ATE491484T1 - Durch wirbelströmung verbesserte filtergeräte - Google Patents
Durch wirbelströmung verbesserte filtergeräteInfo
- Publication number
- ATE491484T1 ATE491484T1 AT04719201T AT04719201T ATE491484T1 AT E491484 T1 ATE491484 T1 AT E491484T1 AT 04719201 T AT04719201 T AT 04719201T AT 04719201 T AT04719201 T AT 04719201T AT E491484 T1 ATE491484 T1 AT E491484T1
- Authority
- AT
- Austria
- Prior art keywords
- eddy flow
- filter devices
- devices improved
- filtration
- membrane
- Prior art date
Links
- 238000001914 filtration Methods 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- 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
- A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
- A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
- A61M1/265—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating inducing Taylor vortices
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/243—Dialysis
-
- 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
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
- B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
-
- 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
- B01D63/16—Rotary, reciprocated or vibrated 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
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3365—Rotational speed
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/02—Rotation or turning
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Water Supply & Treatment (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45362003P | 2003-03-10 | 2003-03-10 | |
PCT/US2004/007163 WO2004080510A2 (en) | 2003-03-10 | 2004-03-10 | Vortex-enhanced filtration devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE491484T1 true ATE491484T1 (de) | 2011-01-15 |
Family
ID=32990796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04719201T ATE491484T1 (de) | 2003-03-10 | 2004-03-10 | Durch wirbelströmung verbesserte filtergeräte |
Country Status (8)
Country | Link |
---|---|
US (2) | US7220354B2 (de) |
EP (1) | EP1601393B1 (de) |
JP (1) | JP2006520640A (de) |
AT (1) | ATE491484T1 (de) |
AU (1) | AU2004220569B2 (de) |
CA (1) | CA2518899C (de) |
DE (1) | DE602004030539D1 (de) |
WO (1) | WO2004080510A2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7374677B2 (en) * | 2004-08-20 | 2008-05-20 | Kkj, Inc. | Two stage hemofiltration that generates replacement fluid |
EP1888211B1 (de) * | 2005-04-21 | 2014-01-08 | University of Pittsburgh of the Commonwealth System of Higher Education | Parakorporale atmungsunterstützungslunge |
CN101269298B (zh) | 2007-03-23 | 2011-06-01 | 中国科学院过程工程研究所 | 利用浓差极化浓缩生物大分子的膜过滤方法及其装置 |
US8961789B2 (en) * | 2008-10-31 | 2015-02-24 | Baxter International Inc. | Systems and methods for performing hemodialysis |
US8187475B2 (en) * | 2009-03-06 | 2012-05-29 | Biomet Biologics, Llc | Method and apparatus for producing autologous thrombin |
JP2013517928A (ja) * | 2010-01-21 | 2013-05-20 | ケイケイジェイ インコーポレイテッド | 渦強化ろ過装置 |
US9186612B2 (en) | 2010-01-22 | 2015-11-17 | Donaldson Company, Inc. | Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods |
EP2590725A4 (de) * | 2010-07-07 | 2016-11-23 | Fenwal Inc | Fluidtrenner mit einem fluidischen lager |
US8469916B2 (en) * | 2011-02-28 | 2013-06-25 | Fenwal, Inc. | Systems and methods for single needle continuous plasma processing |
WO2012125470A1 (en) | 2011-03-11 | 2012-09-20 | Fenwal, Inc. | Membrane separation devices, systems and methods employing same and data management systems and methods |
US10130751B2 (en) | 2011-03-11 | 2018-11-20 | Fenwal, Inc. | Membrane separation and washing devices, systems and methods employing same, and data management systems and methods |
WO2014110354A2 (en) | 2013-01-14 | 2014-07-17 | Cummins Filtration Ip, Inc. | Cleanable filter |
US9603986B2 (en) | 2013-08-30 | 2017-03-28 | Fenwal, Inc. | Device and method for processing and producing autologous platelet-rich plasma |
EP4058093A1 (de) | 2019-11-12 | 2022-09-21 | Fresenius Medical Care Deutschland GmbH | Blutbehandlungssysteme |
CA3160853A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
CN114728114A (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*** |
CA3160850A1 (en) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
AT522880B1 (de) * | 2019-12-02 | 2021-03-15 | Pantreon Gmbh | Vorrichtung zum Filtrieren von Flüssigkeiten |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1480406A (en) | 1974-12-04 | 1977-07-20 | Univ Strathclyde | Blood oxygenator |
CA1258053A (en) * | 1982-12-13 | 1989-08-01 | Halbert Fischel | Blood fractionation system and method |
US5034135A (en) * | 1982-12-13 | 1991-07-23 | William F. McLaughlin | Blood fractionation system and method |
JPS59156413A (ja) * | 1983-02-25 | 1984-09-05 | Mitsubishi Heavy Ind Ltd | ガス交換法 |
GB8327911D0 (en) * | 1983-10-19 | 1983-11-23 | Ciba Geigy Ag | Salts as corrosion inhibitors |
DE3486197T2 (de) * | 1983-12-20 | 1993-12-02 | Membrex Inc | Filtrierverfahren und Vorrichtung. |
US4876013A (en) * | 1983-12-20 | 1989-10-24 | Membrex Incorporated | Small volume rotary filter |
JPS60194960A (ja) * | 1984-03-17 | 1985-10-03 | テルモ株式会社 | 体液濾過装置 |
JPS61501494A (ja) * | 1984-03-21 | 1986-07-24 | マクロ−リン、ウイリアム フランシス | 懸濁液からの物質の分離装置 |
JPS60200900A (ja) * | 1984-03-26 | 1985-10-11 | Sumitomo Electric Ind Ltd | 低転位密度の3−5化合物半導体単結晶 |
DE3444671A1 (de) * | 1984-12-07 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Haemodiafiltrationsgeraet |
US4675106A (en) * | 1985-04-12 | 1987-06-23 | Hemascience Laboratories, Inc. | Pivot pin bearing for biomedical systems |
US4816151A (en) * | 1985-04-26 | 1989-03-28 | Baxter International Inc. | Rotor drive for medical disposables |
US4753729A (en) * | 1985-04-26 | 1988-06-28 | Baxter Travenol Laboratories, Inc. | Rotor drive for medical disposables |
FI71671C (fi) * | 1985-05-20 | 1987-02-09 | Ahlstroem Oy | Foerfarande och apparat foer avvattning av en suspension. |
US4871462A (en) * | 1985-12-23 | 1989-10-03 | Haemonetics Corporation | Enhanced separation of blood components |
EP0277994B1 (de) * | 1986-08-11 | 1991-09-04 | BAXTER INTERNATIONAL INC. (a Delaware corporation) | Waschsystem von blutzellen und verfahren |
US5000848A (en) * | 1987-01-28 | 1991-03-19 | Membrex, Inc. | Rotary filtration device with hyperphilic membrane |
DE4015187A1 (de) * | 1989-05-11 | 1990-11-29 | Chmiel Horst | Vorrichtung zum trennen von fluidgemischen |
WO1994003266A1 (en) * | 1992-08-03 | 1994-02-17 | Maloney James V Jr | Improved mass and thermal transfer means for use in heart lung machines, dialyzers, and other applications |
US6099730A (en) * | 1997-11-14 | 2000-08-08 | Massachusetts Institute Of Technology | Apparatus for treating whole blood comprising concentric cylinders defining an annulus therebetween |
US6475071B1 (en) * | 2000-08-25 | 2002-11-05 | Micron Technology, Inc. | Cross flow slurry filtration apparatus and method |
US6863821B2 (en) * | 2002-02-02 | 2005-03-08 | Baxter International Inc. | Shear-enhanced systems and methods for removing waste materials and liquid from the blood |
EP1509306B1 (de) * | 2002-05-30 | 2008-07-23 | Kkj, Inc. | Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln |
-
2004
- 2004-03-10 CA CA2518899A patent/CA2518899C/en not_active Expired - Fee Related
- 2004-03-10 DE DE602004030539T patent/DE602004030539D1/de not_active Expired - Lifetime
- 2004-03-10 AT AT04719201T patent/ATE491484T1/de not_active IP Right Cessation
- 2004-03-10 WO PCT/US2004/007163 patent/WO2004080510A2/en active Application Filing
- 2004-03-10 AU AU2004220569A patent/AU2004220569B2/en not_active Ceased
- 2004-03-10 JP JP2006506996A patent/JP2006520640A/ja active Pending
- 2004-03-10 US US10/797,510 patent/US7220354B2/en active Active
- 2004-03-10 EP EP04719201A patent/EP1601393B1/de not_active Expired - Lifetime
-
2007
- 2007-04-25 US US11/740,194 patent/US20070193941A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1601393B1 (de) | 2010-12-15 |
CA2518899A1 (en) | 2004-09-23 |
CA2518899C (en) | 2013-09-24 |
US20040238445A1 (en) | 2004-12-02 |
AU2004220569A1 (en) | 2004-09-23 |
JP2006520640A (ja) | 2006-09-14 |
WO2004080510A2 (en) | 2004-09-23 |
US20070193941A1 (en) | 2007-08-23 |
AU2004220569B2 (en) | 2009-12-03 |
US7220354B2 (en) | 2007-05-22 |
DE602004030539D1 (de) | 2011-01-27 |
EP1601393A2 (de) | 2005-12-07 |
WO2004080510A3 (en) | 2005-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |