TW539558B - Hemodialyzer headers - Google Patents
Hemodialyzer headers Download PDFInfo
- Publication number
- TW539558B TW539558B TW091108810A TW91108810A TW539558B TW 539558 B TW539558 B TW 539558B TW 091108810 A TW091108810 A TW 091108810A TW 91108810 A TW91108810 A TW 91108810A TW 539558 B TW539558 B TW 539558B
- Authority
- TW
- Taiwan
- Prior art keywords
- dialyzer
- blood
- inlet
- flow
- patent application
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims abstract description 103
- 210000004369 blood Anatomy 0.000 claims abstract description 93
- 239000008280 blood Substances 0.000 claims abstract description 93
- 239000012530 fluid Substances 0.000 claims abstract description 63
- 238000000502 dialysis Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000017531 blood circulation Effects 0.000 claims description 53
- 238000011049 filling Methods 0.000 claims description 29
- 239000000385 dialysis solution Substances 0.000 claims description 20
- 238000013461 design Methods 0.000 abstract description 23
- -1 e.g. Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 30
- 230000008859 change Effects 0.000 description 28
- 239000007788 liquid Substances 0.000 description 26
- 230000035699 permeability Effects 0.000 description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 13
- 239000004202 carbamide Substances 0.000 description 12
- 238000012546 transfer Methods 0.000 description 10
- 238000011282 treatment Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 230000008030 elimination Effects 0.000 description 6
- 238000003379 elimination reaction Methods 0.000 description 6
- 238000001631 haemodialysis Methods 0.000 description 6
- 230000000322 hemodialysis Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 239000012510 hollow fiber Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 208000001647 Renal Insufficiency Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 201000006370 kidney failure Diseases 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 208000020832 chronic kidney disease Diseases 0.000 description 2
- 230000035602 clotting Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008029 eradication Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229940045136 urea Drugs 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 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
- B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
-
- 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
- A61M1/14—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
- A61M1/1627—Dialyser of the inside perfusion type, i.e. blood flow inside hollow membrane fibres or tubes
-
- 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
- B01D61/30—Accessories; Auxiliary operation
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0496—Urine
- A61M2202/0498—Urea
-
- 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
- A61M2205/15—Detection of leaks
-
- 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
- A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
-
- 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
- A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/871,863 US20030075498A1 (en) | 2001-06-01 | 2001-06-01 | Hemodialyzer headers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW539558B true TW539558B (en) | 2003-07-01 |
Family
ID=25358325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091108810A TW539558B (en) | 2001-06-01 | 2002-04-29 | Hemodialyzer headers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20030075498A1 (https=) |
| EP (1) | EP1397196A1 (https=) |
| JP (1) | JP2004528140A (https=) |
| AR (1) | AR033289A1 (https=) |
| MX (1) | MXPA03010994A (https=) |
| TW (1) | TW539558B (https=) |
| WO (1) | WO2002098543A1 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040254513A1 (en) * | 2002-04-10 | 2004-12-16 | Sherwin Shang | Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
| US7052480B2 (en) | 2002-04-10 | 2006-05-30 | Baxter International Inc. | Access disconnection systems and methods |
| US10155082B2 (en) | 2002-04-10 | 2018-12-18 | Baxter International Inc. | Enhanced signal detection for access disconnection systems |
