JP6825178B2 - 生物学的液体を処理するための入口部分を備える装置 - Google Patents
生物学的液体を処理するための入口部分を備える装置 Download PDFInfo
- Publication number
- JP6825178B2 JP6825178B2 JP2017558012A JP2017558012A JP6825178B2 JP 6825178 B2 JP6825178 B2 JP 6825178B2 JP 2017558012 A JP2017558012 A JP 2017558012A JP 2017558012 A JP2017558012 A JP 2017558012A JP 6825178 B2 JP6825178 B2 JP 6825178B2
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- Prior art keywords
- chamber
- housing
- inlet
- liquid
- gas exchange
- 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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Links
- 239000007788 liquid Substances 0.000 title claims description 135
- 238000012545 processing Methods 0.000 title claims description 10
- 239000000835 fiber Substances 0.000 claims description 128
- 239000012528 membrane Substances 0.000 claims description 48
- 239000012510 hollow fiber Substances 0.000 claims description 25
- 230000001154 acute effect Effects 0.000 claims description 17
- 210000004072 lung Anatomy 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 description 168
- 239000008280 blood Substances 0.000 description 39
- 210000004369 blood Anatomy 0.000 description 39
- 239000010410 layer Substances 0.000 description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- 229910052760 oxygen Inorganic materials 0.000 description 19
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- 230000006870 function Effects 0.000 description 15
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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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
-
- 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
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/088—Supports for equipment on the body
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15001369.6 | 2015-05-07 | ||
| EP15001369.6A EP3090768A1 (de) | 2015-05-07 | 2015-05-07 | Vorrichtung mit einlassabschnitt zur behandlung einer biologischen flüssigkeit |
| PCT/EP2016/000750 WO2016177476A1 (de) | 2015-05-07 | 2016-05-09 | Vorrichtung mit einlassabschnitt zur behandlung einer biologischen flüssigkeit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018524033A JP2018524033A (ja) | 2018-08-30 |
| JP2018524033A5 JP2018524033A5 (enExample) | 2019-06-13 |
| JP6825178B2 true JP6825178B2 (ja) | 2021-02-03 |
Family
ID=53051705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017558012A Active JP6825178B2 (ja) | 2015-05-07 | 2016-05-09 | 生物学的液体を処理するための入口部分を備える装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10610629B2 (enExample) |
| EP (2) | EP3090768A1 (enExample) |
| JP (1) | JP6825178B2 (enExample) |
| CN (1) | CN107666921B (enExample) |
| WO (1) | WO2016177476A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10286137B2 (en) | 2013-05-17 | 2019-05-14 | Novalung Gmbh | Oxygenator module, oxygenator and production method |
| 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 |
| US10898633B2 (en) * | 2016-09-22 | 2021-01-26 | Michigan Critical Care Consultants, Inc. | Devices and methods for extracorporeal conditioning of blood |
| DE102017210134A1 (de) | 2016-12-15 | 2018-06-21 | Fresenius Medical Care Deutschland Gmbh | System zur extrakorporalen Blutbehandlung, Behandlungsvorrichtung, Kit und Verfahren zum Betreiben eines Systems zur extrakorporalen Blutbehandlung |
| BR112020004994A2 (pt) | 2017-09-17 | 2020-09-15 | Steven Paul Keller | sistemas, dispositivos e métodos para remoção extracorpórea de dióxido de carbono |
| LU100759B1 (de) * | 2017-09-20 | 2019-07-17 | Hemovent Gmbh | Gas-Austausch-Einheit |
| CN107929839A (zh) * | 2018-01-16 | 2018-04-20 | 王辉山 | 一种便携式膜式氧合器和制备方法及其氧合方法 |
| CN108030970A (zh) * | 2018-01-16 | 2018-05-15 | 王辉山 | 一种便携式体外循环系统 |
| DE102019115162A1 (de) * | 2019-06-05 | 2020-12-10 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Vorrichtung für den Stoff- und/oder Energieaustausch zwischen zwei Medien und Verfahren zu dessen Herstellung |
| US11541157B2 (en) | 2019-06-18 | 2023-01-03 | Michigan Critical Care Consultants, Inc. | Membrane oxygenator with gas exchange fiber lumen access based on fiber effective length |
| US12121862B2 (en) * | 2019-08-08 | 2024-10-22 | Petroliam Nasional Berhad (Petronas) | Gas exchange system and method |
