JP7079775B2 - ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット - Google Patents
ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット Download PDFInfo
- Publication number
- JP7079775B2 JP7079775B2 JP2019517139A JP2019517139A JP7079775B2 JP 7079775 B2 JP7079775 B2 JP 7079775B2 JP 2019517139 A JP2019517139 A JP 2019517139A JP 2019517139 A JP2019517139 A JP 2019517139A JP 7079775 B2 JP7079775 B2 JP 7079775B2
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- JP
- Japan
- Prior art keywords
- gas
- hollow fiber
- exchange unit
- gas exchange
- blood
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims description 18
- 239000012510 hollow fiber Substances 0.000 claims description 87
- 239000000835 fiber Substances 0.000 claims description 54
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 141
- 239000008280 blood Substances 0.000 description 34
- 210000004369 blood Anatomy 0.000 description 34
- 238000010586 diagram Methods 0.000 description 13
- 230000017531 blood circulation Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000007675 cardiac surgery Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036284 oxygen consumption Effects 0.000 description 3
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005980 lung dysfunction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- A61M1/14—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
- B01D63/025—Bobbin units
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D2053/221—Devices
- B01D2053/223—Devices with hollow tubes
- B01D2053/224—Devices with hollow tubes with hollow fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/02—Elements in series
- B01D2317/025—Permeate series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/04—Elements in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/06—Use of membrane modules of the same kind
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/02—Elements in series
- B01D2319/025—Permeate series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/06—Use of membranes of different materials or properties within one module
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (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)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
Claims (2)
- 中空ファイバモジュールを有するガス交換ユニットにおいて、有効表面積又は有効ファイバ長さの変更により前記中空ファイバモジュールのガス交換器特性が調整可能であり、
前記中空ファイバモジュールのファイバ束のガスが流入する側面に取付けられる空気透過性構造のカバーを有し、
前記カバーは、空気抵抗勾配を有すること、
を特徴とする、ガス交換ユニット。 - 請求項1に記載のガス交換ユニットと、加湿及び加熱装置とを有するセットにおいて、前記加湿及び加熱装置は、ガス流れ内の前記中空ファイバモジュールの上流にあることを特徴とする、セット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022056011A JP7550182B2 (ja) | 2016-06-10 | 2022-03-30 | ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016007105.2 | 2016-06-10 | ||
DE102016007105 | 2016-06-10 | ||
DE102016010398.1A DE102016010398A1 (de) | 2016-06-10 | 2016-08-30 | Gas-Austausch-Einheit, Verfahren zum Herstellen einer Gas-Austausch-Einheit und Set mit einer Gas-Austausch-Einheit und einer Befeuchtungs- und Wärmevorrichtung |
DE102016010398.1 | 2016-08-30 | ||
PCT/EP2017/000685 WO2017211460A1 (de) | 2016-06-10 | 2017-06-12 | Gas-austausch-einheit, verfahren zum herstellen einer gas-austausch-einheit und set mit einer gas-austausch-einheit und einer befeuchtungs- und wärmevorrichtung |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022056011A Division JP7550182B2 (ja) | 2016-06-10 | 2022-03-30 | ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019517375A JP2019517375A (ja) | 2019-06-24 |
JP7079775B2 true JP7079775B2 (ja) | 2022-06-02 |
Family
ID=60419704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019517139A Active JP7079775B2 (ja) | 2016-06-10 | 2017-06-12 | ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット |
JP2022056011A Active JP7550182B2 (ja) | 2016-06-10 | 2022-03-30 | ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022056011A Active JP7550182B2 (ja) | 2016-06-10 | 2022-03-30 | ガス交換ユニット、並びにガス交換ユニットと加湿及び加熱装置とを有するセット |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190160217A1 (ja) |
EP (1) | EP3468637A1 (ja) |
JP (2) | JP7079775B2 (ja) |
CN (1) | CN109475676B (ja) |
DE (1) | DE102016010398A1 (ja) |
WO (1) | WO2017211460A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016010398A1 (de) * | 2016-06-10 | 2017-12-14 | Hemovent Gmbh | Gas-Austausch-Einheit, Verfahren zum Herstellen einer Gas-Austausch-Einheit und Set mit einer Gas-Austausch-Einheit und einer Befeuchtungs- und Wärmevorrichtung |
LU100759B1 (de) | 2017-09-20 | 2019-07-17 | Hemovent Gmbh | Gas-Austausch-Einheit |
US11980705B2 (en) | 2018-03-02 | 2024-05-14 | Spectrum Medical Ltd. | Oxygenation system |
GB2574015A (en) * | 2018-05-22 | 2019-11-27 | Spectrum Medical Ltd | Blood processing system |
DE102018008459A1 (de) | 2018-10-29 | 2020-04-30 | Enmodes Gmbh | Vorrichtung für den Stoffaustausch zwischen Blut- und wenigstens einem Gas/Gasgemisch |
DE102019131369A1 (de) * | 2019-11-20 | 2021-05-20 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Oxygenatorvorrichtung |
CN112773961A (zh) * | 2020-12-30 | 2021-05-11 | 东莞科威医疗器械有限公司 | 氧合器、氧合器中空纤维膜编织组件及其成型方法 |
DE102022115972A1 (de) | 2022-06-27 | 2023-12-28 | Rheinisch-Westfälische Technische Hochschule Aachen, abgekürzt RWTH Aachen, Körperschaft des öffentlichen Rechts | Vorrichtung für den Stoff- und/oder Wärmeaustausch zwischen zwei Medien |
CN115920161B (zh) * | 2022-07-13 | 2024-05-31 | 心擎医疗(苏州)股份有限公司 | 氧合器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020057989A1 (en) | 1998-05-15 | 2002-05-16 | Thomas A. Afzal | Integrated blood oxygenator and pump system having active blood oxygenator |
JP2003524454A (ja) | 1998-12-30 | 2003-08-19 | カーディオベンション, インコーポレイテッド | 延長した血液流路を有する一体型血液ポンプおよび酸素付加器システム |
JP2010213851A (ja) | 2009-03-16 | 2010-09-30 | Jms Co Ltd | 血液処理装置 |
DE102011052188A1 (de) | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Anordnung zum Erwärmen und/oder Befeuchten des Spülgases eines Oxygenerators |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61143075A (ja) * | 1984-12-17 | 1986-06-30 | テルモ株式会社 | 膜型人工肺 |
DE3850344T2 (de) * | 1987-10-29 | 1994-11-03 | Terumo Corp | Oxygenator mit porösen Hohlfasernmembranen. |
DE4001773A1 (de) * | 1989-07-24 | 1991-01-31 | Lang Volker | Vorrichtung zur optimalen anwaermung und anfeuchtung von atemgasen mit besonderer eignung fuer die kuenstliche beatmung |
JPH04193178A (ja) * | 1990-11-27 | 1992-07-13 | Mitsubishi Rayon Co Ltd | 中空糸膜型人工肺モジュール |
US5336164A (en) * | 1992-01-06 | 1994-08-09 | The Pennsylvania Research Corporation | Intravascular membrane lung apparatus |
DE19532365C2 (de) * | 1995-09-01 | 1998-12-17 | Baxter Int | Hohlfaseroxygenator |
JPH09286920A (ja) * | 1996-04-24 | 1997-11-04 | Fuji Syst Kk | シリコーンゴム中空糸及びその製造方法 |
WO1999052621A1 (en) * | 1998-04-13 | 1999-10-21 | Edwards Lifesciences Corporation | Integrated modular oxygenator |
JP4258908B2 (ja) | 1999-09-14 | 2009-04-30 | 株式会社ジェイ・エム・エス | 人工肺装置 |
DE60043467D1 (de) * | 1999-09-30 | 2010-01-14 | Therox Inc | Vorrichtung und Verfahren zur Übersättigung einer Flüssigkeit mit Gas |
US20020143397A1 (en) * | 2001-04-02 | 2002-10-03 | Von Segesser Ludwig K. | Compliant artificial lung for extrapulmonary gas transfer |
EP2305332B1 (en) * | 2006-01-19 | 2018-08-08 | Terumo Kabushiki Kaisha | Oxygenator |
CN201510571U (zh) * | 2009-09-29 | 2010-06-23 | 山东威高新生医疗器械有限公司 | 膜式氧合器 |
JP5890827B2 (ja) * | 2011-03-31 | 2016-03-22 | テルモ株式会社 | 人工肺 |
DE102011052189A1 (de) * | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Elektronisch gesteuerte Gasmischeinheit zum Zuführen eines Spülgases zu einem Oxygenerator |
US10286137B2 (en) * | 2013-05-17 | 2019-05-14 | Novalung Gmbh | Oxygenator module, oxygenator and production method |
WO2016064715A1 (en) * | 2014-10-20 | 2016-04-28 | The Regents Of The University Of Michigan | Gated-concentric artificial lung |
GB2533027B (en) * | 2014-12-03 | 2020-06-03 | Spectrum Medical Ltd | Control system |
EP3090768A1 (de) * | 2015-05-07 | 2016-11-09 | Novalung GmbH | Vorrichtung mit einlassabschnitt zur behandlung einer biologischen flüssigkeit |
DE102016010398A1 (de) | 2016-06-10 | 2017-12-14 | Hemovent Gmbh | Gas-Austausch-Einheit, Verfahren zum Herstellen einer Gas-Austausch-Einheit und Set mit einer Gas-Austausch-Einheit und einer Befeuchtungs- und Wärmevorrichtung |
-
2016
- 2016-08-30 DE DE102016010398.1A patent/DE102016010398A1/de active Pending
-
2017
- 2017-06-12 CN CN201780045093.1A patent/CN109475676B/zh active Active
- 2017-06-12 US US16/308,505 patent/US20190160217A1/en active Pending
- 2017-06-12 WO PCT/EP2017/000685 patent/WO2017211460A1/de unknown
- 2017-06-12 JP JP2019517139A patent/JP7079775B2/ja active Active
- 2017-06-12 EP EP17735386.9A patent/EP3468637A1/de active Pending
-
2022
- 2022-03-30 JP JP2022056011A patent/JP7550182B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020057989A1 (en) | 1998-05-15 | 2002-05-16 | Thomas A. Afzal | Integrated blood oxygenator and pump system having active blood oxygenator |
JP2003524454A (ja) | 1998-12-30 | 2003-08-19 | カーディオベンション, インコーポレイテッド | 延長した血液流路を有する一体型血液ポンプおよび酸素付加器システム |
JP2010213851A (ja) | 2009-03-16 | 2010-09-30 | Jms Co Ltd | 血液処理装置 |
DE102011052188A1 (de) | 2011-07-27 | 2013-01-31 | Maquet Vertrieb Und Service Deutschland Gmbh | Anordnung zum Erwärmen und/oder Befeuchten des Spülgases eines Oxygenerators |
Also Published As
Publication number | Publication date |
---|---|
DE102016010398A1 (de) | 2017-12-14 |
JP2022084901A (ja) | 2022-06-07 |
JP7550182B2 (ja) | 2024-09-12 |
WO2017211460A1 (de) | 2017-12-14 |
US20190160217A1 (en) | 2019-05-30 |
CN109475676A (zh) | 2019-03-15 |
EP3468637A1 (de) | 2019-04-17 |
CN109475676B (zh) | 2023-05-02 |
JP2019517375A (ja) | 2019-06-24 |
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