SE513034C2 - Metod och anordning för beräkning av dialyseffektivitet - Google Patents
Metod och anordning för beräkning av dialyseffektivitetInfo
- Publication number
- SE513034C2 SE513034C2 SE9801963A SE9801963A SE513034C2 SE 513034 C2 SE513034 C2 SE 513034C2 SE 9801963 A SE9801963 A SE 9801963A SE 9801963 A SE9801963 A SE 9801963A SE 513034 C2 SE513034 C2 SE 513034C2
- Authority
- SE
- Sweden
- Prior art keywords
- substance
- concentration
- dialyzer
- dialysis solution
- urea
- Prior art date
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4915—Blood using flow cells
-
- 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
- A61M1/1601—Control or regulation
-
- 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
- A61M1/1601—Control or regulation
- A61M1/1603—Regulation parameters
- A61M1/1605—Physical characteristics of the dialysate fluid
- A61M1/1607—Physical characteristics of the dialysate fluid before use, i.e. upstream of dialyser
-
- 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
- A61M1/1601—Control or regulation
- A61M1/1603—Regulation parameters
- A61M1/1605—Physical characteristics of the dialysate fluid
- A61M1/1609—Physical characteristics of the dialysate fluid after use, i.e. downstream of dialyser
-
- 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
- A61M1/1601—Control or regulation
- A61M1/1617—Control or regulation using measurements made during a temporary variation of a characteristic of the fresh dialysis fluid
-
- 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
- A61M1/165—Constructional aspects thereof with a dialyser bypass on the dialysis fluid line
-
- 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
- A61M1/3403—Regulation parameters
- A61M1/3406—Physical characteristics of the filtrate, e.g. 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
- 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
- A61M1/3607—Regulation parameters
- A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
- A61M1/361—Physical characteristics of the blood, e.g. haematocrit, urea before treatment
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
-
- 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
- A61M2205/3324—PH measuring means
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25125—Digestion or removing interfering materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Ecology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801963A SE513034C2 (sv) | 1997-06-02 | 1998-06-02 | Metod och anordning för beräkning av dialyseffektivitet |
PCT/SE1998/002212 WO1999029355A1 (en) | 1997-12-09 | 1998-12-02 | Method and device for calculating dialysis efficiency |
US09/581,352 US6861266B1 (en) | 1997-12-09 | 1998-12-02 | Method and device for calculating dialysis efficiency |
AT98962767T ATE372139T1 (de) | 1997-12-09 | 1998-12-02 | Vorrichtung zur berechnung der dialyseeffizienz |
JP2000524024A JP4159250B2 (ja) | 1997-12-09 | 1998-12-02 | 透析効率を計算するための方法および装置 |
ES98962767.4T ES2293697T5 (es) | 1997-12-09 | 1998-12-02 | Dispositivo para calcular la eficiencia de diálisis |
EP98962767.4A EP1037681B2 (en) | 1997-12-09 | 1998-12-02 | Device for calculating dialysis efficiency |
DE69838400.8T DE69838400T3 (de) | 1997-12-09 | 1998-12-02 | Vorrichtung zur berechnung der dialyseeffizienz |
AU17928/99A AU743208B2 (en) | 1997-12-09 | 1998-12-02 | Method and device for calculating dialysis efficiency |
CA002313209A CA2313209C (en) | 1997-12-09 | 1998-12-02 | Method and device for calculating dialysis efficiency |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702074A SE9702074D0 (sv) | 1997-06-02 | 1997-06-02 | Method and device for calculating dialysis efficiency |
