DE3101159C2 - - Google Patents

Info

Publication number
DE3101159C2
DE3101159C2 DE19813101159 DE3101159A DE3101159C2 DE 3101159 C2 DE3101159 C2 DE 3101159C2 DE 19813101159 DE19813101159 DE 19813101159 DE 3101159 A DE3101159 A DE 3101159A DE 3101159 C2 DE3101159 C2 DE 3101159C2
Authority
DE
Germany
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.)
Expired
Application number
DE19813101159
Other versions
DE3101159A1 (en
Inventor
Udipi Ramakrishna Dr. 5100 Aachen De Shettigar
Original Assignee
Udipi Ramakrishna Dr. 5100 Aachen De Shettigar
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 Udipi Ramakrishna Dr. 5100 Aachen De Shettigar filed Critical Udipi Ramakrishna Dr. 5100 Aachen De Shettigar
Priority to DE19813101159 priority Critical patent/DE3101159C2/de
Priority to GB8221174A priority patent/GB2124511B/en
Publication of DE3101159A1 publication Critical patent/DE3101159A1/en
Application granted granted Critical
Publication of DE3101159C2 publication Critical patent/DE3101159C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
    • A61M1/3472Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration with treatment of the filtrate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes
    • A61M1/1621Constructional aspects thereof
    • A61M1/1647Constructional aspects thereof with flow rate measurement of the dialysis fluid, upstream and downstream of the dialyser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes
    • A61M1/1694Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes with recirculating dialysing liquid
    • A61M1/1696Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes with recirculating dialysing liquid with dialysate regeneration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
    • A61M1/342Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424Substitution fluid path
    • A61M1/3427Substitution fluid path back through the membrane, e.g. by inverted trans-membrane pressure [TMP]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
    • A61M1/3472Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration with treatment of the filtrate
    • A61M1/3486Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
DE19813101159 1981-01-16 1981-01-16 Expired DE3101159C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19813101159 DE3101159C2 (en) 1981-01-16 1981-01-16
GB8221174A GB2124511B (en) 1981-01-16 1982-07-28 Method and apparatus for the purification of blood

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813101159 DE3101159C2 (en) 1981-01-16 1981-01-16
GB8221174A GB2124511B (en) 1981-01-16 1982-07-28 Method and apparatus for the purification of blood

Publications (2)

Publication Number Publication Date
DE3101159A1 DE3101159A1 (en) 1982-08-26
DE3101159C2 true DE3101159C2 (en) 1985-08-22

Family

ID=25790615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813101159 Expired DE3101159C2 (en) 1981-01-16 1981-01-16

Country Status (2)

Country Link
DE (1) DE3101159C2 (en)
GB (1) GB2124511B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039939A1 (en) * 2007-08-23 2009-02-26 Albutec Gmbh Method and device for reduction of diafiltrate

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261265B2 (en) * 1983-08-08 1990-12-19 Kanegafuchi Chemical Ind
JPS6316147B2 (en) * 1983-08-19 1988-04-07 Kanegafuchi Chemical Ind
FR2607393B1 (en) * 1986-11-28 1997-01-24 Hospal Ind artificial kidney exchange rate moderates
US7291122B2 (en) 2000-03-24 2007-11-06 Immunocept, L.L.C. Hemofiltration methods for treatment of diseases in a mammal
US6787040B2 (en) 2000-05-16 2004-09-07 Immunocept, L.L.C. Method and system for colloid exchange therapy
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
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
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
WO2004008826A2 (en) 2002-07-19 2004-01-29 Baxter International Inc. Systems and methods for performing peritoneal dialysis
AT454176T (en) 2002-07-19 2010-01-15 Baxter Int System for peritoneal dialysis
JP4890761B2 (en) 2002-07-19 2012-03-07 バクスター・インターナショナル・インコーポレイテッドBaxter International Incorp0Rated System and method for performing peritoneal dialysis
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
AU2003255276A1 (en) * 2002-08-13 2004-02-25 Arbios Systems, Inc. Selective plasma exchange therapy
ITPD20030076A1 (en) * 2003-04-16 2003-07-15 Federico Nalesso Machine for plasma combined purification plasma adsorption-perfusion through the use of three compartment dialyzer
EP2273995B1 (en) 2008-03-20 2016-01-13 Baxter International Inc. Destruction of microbial products by enzymatic digestion
CN102176934B (en) * 2008-06-23 2014-02-19 淡马锡理工学院 A flow system of a dialysis device and a portable dialysis device
US8062513B2 (en) 2008-07-09 2011-11-22 Baxter International Inc. Dialysis system and machine having therapy prescription recall
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US8784668B2 (en) * 2010-10-12 2014-07-22 Fresenius Medical Care Holdings, Inc. Systems and methods for compensation of compliant behavior in regenerative dialysis systems
SE1200356A1 (en) * 2011-10-30 2013-05-01 Kurt Nilsson Polymer-based product and use
US8992777B2 (en) 2011-11-18 2015-03-31 Fresenius Medical Care Holdings, Inc. Systems and methods for providing notifications in dialysis systems
US9165112B2 (en) 2012-02-03 2015-10-20 Fresenius Medical Care Holdings, Inc. Systems and methods for displaying objects at a medical treatment apparatus display screen
WO2015177606A1 (en) * 2014-05-22 2015-11-26 Debiotech S.A. Home hemodialysis systems
EP3272375A1 (en) * 2016-07-22 2018-01-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating dialysate for dialysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506126A (en) * 1968-05-03 1970-04-14 Milton Roy Co Closed recirculating hemodialysis system
BE792314A (en) * 1971-12-06 1973-06-05 Rhone Poulenc Sa Improvement in artificial kidneys
FR2165006A5 (en) * 1971-12-14 1973-08-03 Rhone Poulenc Sa
FR2193624B2 (en) * 1972-07-31 1976-03-12 Rhone Poulenc Ind
DE2559154C3 (en) * 1975-12-30 1980-05-22 Horst Prof. Dr.-Ing. 7250 Leonberg Chmiel
FR2487679B1 (en) * 1980-08-01 1985-07-12 Hospal Sodip artificial kidney - regulation of the pressure of the dialysis liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039939A1 (en) * 2007-08-23 2009-02-26 Albutec Gmbh Method and device for reduction of diafiltrate
DE102007039939A8 (en) * 2007-08-23 2009-06-25 Albutec Gmbh Method and device for reduction of diafiltrate
DE102007039939B4 (en) * 2007-08-23 2013-03-14 Albutec Gmbh Device for saving diafiltrate

Also Published As

Publication number Publication date
DE3101159A1 (en) 1982-08-26
GB2124511B (en) 1987-07-08
GB2124511A (en) 1984-02-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee