CN1878582A - 脱气设备以及具有这种脱气设备的过滤器的端盖组件 - Google Patents
脱气设备以及具有这种脱气设备的过滤器的端盖组件 Download PDFInfo
- Publication number
- CN1878582A CN1878582A CNA2004800334280A CN200480033428A CN1878582A CN 1878582 A CN1878582 A CN 1878582A CN A2004800334280 A CNA2004800334280 A CN A2004800334280A CN 200480033428 A CN200480033428 A CN 200480033428A CN 1878582 A CN1878582 A CN 1878582A
- Authority
- CN
- China
- Prior art keywords
- chamber
- degassing equipment
- passage
- cross
- downstream part
- 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
- 238000007872 degassing Methods 0.000 title claims abstract description 131
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 38
- 239000008280 blood Substances 0.000 claims description 61
- 210000004369 blood Anatomy 0.000 claims description 58
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 230000008676 import Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000017531 blood circulation Effects 0.000 description 11
- 210000002381 plasma Anatomy 0.000 description 11
- 238000001990 intravenous administration Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 235000012489 doughnuts Nutrition 0.000 description 6
- 238000001631 haemodialysis Methods 0.000 description 6
- 230000000322 hemodialysis Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 230000002572 peristaltic effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000036765 blood level Effects 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 229950000845 politef Drugs 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000030090 Acute Disease Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000002792 vascular 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03026854 | 2003-11-24 | ||
EP03026854.4 | 2003-11-24 | ||
EP03026855 | 2003-11-24 | ||
EP03026855.1 | 2003-11-24 | ||
PCT/EP2004/012372 WO2005053772A1 (en) | 2003-11-24 | 2004-11-02 | Degassing device and end-cap assembly for a filter including such a degassing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1878582A true CN1878582A (zh) | 2006-12-13 |
CN1878582B CN1878582B (zh) | 2011-05-25 |
Family
ID=34655101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800334280A Expired - Fee Related CN1878582B (zh) | 2003-11-24 | 2004-11-02 | 脱气设备以及具有这种脱气设备的过滤器的端盖组件 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8048209B2 (zh) |
EP (1) | EP1532994B1 (zh) |
KR (1) | KR101118380B1 (zh) |
CN (1) | CN1878582B (zh) |
AU (1) | AU2004294685B2 (zh) |
CA (1) | CA2544612C (zh) |
ES (1) | ES2476021T3 (zh) |
HK (1) | HK1097783A1 (zh) |
WO (1) | WO2005053772A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105555332A (zh) * | 2013-07-01 | 2016-05-04 | 优罗塞斯有限责任公司 | 静脉血的过滤设备 |
CN104307210B (zh) * | 2008-01-18 | 2017-09-29 | 弗雷塞尼斯医疗保健控股公司 | 从透析装置的流体回路中除去二氧化碳气体 |
CN107405576A (zh) * | 2015-01-06 | 2017-11-28 | 纳诺斯通水务公司 | 具有端盖装置的膜组件和相关方法 |
CN110052060A (zh) * | 2019-04-24 | 2019-07-26 | 杭州科百特过滤器材有限公司 | 一种中空纤维脱气膜组件 |
CN110320476A (zh) * | 2019-06-17 | 2019-10-11 | 中国科学院物理研究所 | 用于原位检测液态电池产气的模拟电池装置 |
CN112074306A (zh) * | 2018-05-02 | 2020-12-11 | 日机装株式会社 | 空气阱室和体外循环回路 |
CN113730789A (zh) * | 2016-12-16 | 2021-12-03 | 索伦托治疗有限公司 | 具有抽气机构的流体递送装置及其使用方法 |
Families Citing this family (33)
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WO2001079805A1 (en) * | 2000-04-14 | 2001-10-25 | Dennis Coleman | Gas sampling apparatus |
EP2252348A2 (en) * | 2008-02-19 | 2010-11-24 | Gambro Lundia AB | An extracorporeal fluid circuit |
US8522599B2 (en) * | 2008-04-17 | 2013-09-03 | Isotech Laboratories, Inc. | Low dead-volume core-degassing apparatus |
EP2113266A1 (en) | 2008-04-30 | 2009-11-04 | Gambro Lundia AB | Degassing device |
DE102009038571B4 (de) * | 2009-08-22 | 2011-07-14 | Völker, Manfred, 63825 | Versorgungseinrichtung für Dialysegeräte |
US11284616B2 (en) | 2010-05-05 | 2022-03-29 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
US9199016B2 (en) | 2009-10-12 | 2015-12-01 | New Health Sciences, Inc. | System for extended storage of red blood cells and methods of use |
JP6199557B2 (ja) * | 2009-10-12 | 2017-09-20 | ニュー ヘルス サイエンシーズ、インク.New Health Sciences, Inc. | 酸素及び二酸化炭素の減損能力をもつ血液保存袋システム及び減損装置 |
US12089589B2 (en) | 2009-10-12 | 2024-09-17 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
EP4091645A1 (en) | 2010-08-25 | 2022-11-23 | Hemanext Inc. | Method for enhancing red blood cell quality and survival during storage |
WO2012050870A2 (en) * | 2010-09-28 | 2012-04-19 | Celgard Llc | Liquid degassing membrane contactors, components, systems and related methods |
JP5859558B2 (ja) | 2010-11-05 | 2016-02-10 | ニュー・ヘルス・サイエンシーズ・インコーポレイテッドNew Health Sciences, Inc. | 赤血球の照射及び嫌気性保存 |
DE102010055184C5 (de) | 2010-12-20 | 2019-02-28 | Kautex Textron Gmbh & Co. Kg | Entlüftungsvorrichtung für Flüssigkeitsbehälter, insbesondere für Flüssigkeitsbehälter für eine wässrige Harnstofflösung |
CA2828287C (en) | 2011-03-14 | 2017-07-18 | Weatherford Switzerland Trading And Development Gmbh | Sampling container for collection of fluids |
US9067004B2 (en) | 2011-03-28 | 2015-06-30 | New Health Sciences, Inc. | Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly |
EP4074395B1 (en) | 2011-08-10 | 2024-01-24 | Hemanext Inc. | Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device |
EP2953662B1 (en) * | 2013-02-06 | 2018-08-29 | NxStage Medical, Inc. | Fluid circuit priming methods |
WO2014134503A1 (en) | 2013-02-28 | 2014-09-04 | New Health Sciences, Inc. | Gas depletion and gas addition devices for blood treatment |
US9084946B2 (en) * | 2013-04-08 | 2015-07-21 | Hamilton Sundstrand Space Systems International Inc. | Vortex separator and separation method |
EP2883566B1 (en) * | 2013-12-11 | 2017-05-24 | Gambro Lundia AB | Extracorporeal blood treatment system and valve unit for pre/post infusion |
KR102701691B1 (ko) | 2015-03-10 | 2024-08-30 | 헤마넥스트 인코포레이티드 | 산소 감소 1회용 키트, 장치 및 이의 사용 방법 |
CN107847395B (zh) | 2015-04-23 | 2021-10-15 | 新健康科学股份有限公司 | 厌氧血液储存容器 |
BR122021024410B1 (pt) | 2015-05-18 | 2022-05-03 | Hemanext Inc | Métodos para gerenciar um banco de sangue e para prover fornecimento de produtos de sangue total armazenados para medicina de transfusão |
IL303240A (en) | 2016-05-27 | 2023-07-01 | Hemanext Inc | Anaerobic blood storage and pathogen inactivation method |
JP6966260B2 (ja) | 2017-08-30 | 2021-11-10 | 株式会社Screenホールディングス | ポンプ装置、処理液供給装置および基板処理装置 |
DE102019104837A1 (de) | 2019-02-26 | 2020-08-27 | B.Braun Avitum Ag | Dialysator und Dialysevorrichtung |
CA3160952A1 (en) * | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
CN114728159A (zh) | 2019-11-12 | 2022-07-08 | 费森尤斯医疗护理德国有限责任公司 | 血液治疗系统 |
CA3160865A1 (en) * | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
CA3160967A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
CN114728116A (zh) | 2019-11-12 | 2022-07-08 | 费森尤斯医疗护理德国有限责任公司 | 血液治疗系统 |
US20230321363A1 (en) * | 2020-07-29 | 2023-10-12 | Tessen Solutions Limited | Infusion apparatus |
CN114570152B (zh) * | 2022-03-28 | 2023-12-19 | 南京诺令生物科技有限公司 | 一种分离与提纯低颗粒物气体的集成装置及其分离提纯方法 |
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US4231871A (en) | 1977-06-10 | 1980-11-04 | Cordis Dow Corp. | Artificial kidney and method for making same |
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DE2818390C2 (de) * | 1978-04-27 | 1986-10-30 | Fresenius AG, 6380 Bad Homburg | Künstliches Organ |
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-
2004
- 2004-11-02 CN CN2004800334280A patent/CN1878582B/zh not_active Expired - Fee Related
- 2004-11-02 AU AU2004294685A patent/AU2004294685B2/en not_active Ceased
- 2004-11-02 CA CA2544612A patent/CA2544612C/en not_active Expired - Fee Related
- 2004-11-02 ES ES04025884.0T patent/ES2476021T3/es active Active
- 2004-11-02 EP EP04025884.0A patent/EP1532994B1/en not_active Not-in-force
- 2004-11-02 WO PCT/EP2004/012372 patent/WO2005053772A1/en active Application Filing
- 2004-11-02 US US10/595,772 patent/US8048209B2/en active Active
-
2006
- 2006-05-09 KR KR1020067008996A patent/KR101118380B1/ko active IP Right Grant
-
2007
- 2007-04-24 HK HK07104302.8A patent/HK1097783A1/xx not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104307210B (zh) * | 2008-01-18 | 2017-09-29 | 弗雷塞尼斯医疗保健控股公司 | 从透析装置的流体回路中除去二氧化碳气体 |
CN105555332A (zh) * | 2013-07-01 | 2016-05-04 | 优罗塞斯有限责任公司 | 静脉血的过滤设备 |
CN107405576A (zh) * | 2015-01-06 | 2017-11-28 | 纳诺斯通水务公司 | 具有端盖装置的膜组件和相关方法 |
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Also Published As
Publication number | Publication date |
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AU2004294685B2 (en) | 2010-07-08 |
US20090084720A1 (en) | 2009-04-02 |
EP1532994A1 (en) | 2005-05-25 |
HK1097783A1 (en) | 2007-07-06 |
KR101118380B1 (ko) | 2012-03-09 |
CN1878582B (zh) | 2011-05-25 |
AU2004294685A1 (en) | 2005-06-16 |
EP1532994B1 (en) | 2014-04-09 |
ES2476021T3 (es) | 2014-07-11 |
US8048209B2 (en) | 2011-11-01 |
CA2544612C (en) | 2011-12-20 |
KR20060120089A (ko) | 2006-11-24 |
WO2005053772A1 (en) | 2005-06-16 |
CA2544612A1 (en) | 2005-06-16 |
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