FR9715818A FR2771931B1 (fr) | 1997-12-09 | 1997-12-09 | Procede de determination d'un parametre significatif du progres d'un traitement extracorporel de sang |
SE9801963A SE513034C2 (sv) | 1997-06-02 | 1998-06-02 | Metod och anordning för beräkning av dialyseffektivitet |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9801963D0 SE9801963D0 (sv) | 1998-06-02 |
SE9801963L SE9801963L (sv) | 1998-12-03 |
SE513034C2 true SE513034C2 (sv) | 2000-06-19 |
Family
ID=26233990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9801963A SE513034C2 (sv) | 1997-06-02 | 1998-06-02 | Metod och anordning för beräkning av dialyseffektivitet |
Country Status (10)
Country | Link |
---|---|
US (1) | US6861266B1 (xx) |
EP (1) | EP1037681B2 (xx) |
JP (1) | JP4159250B2 (xx) |
AT (1) | ATE372139T1 (xx) |
AU (1) | AU743208B2 (xx) |
CA (1) | CA2313209C (xx) |
DE (1) | DE69838400T3 (xx) |
ES (1) | ES2293697T5 (xx) |
SE (1) | SE513034C2 (xx) |
WO (1) | WO1999029355A1 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004039436A1 (en) * | 2002-10-30 | 2004-05-13 | Gambro Lundia Ab | A method and an apparatus for determining the efficiency of dialysis |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2345965C (en) | 1998-10-23 | 2010-12-14 | Jan Sternby | Method and device for measuring access flow |
US6726647B1 (en) | 1998-10-23 | 2004-04-27 | Gambro Ab | Method and device for measuring access flow |
WO2000038761A2 (de) * | 1998-12-24 | 2000-07-06 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur bestimmung des verteilungsvolumens eines blutinhaltsstoffes während einer blutbehandlung und vorrichtung |
US7744553B2 (en) | 2003-12-16 | 2010-06-29 | Baxter International Inc. | Medical fluid therapy flow control systems and methods |
DE102005001051B4 (de) * | 2005-01-07 | 2007-10-31 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Erkennung von Komplikationen während einer extrakorporalen Blutbehandlung |
US7219021B2 (en) * | 2005-09-13 | 2007-05-15 | Honeywell International Inc. | Multiple wireless sensors for dialysis application |
US7815809B2 (en) * | 2005-12-13 | 2010-10-19 | Gambro Lundia Ab | Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment |
ATE493194T1 (de) | 2006-10-19 | 2011-01-15 | Joanneum Res Forschungsgmbh | Vorrichtung zur analyse einer fluid-probe durch mikrodialyse und verfahren zum überwachen eines parameters einer fluid-probe |
US20110073543A1 (en) * | 2009-09-28 | 2011-03-31 | Anticline Disposal, Llc | System and method for using urea as a nitrogen source in a bioreactor |
US8945936B2 (en) | 2011-04-06 | 2015-02-03 | Fresenius Medical Care Holdings, Inc. | Measuring chemical properties of a sample fluid in dialysis systems |
US9707330B2 (en) | 2011-08-22 | 2017-07-18 | Medtronic, Inc. | Dual flow sorbent cartridge |
US9713668B2 (en) | 2012-01-04 | 2017-07-25 | Medtronic, Inc. | Multi-staged filtration system for blood fluid removal |
US9707328B2 (en) | 2013-01-09 | 2017-07-18 | Medtronic, Inc. | Sorbent cartridge to measure solute concentrations |
US11154648B2 (en) | 2013-01-09 | 2021-10-26 | Medtronic, Inc. | Fluid circuits for sorbent cartridge with sensors |
US11565029B2 (en) | 2013-01-09 | 2023-01-31 | Medtronic, Inc. | Sorbent cartridge with electrodes |
US9713666B2 (en) | 2013-01-09 | 2017-07-25 | Medtronic, Inc. | Recirculating dialysate fluid circuit for blood measurement |
US10850016B2 (en) | 2013-02-01 | 2020-12-01 | Medtronic, Inc. | Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection |
US10010663B2 (en) | 2013-02-01 | 2018-07-03 | Medtronic, Inc. | Fluid circuit for delivery of renal replacement therapies |
US9623164B2 (en) | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
US9827361B2 (en) | 2013-02-02 | 2017-11-28 | Medtronic, Inc. | pH buffer measurement system for hemodialysis systems |
