WO2002053210A3 - Apparatus and method for in-vivo plasmapheresis using periodic backflush - Google Patents

Apparatus and method for in-vivo plasmapheresis using periodic backflush Download PDF

Info

Publication number
WO2002053210A3
WO2002053210A3 PCT/US2001/050431 US0150431W WO02053210A3 WO 2002053210 A3 WO2002053210 A3 WO 2002053210A3 US 0150431 W US0150431 W US 0150431W WO 02053210 A3 WO02053210 A3 WO 02053210A3
Authority
WO
WIPO (PCT)
Prior art keywords
vivo plasmapheresis
plasmapheresis
vivo
diffusion
backflush
Prior art date
Application number
PCT/US2001/050431
Other languages
French (fr)
Other versions
WO2002053210A2 (en
Inventor
Reynolds G Gorsuch
Tommy Cooper
Original Assignee
Transvivo Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Transvivo Inc filed Critical Transvivo Inc
Priority to IL15594801A priority Critical patent/IL155948A0/en
Priority to DE60128586T priority patent/DE60128586T2/en
Priority to EP01991563A priority patent/EP1351725B1/en
Priority to AU2002231285A priority patent/AU2002231285B2/en
Priority to CA002429369A priority patent/CA2429369C/en
Priority to JP2002554159A priority patent/JP4012069B2/en
Publication of WO2002053210A2 publication Critical patent/WO2002053210A2/en
Publication of WO2002053210A3 publication Critical patent/WO2002053210A3/en

Links

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
    • A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
    • 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
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1682—Sterilisation or cleaning before or after use both machine and membrane module, i.e. also the module blood side
    • 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
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1688—Sterilisation or cleaning before or after use with recirculation of the sterilising fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3413—Diafiltration
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7554—General characteristics of the apparatus with filters with means for unclogging or regenerating filters

Abstract

Apparatus and method for in-vivo plasmapheresis utilizing a plurality of elongated hollow microporous filter fibers periodically interrupt diffusion of blood plasma from a patient, and, for a selected time, backflush fluid into the fibers at a pressure and interval sufficient to cleanse the fiber pores, after which plasma diffusion is resumed.
PCT/US2001/050431 2001-01-04 2001-12-20 Apparatus and method for in-vivo plasmapheresis using periodic backflush WO2002053210A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IL15594801A IL155948A0 (en) 2001-01-04 2001-12-20 Apparatus and method for in-vivo plasmapheresis using periodic backflush
DE60128586T DE60128586T2 (en) 2001-01-04 2001-12-20 DEVICE FOR IN VIVO PLASMAPHERESIS AND METHOD FOR CLEANING THROUGH BACKWASHING
EP01991563A EP1351725B1 (en) 2001-01-04 2001-12-20 Apparatus for in-vivo plasmapheresis and cleansing method using backflush
AU2002231285A AU2002231285B2 (en) 2001-01-04 2001-12-20 Apparatus and method for in-vivo plasmapheresis using periodic backflush
CA002429369A CA2429369C (en) 2001-01-04 2001-12-20 Apparatus and method for in-vivo plasmapheresis using periodic backflush
JP2002554159A JP4012069B2 (en) 2001-01-04 2001-12-20 Apparatus for in vivo plasmapheresis using periodic backflush

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/754,773 2001-01-04
US09/754,773 US6659973B2 (en) 2001-01-04 2001-01-04 Apparatus and method for in-vivo plasmapheresis using periodic backflush

Publications (2)

Publication Number Publication Date
WO2002053210A2 WO2002053210A2 (en) 2002-07-11
WO2002053210A3 true WO2002053210A3 (en) 2003-02-13

Family

ID=25036273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/050431 WO2002053210A2 (en) 2001-01-04 2001-12-20 Apparatus and method for in-vivo plasmapheresis using periodic backflush

Country Status (10)

Country Link
US (3) US6659973B2 (en)
EP (1) EP1351725B1 (en)
JP (1) JP4012069B2 (en)
AT (1) ATE362779T1 (en)
AU (1) AU2002231285B2 (en)
CA (1) CA2429369C (en)
DE (1) DE60128586T2 (en)
ES (1) ES2287182T3 (en)
IL (1) IL155948A0 (en)
WO (1) WO2002053210A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874215B2 (en) 2008-10-10 2014-10-28 Peter Forsell System, an apparatus, and a method for treating a sexual dysfunctional female patient

