 DD 207656 A5 DD207656 A5 DD 207656A5 DD 83248121 A DD83248121 A DD 83248121A DD 24812183 A DD24812183 A DD 24812183A DD 207656 A5 DD207656 A5 DD 207656A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- fibers
- blood
- core
- hollow
- layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000835 fiber Substances 0.000 claims abstract description 88
- 239000008280 blood Substances 0.000 claims abstract description 80
- 210000004369 blood Anatomy 0.000 claims abstract description 80
- 239000012510 hollow fiber Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 16
- 239000001301 oxygen Substances 0.000 abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 abstract description 16
- 230000017531 blood circulation Effects 0.000 abstract description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 4
- 239000001569 carbon dioxide Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 239000004677 Nylon Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 3
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000009750 centrifugal casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002517 constrictor effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/026—Wafer type modules or flat-surface type modules
-
- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
- A61M1/1623—Disposition or location of membranes relative to fluids
- A61M1/1625—Dialyser of the outside perfusion type, i.e. blood flow outside hollow membrane fibres or tubes
-
- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
- A61M1/1629—Constructional aspects thereof with integral heat exchanger
-
- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M1/3623—Means for actively controlling temperature of blood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/025—Bobbin units
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Artificial Filaments (AREA)
- Materials For Medical Uses (AREA)
- Treatment Of Fiber Materials (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35046082A | 1982-02-19 | 1982-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD207656A5 true DD207656A5 (de) | 1984-03-14 |
Family
ID=23376827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD83248121A DD207656A5 (de) | 1982-02-19 | 1983-02-21 | Hohlfaseroxygenatorvorrichtung und verfahren zur herstellung des oxygenatorelementes |
Country Status (11)
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424190A (en) * | 1982-02-22 | 1984-01-03 | Cordis Dow Corp. | Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly |
| US4620965A (en) * | 1982-09-22 | 1986-11-04 | Terumo Corporation | Hollow fiber-type artificial lung |
| JPS6118143U (ja) * | 1984-07-05 | 1986-02-01 | 泉工医科工業株式会社 | 中空糸膜型人工肺 |
| JPS61128978A (ja) * | 1984-11-27 | 1986-06-17 | テルモ株式会社 | 膜型人工肺 |
| CA1267339A (en) * | 1985-01-08 | 1990-04-03 | Anthony Badolato | Mass transfer device having a microporous, spirally wound hollow fiber membrane |
| EP0222032B1 (en) * | 1985-11-11 | 1991-05-29 | Senko Medical Instrument Mfg. Co., Ltd. | Blood oxygenator |
| JPS62172964A (ja) * | 1986-01-28 | 1987-07-29 | テルモ株式会社 | 中空糸型人工臓器の製造方法 |
| JPS62155852U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-03-26 | 1987-10-03 | ||
| IT1189119B (it) * | 1986-05-12 | 1988-01-28 | Dideco Spa | Ossigenatore a membrana microporosa |
| EP0264696A3 (de) * | 1986-10-13 | 1989-03-15 | Akzo N.V. | Vorrichtung zum Stoffaustausch |
| DE3636583A1 (de) * | 1986-10-28 | 1988-05-05 | Draegerwerk Ag | Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul |
| JPS6443264A (en) * | 1987-08-11 | 1989-02-15 | Nippon Medical Supply | Blood gas exchange apparatus |
| JPH0696098B2 (ja) * | 1988-05-27 | 1994-11-30 | 株式会社クラレ | 中空糸型流体処理装置 |
| JP2792048B2 (ja) * | 1988-10-07 | 1998-08-27 | 大日本インキ化学工業株式会社 | 中空糸型流体処理装置 |
| JP2827228B2 (ja) * | 1988-10-07 | 1998-11-25 | 大日本インキ化学工業株式会社 | 中空糸型の流体処理装置 |
| US5120501A (en) * | 1988-10-20 | 1992-06-09 | Baxter International Inc. | Integrated membrane blood oxygenator/heat exchanger |