| US7022098B2 (en) | 2002-04-10 | 2006-04-04 | Baxter International Inc. | Access disconnection systems and methods |
| US8147562B2 (en) * | 2002-09-23 | 2012-04-03 | The General Hospital Corporation | Three dimensional construct for the design and fabrication of physiological fluidic networks |
| US7960166B2 (en) | 2003-05-21 | 2011-06-14 | The General Hospital Corporation | Microfabricated compositions and processes for engineering tissues containing multiple cell types |
| DE102004022245B4 (de) * | 2004-05-04 | 2012-06-28 | Daimler Ag | Brennstoffzellensystem und Verfahren zu dessen Betrieb |
| US9254279B2 (en) * | 2004-05-12 | 2016-02-09 | Baxter International Inc. | Nitric oxide scavengers |
| AT503422B1 (de) * | 2006-08-11 | 2007-10-15 | Hans-Peter Dr Bierbaumer | Vorrichtung zur trinkwassererzeugung |
| FR2909008B1 (fr) * | 2006-11-27 | 2009-11-27 | Vaslin Bucher | Dispositif pour empecher la formation de depots aux entrees des membranes tubulaires ou capillaires d'un module de filtration tangentielle. |
| USD565728S1 (en) * | 2006-12-07 | 2008-04-01 | Fresenius Medical Care Holdings, Inc. | Universal dialyzer cap |
| WO2008127732A2 (en) * | 2007-04-12 | 2008-10-23 | The General Hospital Corporation | Biomimetic vascular network and devices using the same |
| WO2009102751A2 (en) | 2008-02-11 | 2009-08-20 | The General Hospital Corporation | System and method for in vitro blood vessel modeling |
| US20100125235A1 (en) * | 2008-06-16 | 2010-05-20 | Triaxis Medical Devices, Inc. | Blood Treatment Apparatus Having Branched Flow Distribution |
| WO2009155248A1 (en) * | 2008-06-16 | 2009-12-23 | Triaxis Medical Devices, Inc. | Blood treatment apparatus having branched flow distribution |
| US8114043B2 (en) * | 2008-07-25 | 2012-02-14 | Baxter International Inc. | Electromagnetic induction access disconnect sensor |
| AR076721A1 (es) * | 2009-06-02 | 2011-06-29 | Sanofi Aventis Deutschland | Modulo medicinal con sistema integral de distribucion de flujo |
| USD612513S1 (en) | 2009-07-29 | 2010-03-23 | Fresenius Medical Care Holdings, Inc. | Universal dialyzer cap |
| WO2015114400A1 (en) * | 2014-02-03 | 2015-08-06 | Eurosider S.A.S.Di Milli Ottavio & C. | Module for separating nitrogen with hollow-fibre membrane |
| EP4335539A3 (en) | 2014-03-29 | 2024-05-01 | Princeton Trade and Technology Inc. | Blood processing cartridges and systems, and methods for extracorporeal blood therapies |
| US10426884B2 (en) | 2015-06-26 | 2019-10-01 | Novaflux Inc. | Cartridges and systems for outside-in flow in membrane-based therapies |
| WO2017053805A1 (en) | 2015-09-24 | 2017-03-30 | Labib Mohamed E | Cartridges for hollow fibre membrane-based therapies |
| WO2020132389A1 (en) * | 2018-12-20 | 2020-06-25 | University Of Maryland, Baltimore | Hemofiltration device, system and method for a high blood flow extracorporeal circuit |
| US11925739B2 (en) * | 2019-10-23 | 2024-03-12 | Seagate Technology Llc | Artificial kidney |
| EP4058094A1 (en) * | 2019-11-12 | 2022-09-21 | Fresenius Medical Care Deutschland GmbH | Blood treatment systems |
| CA3160952A1 (en) * | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
| CA3160871A1 (en) * | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Blood treatment systems |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202776A (en) * | 1975-07-28 | 1980-05-13 | Nippon Zeon Co., Ltd. | Hollow-fiber permeability apparatus |
| JPS5322163A (en) * | 1976-08-12 | 1978-03-01 | Nippon Zeon Co Ltd | Mass transfer apparatus of hollow fiber type |
| DE2646358C2 (de) * | 1976-10-14 | 1982-05-13 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg | Hohlfaserdialysator |
| FR2374932A1 (fr) * | 1976-12-24 | 1978-07-21 | Rhone Poulenc Ind | Appareil a fibres creuses, utilisable notamment comme rein artificiel |
| US4201673A (en) * | 1977-07-04 | 1980-05-06 | Terumo Corporation | Apparatus for dialysis of solution |
| US4572724A (en) * | 1984-04-12 | 1986-02-25 | Pall Corporation | Blood filter |
| CA1251109A (en) * | 1984-04-24 | 1989-03-14 | Tohru Takemura | Blood oxygenator using a hollow-fiber membrane |
| DE3435883A1 (de) * | 1984-09-29 | 1986-04-17 | Fresenius AG, 6380 Bad Homburg | Dialysator |
| DE8527694U1 (de) * | 1985-04-27 | 1987-02-19 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder Wärmeaustauscher |
| DE282539T1 (de) * | 1986-09-12 | 1990-11-08 | Memtec Ltd., Parramatta, New South Wales | Hohlfaserfilterpatrone und -verteiler. |
| DE3711695A1 (de) * | 1987-04-07 | 1988-10-27 | Akzo Gmbh | Verteilerkappe fuer eine einrichtung zur extrakorporalen behandlung von blut oder blutbestandteilen |
| SE454847B (sv) * | 1987-08-31 | 1988-06-06 | Gambro Dialysatoren | Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning |
| JPH01148266A (ja) * | 1987-12-04 | 1989-06-09 | Terumo Corp | 血液フィルター |
| 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 |
| 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 |
| EP0452902A3 (en) * | 1990-04-18 | 1992-02-26 | Terumo Kabushiki Kaisha | Hollow fiber type liquid processing apparatus |
| IT1240692B (it) * | 1990-05-02 | 1993-12-17 | Dideco Spa | Filtro per sangue in apparecchi medicali |
| FR2672513B1 (fr) * | 1991-02-13 | 1994-03-18 | Tech Sep | Procede et module perfectionnes de filtration en milieu liquide sous flux tangentiel instationnaire. |
| US5264171A (en) * | 1991-12-31 | 1993-11-23 | Hoechst Celanese Corporation | Method of making spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles |
| US5919369A (en) * | 1992-02-06 | 1999-07-06 | Hemocleanse, Inc. | Hemofiltration and plasmafiltration devices and methods |
| 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 |
| GB2276566A (en) * | 1993-03-24 | 1994-10-05 | Saitekku Kabushiki Kaisha | Haemodialyser unit |
| US5618425A (en) * | 1993-04-30 | 1997-04-08 | Terumo Kabushiki Kaisha | Filtering apparatus with a pleated filtering element embedded in a filling material |
| US5346621A (en) * | 1993-05-19 | 1994-09-13 | Avecor Cardiovascular, Inc. | Hollow fiber blood oxygenator |
| US5798041A (en) * | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
| US5632894A (en) * | 1994-06-24 | 1997-05-27 | Gish Biomedical, Inc. | Arterial blood filter with upwardly inclining delivery inlet conduit |
| US5626759A (en) * | 1994-08-01 | 1997-05-06 | Regents Of The University Of Colorado | Blood treatment device with moving membrane |
| DE69515766T2 (de) * | 1994-09-02 | 2000-07-06 | Terumo K.K., Tokio/Tokyo | Dialysegerät |
| US5500134A (en) * | 1995-03-16 | 1996-03-19 | Dyna Flow, Inc. | Microfiltration system with swirling flow around filter medium |
| US5525144A (en) * | 1995-04-20 | 1996-06-11 | A/G Technology Corporation | Tangential flow filtering and separating |
| US5651765A (en) * | 1995-04-27 | 1997-07-29 | Avecor Cardiovascular Inc. | Blood filter with concentric pleats and method of use |
| DE59600309D1 (de) * | 1995-09-25 | 1998-08-06 | Medos Medizintechnik Gmbh | Vorrichtung zur Behandlung von Flüssigkeiten, insbesondere von Blut |
| ES2208806T3 (es) * | 1996-11-21 | 2004-06-16 | Fresenius Medical Care Deutschland Gmbh | Dispositivo separador de membranas de fibras huecas. |
| WO1998045028A1 (de) * | 1997-04-08 | 1998-10-15 | Bio-Lab Vertriebsgesellschaft Mbh | Filter mit einem in der verschlusskappe befindlichen strömungsleitkörper |
| US6113782A (en) * | 1998-07-28 | 2000-09-05 | Terumo Cardiovascular Systems Corporation | Potting of tubular bundles in housing |
| US6176904B1 (en) * | 1999-07-02 | 2001-01-23 | Brij M. Gupta | Blood filter |
-
2001
- 2001-06-01 US US09/871,863 patent/US20030075498A1/en not_active Abandoned
-
2002
- 2002-04-23 WO PCT/US2002/012614 patent/WO2002098543A1/en not_active Ceased
- 2002-04-23 MX MXPA03010994A patent/MXPA03010994A/es unknown
- 2002-04-23 EP EP02728886A patent/EP1397196A1/en not_active Withdrawn
- 2002-04-23 JP JP2003501578A patent/JP2004528140A/ja not_active Withdrawn
- 2002-04-29 AR ARP020101577A patent/AR033289A1/es not_active Application Discontinuation
- 2002-04-29 TW TW091108810A patent/TW539558B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1397196A1 (en) | 2004-03-17 |
| JP2004528140A (ja) | 2004-09-16 |
| US20030075498A1 (en) | 2003-04-24 |
| AR033289A1 (es) | 2003-12-10 |
| MXPA03010994A (es) | 2004-02-27 |
| WO2002098543A1 (en) | 2002-12-12 |
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