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU778406B2 (en) 2000-02-11 2004-12-02 Potentica Ag Controlled impotence treatment
US7572374B2 (en) * 2000-04-13 2009-08-11 Transvivo, Inc. Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US6607501B2 (en) * 2001-05-14 2003-08-19 Reynolds G. Gorsuch Process and apparatus for utilization of in vivo extracted plasma with tissue engineering devices, bioreactors, artificial organs, and cell therapy applications
US7481936B2 (en) * 2001-10-17 2009-01-27 Transvivo Inc. Method and apparatus for patient fluid management
US6849183B2 (en) * 2002-08-13 2005-02-01 Transvivo, Inc. Method and apparatus for therapeutic apheresis
DE60239282D1 (en) * 2001-10-17 2011-04-07 Transvivo Inc Plasmapheresis filter device and device for therapeutic apheresis
US7645253B2 (en) * 2001-11-16 2010-01-12 National Quality Care, Inc. Wearable ultrafiltration device
US7597677B2 (en) 2001-11-16 2009-10-06 National Quality Care, Inc. Wearable ultrafiltration device
AU2003256271A1 (en) * 2002-06-19 2004-01-06 The Board Of Regents Of The University Of Texas System Dialysis apparatus for treatment of vulnerable patients
US7354392B2 (en) * 2004-02-25 2008-04-08 Transvivo Inc. Structurally optimized hollow fiber membranes
MX2008001771A (en) * 2005-08-05 2008-04-07 Nat Quality Care Inc Dual-channel pump cartridge and pump for dialysis use.
SE534780C2 (en) * 2006-11-17 2011-12-20 Fresenius Med Care Hldg Inc Purification in an artificial kidney containing a pulsatory pump
US8074671B2 (en) 2007-06-06 2011-12-13 Applied Magnetics Lab., Inc. Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves
US8747662B2 (en) * 2007-08-02 2014-06-10 B. Braun Avitum Ag Modular hemofiltration apparatus with removable panels for multiple and alternate blood therapy
US8105487B2 (en) 2007-09-25 2012-01-31 Fresenius Medical Care Holdings, Inc. Manifolds for use in conducting dialysis
US9358331B2 (en) 2007-09-13 2016-06-07 Fresenius Medical Care Holdings, Inc. Portable dialysis machine with improved reservoir heating system
US8040493B2 (en) 2007-10-11 2011-10-18 Fresenius Medical Care Holdings, Inc. Thermal flow meter
US9308307B2 (en) 2007-09-13 2016-04-12 Fresenius Medical Care Holdings, Inc. Manifold diaphragms
US8475399B2 (en) 2009-02-26 2013-07-02 Fresenius Medical Care Holdings, Inc. Methods and systems for measuring and verifying additives for use in a dialysis machine
US8597505B2 (en) 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US8240636B2 (en) 2009-01-12 2012-08-14 Fresenius Medical Care Holdings, Inc. Valve system
CA2706919C (en) 2007-11-29 2018-03-06 Fresenius Medical Care Holdings, Inc. System and method for conducting hemodialysis and hemofiltration
EP2244662B1 (en) * 2008-01-28 2021-09-29 Implantica Patent Ltd. Blood clot removal device and system
WO2009096861A1 (en) 2008-01-29 2009-08-06 Milux Holding Sa Methods and instruments for treating obesity and gastroesophageal reflux disease
DE102008026708B4 (en) * 2008-06-04 2014-01-23 Iprm Intellectual Property Rights Management Ag Device for determining the blood volume and / or blood volume flow and method for operating the same