| US5236665A (en) * | 1988-10-20 | 1993-08-17 | Baxter International Inc. | Hollow fiber treatment apparatus and membrane oxygenator |
| US5124127A (en) * | 1989-01-26 | 1992-06-23 | Shiley, Incorporated | Hollow fiber blood oxygenator |
| US5224522A (en) * | 1990-02-16 | 1993-07-06 | Akzo N.V. | Manufacture of woven hollow fiber tape |
| DE4004797A1 (de) * | 1990-02-16 | 1991-08-22 | Akzo Gmbh | Gewebtes hohlfadenband |
| CA2081206A1 (en) * | 1990-04-30 | 1991-10-31 | Wilfred F. Mathewson | Hollow fiber fluid treatment apparatus and membrane oxygenator |
| DK168031B1 (da) * | 1991-04-03 | 1994-01-24 | Polystan Holding As | Oxygenator med et ringformet mellemrum mellem et indre roer og en ydre roerformet kappe, hvilket mellemrum i det vaesentlige er udfyldt af en omkring det indre roer opviklet bane af hulfibre |
| US5449457A (en) * | 1991-04-22 | 1995-09-12 | Hoechst Celanese Corporation | Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| CA2065918A1 (en) * | 1991-04-22 | 1992-10-23 | Bradley W. Reed | Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| US5263924A (en) * | 1991-09-25 | 1993-11-23 | Baxter International Inc. | Integrated low priming volume centrifugal pump and membrane oxygenator |
| US5450516A (en) * | 1992-03-27 | 1995-09-12 | Akzo Nobel N.V. | Hollow fiber bundle and a method and device for its manufacture |
| US5489413A (en) * | 1992-11-03 | 1996-02-06 | Cobe Laboratories, Inc. | Hollow fiber blood oxygenator |
| US5501663A (en) * | 1993-07-02 | 1996-03-26 | Medtronic Electromedics, Inc. | Inflatable percutaneous oxygenator with transverse hollow fibers |
| US6004511A (en) * | 1995-09-01 | 1999-12-21 | Baxter International Inc. | Hollow fiber oxygenator |
| DE19532365C2 (de) * | 1995-09-01 | 1998-12-17 | Baxter Int | Hohlfaseroxygenator |
| US5788287A (en) * | 1996-01-17 | 1998-08-04 | Medtronic, Inc. | Outlet connector for oxygenator |
| JPH1147268A (ja) * | 1997-08-06 | 1999-02-23 | Terumo Corp | 中空糸膜型人工肺 |
| US6998093B1 (en) | 2000-04-27 | 2006-02-14 | Medtronic, Inc. | Fluid oxygenator with access port |
| IT1318742B1 (it) * | 2000-08-08 | 2003-09-10 | Dideco Spa | Dispositivo ossigenatore del sangue in circuito extracorporeo. |
| US6682698B2 (en) * | 2001-08-23 | 2004-01-27 | Michigan Critical Care Consultants, Inc. | Apparatus for exchanging gases in a liquid |
| ITFI20030256A1 (it) * | 2003-10-09 | 2005-04-10 | Angela Caramuta | Dispositivo per l'eliminazione dell'anidride carbonica |
| JP5189360B2 (ja) * | 2005-05-23 | 2013-04-24 | 旭化成メディカル株式会社 | 体液処理フィルター装置 |
| WO2007064927A2 (en) | 2005-12-01 | 2007-06-07 | Michigan Critical Care Consultants, Inc. | Pulsatile rotary ventricular pump |
| JP4500776B2 (ja) * | 2006-01-19 | 2010-07-14 | テルモ株式会社 | 人工肺 |
| WO2010017309A1 (en) | 2008-08-05 | 2010-02-11 | Michigan Critical Care Consultants, Inc. | Apparatus and method for monitoring and controlling extracorporeal blood flow relative to patient fluid status |
| DE102010027973A1 (de) | 2010-04-20 | 2011-10-20 | Ilias-Medical Gmbh | Verfahren und Vorrichtung zur Herstellung eines Membranmodus |
| JP5809438B2 (ja) * | 2010-04-29 | 2015-11-10 | ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ | 一体化された動脈フィルタを有する酸素付加器 |
| CA2921431A1 (en) * | 2013-09-18 | 2015-03-26 | Chemetics Inc. | Hollow fibre membrane module with improved fluid flow distribution |
| CN109364314B (zh) * | 2018-12-07 | 2023-10-24 | 江苏美思康医疗科技有限公司 | 一种双腔膜式氧合器及氧合方法 |
| WO2021061955A1 (en) * | 2019-09-26 | 2021-04-01 | Cardiacassist, Inc. | Oxygenator fiber membrane with modified surface properties |
| WO2021064441A1 (en) * | 2019-10-03 | 2021-04-08 | Sorin Group Italia S.R.L. | Systems and methods for removing gaseous micro emboli from blood |
| DE102020111803A1 (de) | 2020-04-30 | 2021-11-04 | Enmodes Gmbh | Wickelsystem zur Durchführung des Aufwickelns von verketteten Hohlfasern auf einen Wickelkern |
| IT202000025762A1 (it) * | 2020-10-29 | 2022-04-29 | Qura S R L | Ossigenatore di fluidi organici |
| WO2024155241A1 (en) * | 2023-01-20 | 2024-07-25 | Atera Water Pte Ltd | Braided hollow fiber membrane composite structures |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972349A (en) | 1958-12-24 | 1961-02-21 | Univ Minnesota | Capillary oxygenator |
| NL251851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-05-22 | |||
| US3332746A (en) | 1963-03-29 | 1967-07-25 | Single Cell Res Foundation Inc | Pulsatile membrane oxygenator apparatus |
| US3422008A (en) * | 1963-10-24 | 1969-01-14 | Dow Chemical Co | Wound hollow fiber permeability apparatus and process of making the same |
| NL136034C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-22 | |||
| US3536611A (en) * | 1967-02-06 | 1970-10-27 | Abcor Inc | Membrane device and method |
| US3675440A (en) | 1970-12-03 | 1972-07-11 | Clark Equipment Co | Refrigerated display case |
| BE793624A (fr) * | 1972-01-10 | 1973-05-02 | Baxter Laboratories Inc | Dispositif pour le transfert de masses, presentant une membrane de diffision tubulaire enroulee |
| US3841837A (en) | 1972-10-05 | 1974-10-15 | Tecna Corp | Oxygenator |
| GB1482405A (en) * | 1973-05-29 | 1977-08-10 | Bentley Lab | Membrane transfer process and apparatus |
| IT1005695B (it) * | 1974-03-25 | 1976-09-30 | Bellco Spa | Dispositivo ossigenatore per il sangue con scambiatore di calore |
| JPS6013722B2 (ja) * | 1976-05-26 | 1985-04-09 | 東洋紡績株式会社 | 膜分離装置 |
| JPS5238836A (en) * | 1975-09-22 | 1977-03-25 | Canon Inc | Input device |
| US4020230A (en) * | 1975-10-03 | 1977-04-26 | The Dow Chemical Company | Microporous polyethylene hollow fibers and process of preparing them |
| US4240907A (en) * | 1976-07-23 | 1980-12-23 | Bentley Laboratories, Inc. | Dialyzer and method of dialysis |
| US4094792A (en) | 1976-09-08 | 1978-06-13 | Bentley Laboratories, Inc. | Membrane fluid transfer method and apparatus |
| DE2721444A1 (de) * | 1977-05-12 | 1978-11-16 | Fresenius Chem Pharm Ind | Hohlfaserdialysator |
| US4140637A (en) * | 1977-10-06 | 1979-02-20 | Walter Carl W | Permeability separatory method and apparatus |
| US4151088A (en) * | 1978-01-23 | 1979-04-24 | Baxter Travenol Laboratories, Inc. | Membrane diffusion device with integral heat exchanger and reservoir |
| US4239729A (en) * | 1978-06-06 | 1980-12-16 | Terumo Corporation | Oxygenator |
| JPS5649160A (en) * | 1979-04-09 | 1981-05-02 | Brumfield Robert Clarence | Substance transporter and its manufacture |
| JPS5678601A (en) * | 1979-11-30 | 1981-06-27 | Toyobo Co Ltd | Selective permeability hollow fiber assembly |
-
1983
- 1983-02-04 AU AU11143/83A patent/AU565652B2/en not_active Ceased
- 1983-02-08 CA CA000421083A patent/CA1190443A/en not_active Expired
- 1983-02-15 NZ NZ203283A patent/NZ203283A/en unknown
- 1983-02-18 DE DE8383300829T patent/DE3377331D1/de not_active Expired
- 1983-02-18 BR BR8300807A patent/BR8300807A/pt not_active IP Right Cessation
- 1983-02-18 NO NO830578A patent/NO156075C/no unknown
- 1983-02-18 EP EP83300829A patent/EP0089122B1/en not_active Expired
- 1983-02-18 AT AT83300829T patent/ATE35621T1/de not_active IP Right Cessation
- 1983-02-18 JP JP58026142A patent/JPS58155862A/ja active Granted
- 1983-02-18 DK DK071283A patent/DK160857C/da not_active IP Right Cessation
- 1983-02-21 DD DD83248121A patent/DD207656A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO830578L (no) | 1983-08-22 |
| ATE35621T1 (de) | 1988-07-15 |
| JPS58155862A (ja) | 1983-09-16 |
| AU565652B2 (en) | 1987-09-24 |
| EP0089122B1 (en) | 1988-07-13 |
| DK160857C (da) | 1991-10-21 |
| DK160857B (da) | 1991-04-29 |
| BR8300807A (pt) | 1983-11-16 |
| NO156075B (no) | 1987-04-13 |
| CA1190443A (en) | 1985-07-16 |
| EP0089122A3 (en) | 1984-04-25 |
| DK71283A (da) | 1983-08-20 |
| NZ203283A (en) | 1985-11-08 |
| DE3377331D1 (en) | 1988-08-18 |
| EP0089122A2 (en) | 1983-09-21 |
| DK71283D0 (da) | 1983-02-18 |
| AU1114383A (en) | 1983-08-25 |
| NO156075C (no) | 1987-07-22 |
| JPH0520111B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-18 |
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