| WO2021061955A1 (en) * | 2019-09-26 | 2021-04-01 | Cardiacassist, Inc. | Oxygenator fiber membrane with modified surface properties |
| EP4034186B1 (en) * | 2019-09-26 | 2025-01-15 | CardiacAssist, Inc. | Oxygenator with stacked fiber membrane |
| CN117815475B (zh) * | 2024-01-05 | 2024-11-19 | 江苏赛腾医疗科技有限公司 | 一种高效过滤的膜式氧合器 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1480406A (en) * | 1974-12-04 | 1977-07-20 | Univ Strathclyde | Blood oxygenator |
| US4422939A (en) * | 1979-11-07 | 1983-12-27 | Texas Medical Products, Inc. | Blood and perfusate filter |
| US5139741A (en) * | 1988-12-29 | 1992-08-18 | Terumo Kabushiki Kaisha | Blood processing apparatus of hollow fiber type |
| JPH0614965B2 (ja) * | 1989-01-10 | 1994-03-02 | テルモ株式会社 | 人工肺 |
| WO1990007943A1 (en) * | 1989-01-13 | 1990-07-26 | Minntech Corporation | Oxygenator wedge configuration |
| US5217689A (en) * | 1989-10-26 | 1993-06-08 | Baxter International Inc. | Blood oxygenation system |
| 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 |
| EP0521495A3 (en) | 1991-07-05 | 1993-03-10 | Akzo N.V. | Process and apparatus for manufacturing hollow fibre modules |
| DE4308850A1 (de) | 1993-03-19 | 1994-09-22 | Akzo Nv | Hohlfadenmatte |
| US5922202A (en) * | 1996-01-11 | 1999-07-13 | Medtronic, Inc. | Inlet manifold for blood oxygenator apparatus |
| US6117390A (en) * | 1998-03-27 | 2000-09-12 | Medtronic, Inc. | Compact blood oxygenator utilizing longitudinally interspersed transversely extending heat exchanger conduits and oxygenator fibers |
| DE19857850C2 (de) * | 1998-12-15 | 2003-02-06 | Fresenius Medical Care De Gmbh | Filtervorrichtung |
| EP1927168B1 (en) | 2005-09-21 | 2011-12-14 | Ecole Polytechnique | Optical pulse amplifier with high peak and high average power |
| JP5168777B2 (ja) * | 2005-11-24 | 2013-03-27 | 株式会社ジェイ・エム・エス | 中空糸膜型人工肺 |
| US7641795B2 (en) | 2006-06-05 | 2010-01-05 | Celgard Llc | Membrane contactor |
| US9044535B2 (en) | 2007-08-07 | 2015-06-02 | Terumo Cardiovascular Systems Corp. | Extracorporeal blood pump with disposable pump head portion having magnetically levitated impeller |
| KR100985985B1 (ko) * | 2008-03-07 | 2010-10-06 | 전북대학교산학협력단 | 박동형 심폐보조장치 |
| US8158001B2 (en) | 2008-06-05 | 2012-04-17 | Celgard Llc | Wafer-shaped hollow fiber module for in-line use in a piping system |
| WO2009155248A1 (en) * | 2008-06-16 | 2009-12-23 | Triaxis Medical Devices, Inc. | Blood treatment apparatus having branched flow distribution |
| DE102009008601A1 (de) | 2009-02-12 | 2010-08-19 | Novalung Gmbh | Vorrichtung zur Behandlung einer biologischen Flüssigkeit |
| JP5477034B2 (ja) * | 2010-02-15 | 2014-04-23 | ニプロ株式会社 | 熱交換器一体型人工肺 |
| BR112012020361B1 (pt) | 2010-02-15 | 2020-07-21 | Nipro Corporation | trocador de calor e oxigenador integrado a um trocador de calor. |
| US8518259B2 (en) | 2011-01-27 | 2013-08-27 | Medtronic, Inc. | De-airing oxygenator for treating blood in an extracorporeal blood circuit |
| CN202459508U (zh) | 2012-02-07 | 2012-10-03 | 中南大学湘雅二医院 | 便携式无泵型体外膜式氧合器 |
| WO2014017604A1 (ja) * | 2012-07-25 | 2014-01-30 | 旭化成メディカル株式会社 | 血液処理フィルター、血液回路、及び血液処理方法 |
| WO2014085620A1 (en) | 2012-11-28 | 2014-06-05 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Extracorporeal ambulator assist lung |
| US10286137B2 (en) * | 2013-05-17 | 2019-05-14 | Novalung Gmbh | Oxygenator module, oxygenator and production method |
-
2015
- 2015-05-07 EP EP15001369.6A patent/EP3090768A1/de not_active Withdrawn
-
2016
- 2016-05-09 US US15/572,294 patent/US10610629B2/en active Active
- 2016-05-09 WO PCT/EP2016/000750 patent/WO2016177476A1/de not_active Ceased
- 2016-05-09 EP EP16724285.8A patent/EP3291855B1/de active Active
- 2016-05-09 CN CN201680032708.2A patent/CN107666921B/zh active Active
- 2016-05-09 JP JP2017558012A patent/JP6825178B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3090768A1 (de) | 2016-11-09 |
| EP3291855B1 (de) | 2022-06-29 |
| US20180117231A1 (en) | 2018-05-03 |
| WO2016177476A1 (de) | 2016-11-10 |
| CN107666921A (zh) | 2018-02-06 |
| JP2018524033A (ja) | 2018-08-30 |
| CN107666921B (zh) | 2020-07-14 |
| EP3291855A1 (de) | 2018-03-14 |
| US10610629B2 (en) | 2020-04-07 |
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