CA2976872C (en) 2008-10-07 2021-04-13 Fresenius Medical Care Holdings, Inc. Priming system and method for dialysis systems
WO2010042058A1 (en) 2008-10-10 2010-04-15 Milux Holding S.A. An improved artificial valve
EP4282462A3 (en) 2008-10-10 2024-02-21 MedicalTree Patent Ltd. Heart help device, system, and method
WO2010042019A1 (en) 2008-10-10 2010-04-15 Milux Holding Sa Heart help device, system, and method
EP2349078A4 (en) 2008-10-10 2018-02-07 Kirk Promotion LTD. Fastening means for implantable medcial control assembly
US8328750B2 (en) * 2008-10-15 2012-12-11 B. Braun Avitum Ag Removable multiple panel assembly with blood supply and fluid tubing for hemofiltration apparatus
US8403875B2 (en) * 2008-10-15 2013-03-26 B. Braun Avitum Ag Bag hanger assembly for blood therapy apparatus
US8323482B2 (en) * 2008-10-15 2012-12-04 B. Braun Avitum Ag Extracorporeal blood therapy apparatus control unit housing with removable panels and manually operated panel engaging components
CA2739807C (en) 2008-10-30 2017-02-28 Fresenius Medical Care Holdings, Inc. Modular, portable dialysis system
WO2010114932A1 (en) 2009-03-31 2010-10-07 Xcorporeal, Inc. Modular reservoir assembly for a hemodialysis and hemofiltration system
US9949812B2 (en) 2009-07-17 2018-04-24 Peter Forsell Vaginal operation method for the treatment of anal incontinence in women
US10952836B2 (en) 2009-07-17 2021-03-23 Peter Forsell Vaginal operation method for the treatment of urinary incontinence in women
US8840790B2 (en) 2011-04-27 2014-09-23 Fenwal, Inc. Systems and methods of controlling fouling during a filtration procedure
US20140081109A1 (en) * 2012-09-14 2014-03-20 Mehul J. DESAI Microdialysis Sampling/Delivery Device
US9414752B2 (en) 2012-11-09 2016-08-16 Elwha Llc Embolism deflector
US9201036B2 (en) 2012-12-21 2015-12-01 Fresenius Medical Care Holdings, Inc. Method and system of monitoring electrolyte levels and composition using capacitance or induction
US9157786B2 (en) 2012-12-24 2015-10-13 Fresenius Medical Care Holdings, Inc. Load suspension and weighing system for a dialysis machine reservoir
US9354640B2 (en) 2013-11-11 2016-05-31 Fresenius Medical Care Holdings, Inc. Smart actuator for valve
US11484875B2 (en) * 2019-07-09 2022-11-01 Uop Llc Process for removing mercury ions from bodily fluids using titanium metallate ion exchange compositions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235231A (en) * 1977-07-29 1980-11-25 Dr. E. Fresenius Chemisch Pharmazeutische Industrie KG Portable artificial kidney
US4832034A (en) * 1987-04-09 1989-05-23 Pizziconi Vincent B Method and apparatus for withdrawing, collecting and biosensing chemical constituents from complex fluids
US5145583A (en) * 1989-12-22 1992-09-08 Hospal Industrie Asymmetric semipermeable membrane for the treatment of biological fluids
US5152743A (en) * 1988-08-05 1992-10-06 Healthdyne, Inc. Apparatus and method for selective separation of blood cholesterol
US5242382A (en) * 1988-08-05 1993-09-07 Healthdyne, Inc. Apparatus and method for direct measurement of blood parameters

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086924A (en) * 1976-10-06 1978-05-02 Haemonetics Corporation Plasmapheresis apparatus
DE3026718A1 (en) * 1980-07-15 1982-02-04 Akzo Gmbh, 5600 Wuppertal HOLLOW FIBER MEMBRANE FOR PLASMA SEPARATION
US4668214A (en) * 1986-06-09 1987-05-26 Electromedics, Inc. Method of washing red blood cells
AU604054B2 (en) * 1986-08-11 1990-12-06 Baxter International Inc. Blood cell washing systems and methods
SE460521B (en) 1987-08-31 1989-10-23 Gambro Dialysatoren PERMSELECTIVE ASYMMETRIC MEMBRANE AND PROCEDURES FOR ITS PREPARATION
US5224926A (en) 1988-08-05 1993-07-06 Healthdyne, Inc. Transvivo plasma extraction catheter device
US4950224A (en) 1988-08-05 1990-08-21 Healthdyne, Inc. Apparatus and method for in vivo plasma separation
US5151082A (en) 1988-08-05 1992-09-29 Heathdyne, Inc. Apparatus and method for kidney dialysis using plasma in lieu of blood
US5211850A (en) * 1991-07-26 1993-05-18 Research Medical, Inc. Plasma filter sorbent system for removal of components from blood
US5536412A (en) * 1992-02-06 1996-07-16 Hemocleanse, Inc. Hemofiltration and plasmafiltration devices and methods
US5549674A (en) * 1992-03-02 1996-08-27 The Regents Of The University Of Michigan Methods and compositions of a bioartificial kidney suitable for use in vivo or ex vivo
US5489413A (en) * 1992-11-03 1996-02-06 Cobe Laboratories, Inc. Hollow fiber blood oxygenator
JPH06170178A (en) 1992-12-03 1994-06-21 Toray Ind Inc Hollow fiber membrane module filtration equipment
US6946079B1 (en) * 1994-12-02 2005-09-20 Bristol-Myers Squibb Company Centrifugal filtration method for separating fibrin monomer from blood
US6607698B1 (en) * 1997-08-15 2003-08-19 Therox, Inc. Method for generalized extracorporeal support
US5868717A (en) * 1996-04-10 1999-02-09 Biolink Corporation Dual-lumen catheter and method of use
US5735809A (en) * 1996-12-05 1998-04-07 Matria Healthcare, Inc. Fiber assembly for in vivo plasma separation
GB9704439D0 (en) * 1997-03-04 1997-04-23 Eastman Kodak Co Process and apparatus for the redox development of photographic materials
US5980481A (en) * 1997-05-08 1999-11-09 Transvivo, Inc. Method and apparatus for continuous peritoneal cascade dialysis and hemofiltration (CPCD/H)
US5968004A (en) 1997-09-23 1999-10-19 Matria Healthcare, Inc. Microporous membrane sheet plasma extraction catheter
US5980478A (en) 1997-10-10 1999-11-09 Transvivo, Inc. Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration
DE19824015C1 (en) * 1998-05-29 1999-08-26 Fresenius Ag Method of cleaning haemodialysis circuit
US6044691A (en) * 1998-08-26 2000-04-04 Aksys, Ltd. Blood tubing set integrity tests for extracorporeal circuits
US6174537B1 (en) * 1998-09-25 2001-01-16 Becton, Dickinson And Company Catheter flush solution and method for its use
AU7607800A (en) * 1999-09-22 2001-04-24 Advanced Renal Technologies High citrate dialysate and uses thereof
US6802820B1 (en) * 2000-04-13 2004-10-12 Transvivo, Inc. Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US7335383B2 (en) * 2001-01-16 2008-02-26 The Regents Of The University Of Michigan Generation of nitric oxide in vivo from nitrite, nitrate or nitrosothiols endogenous in blood
US7128904B2 (en) * 2001-01-16 2006-10-31 The Regents Of The University Of Michigan Material containing metal ion ligand complex producing nitric oxide in contact with blood
US6849183B2 (en) * 2002-08-13 2005-02-01 Transvivo, Inc. Method and apparatus for therapeutic apheresis
US6899692B2 (en) * 2001-10-17 2005-05-31 Transvivo, Inc. Plasmapheresis filter device and catheter assembly
US7481936B2 (en) * 2001-10-17 2009-01-27 Transvivo Inc. Method and apparatus for patient fluid management

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235231A (en) * 1977-07-29 1980-11-25 Dr. E. Fresenius Chemisch Pharmazeutische Industrie KG Portable artificial kidney
US4832034A (en) * 1987-04-09 1989-05-23 Pizziconi Vincent B Method and apparatus for withdrawing, collecting and biosensing chemical constituents from complex fluids
US5152743A (en) * 1988-08-05 1992-10-06 Healthdyne, Inc. Apparatus and method for selective separation of blood cholesterol
US5242382A (en) * 1988-08-05 1993-09-07 Healthdyne, Inc. Apparatus and method for direct measurement of blood parameters
US5145583A (en) * 1989-12-22 1992-09-08 Hospal Industrie Asymmetric semipermeable membrane for the treatment of biological fluids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874215B2 (en) 2008-10-10 2014-10-28 Peter Forsell System, an apparatus, and a method for treating a sexual dysfunctional female patient
US9370656B2 (en) 2008-10-10 2016-06-21 Peter Forsell System, an apparatus, and a method for treating a sexual dysfunctional female patient

Also Published As

Publication number Publication date
EP1351725A2 (en) 2003-10-15
AU2002231285B2 (en) 2006-10-26
US20020087109A1 (en) 2002-07-04
IL155948A0 (en) 2003-12-23
US6659973B2 (en) 2003-12-09
US20090118660A1 (en) 2009-05-07
CA2429369A1 (en) 2002-07-11
WO2002053210A2 (en) 2002-07-11
DE60128586D1 (en) 2007-07-05
DE60128586T2 (en) 2008-01-31
ATE362779T1 (en) 2007-06-15
ES2287182T3 (en) 2007-12-16
EP1351725B1 (en) 2007-05-23
US20030236482A1 (en) 2003-12-25
JP2004516893A (en) 2004-06-10
JP4012069B2 (en) 2007-11-21
CA2429369C (en) 2009-11-17
US8070706B2 (en) 2011-12-06

Similar Documents

Publication Publication Date Title
WO2002053210A3 (en) Apparatus and method for in-vivo plasmapheresis using periodic backflush
WO2003063995A3 (en) Spiraled surface hollow fiber membranes
AU2003288847A1 (en) Perm selective asymmetric hollow fibre membrane for the separation of toxic mediators from blood
DE60233798D1 (en) WABENSTRUCKTURKÖRPER, WABENFILTER AND METHOD FOR THE PRODUCTION OF THE STRUCTURAL BODY AND THE FILTER
WO2003018180A3 (en) System and method for withdrawing permeate through a filter and for cleaning the filter in situ
WO2004014315A3 (en) Selective plasma exchange therapy
WO2005084324A3 (en) Method and apparatus for removal of gas bubbles from blood
EP1226795A3 (en) Filter device
EP1457218A4 (en) Automatic apparatus for blood dialysis and priming method using the apparatus
WO2001062184A3 (en) Intravascular filtering devices and methods
EP0980685A3 (en) Peritoneal dialysis fluid and method for a continuous recirculating peritoneal dialysis using the same
WO2002100461A3 (en) Method and apparatus for improving success rate of blood yield from a fingerstick
WO2003039720A1 (en) Hollow fiber membrane module
EP1192954A3 (en) Systems and processes for cleaning, sterilising or disinfecting medical devices
BR9605888A (en) Processes for preparing liquid product (s) for creating and preparing medicinal solution for creating dialysis solution
AU3215901A (en) Filter comprising membranes made of hollow fibers
EP1352681A4 (en) Hollow fiber membrane module, method of manufacturing the hollow fiber membrane module, and housing for hollow fiber membrane module
WO2003064003A8 (en) Convoluted surface hollow fiber membranes
EP1685862A4 (en) Hollow fiber membrane for blood purification and blood purification apparatus including the same
WO2006130786A3 (en) Water treatment system and process
DE60236290D1 (en) HOLLOW FIBER MEMBRANE FOR CLEANSING BLOOD
AU2003261835A1 (en) PROCESS FOR PRODUCTION OF POLY(m-PHENYLENEISOPHTHAL- AMIDE) POROUS HOLLOW FIBER MEMBRANE
ATE499123T1 (en) PLASMAPHERESIS FILTERING DEVICE AND APPARATUS FOR THERAPEUTIC APHERESIS
UA29462C2 (en) cellulose-acetate semi-permeable membrane in form of hollow fiber (variants), method for production of hollow fiber cellulose-acetate semi-permeable membrane (variants), hemodialyzer with cellulose-acetate semi-permeable membranes, device for treatment
NO990994D0 (en) Method of using disposable blood tube holder

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 155948

Country of ref document: IL

WWE Wipo information: entry into national phase

Ref document number: 2429369

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2002231285

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2002554159

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2001991563

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001991563

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWG Wipo information: grant in national office

Ref document number: 2001991563

Country of ref document: EP