US9144640B2 (en) | 2013-02-02 | 2015-09-29 | Medtronic, Inc. | Sorbent cartridge configurations for improved dialysate regeneration |
DE102013104501A1 (de) * | 2013-05-02 | 2014-11-06 | B. Braun Avitum Ag | Vorrichtung zur extrakorporalen Blutbehandlung |
US10004839B2 (en) | 2013-11-26 | 2018-06-26 | Medtronic, Inc. | Multi-use sorbent cartridge |
US9943780B2 (en) | 2013-11-26 | 2018-04-17 | Medtronic, Inc. | Module for in-line recharging of sorbent materials with optional bypass |
US10052612B2 (en) | 2013-11-26 | 2018-08-21 | Medtronic, Inc. | Zirconium phosphate recharging method and apparatus |
US9895477B2 (en) | 2013-11-26 | 2018-02-20 | Medtronic, Inc. | Detachable module for recharging sorbent materials with optional bypass |
US9884145B2 (en) | 2013-11-26 | 2018-02-06 | Medtronic, Inc. | Parallel modules for in-line recharging of sorbents using alternate duty cycles |
US10537875B2 (en) | 2013-11-26 | 2020-01-21 | Medtronic, Inc. | Precision recharging of sorbent materials using patient and session data |
DE102014104768A1 (de) | 2014-04-03 | 2015-10-29 | B. Braun Avitum Ag | Vorrichtung und Verfahren zum Bestimmen eines Verteilungsvolumens bei einem Dialysepatienten |
WO2015199766A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Modular dialysate regeneration assembly |
US10286380B2 (en) | 2014-06-24 | 2019-05-14 | Medtronic, Inc. | Sorbent pouch |
WO2015199764A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Replenishing urease in dialysis systems using urease pouches |
US10272363B2 (en) | 2014-06-24 | 2019-04-30 | Medtronic, Inc. | Urease introduction system for replenishing urease in a sorbent cartridge |
WO2015199768A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Stacked sorbent assembly |
US10016553B2 (en) | 2014-06-24 | 2018-07-10 | Medtronic, Inc. | Replenishing urease in dialysis systems using a urease introducer |
DE102014012423A1 (de) * | 2014-08-20 | 2016-02-25 | Fresenius Medical Care Deutschland Gmbh | Dialysemaschine mit der Fähigkeit zur Bestimmung einer prädialytischen Eigenschaft im Blut eines Dialysepatienten |
US10874787B2 (en) | 2014-12-10 | 2020-12-29 | Medtronic, Inc. | Degassing system for dialysis |
US10098993B2 (en) | 2014-12-10 | 2018-10-16 | Medtronic, Inc. | Sensing and storage system for fluid balance |
US9713665B2 (en) | 2014-12-10 | 2017-07-25 | Medtronic, Inc. | Degassing system for dialysis |
DE102015103484A1 (de) * | 2015-03-10 | 2016-09-15 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | In-Line-Messeinrichtung |
US10981148B2 (en) | 2016-11-29 | 2021-04-20 | Medtronic, Inc. | Zirconium oxide module conditioning |
US11167070B2 (en) | 2017-01-30 | 2021-11-09 | Medtronic, Inc. | Ganged modular recharging system |
US10960381B2 (en) | 2017-06-15 | 2021-03-30 | Medtronic, Inc. | Zirconium phosphate disinfection recharging and conditioning |
US11860075B2 (en) * | 2017-11-28 | 2024-01-02 | Organo Corporation | Analyzing method and analyzing apparatus for urea |
US11278654B2 (en) | 2017-12-07 | 2022-03-22 | Medtronic, Inc. | Pneumatic manifold for a dialysis system |
US20200345916A1 (en) * | 2018-01-10 | 2020-11-05 | NlPRO CORPORATION | Extracellular fluid volume calculator and method for calculating extracellular fluid volume |
US11033667B2 (en) | 2018-02-02 | 2021-06-15 | Medtronic, Inc. | Sorbent manifold for a dialysis system |
US11110215B2 (en) | 2018-02-23 | 2021-09-07 | Medtronic, Inc. | Degasser and vent manifolds for dialysis |
US11213616B2 (en) | 2018-08-24 | 2022-01-04 | Medtronic, Inc. | Recharge solution for zirconium phosphate |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4244787A (en) † | 1979-06-11 | 1981-01-13 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare | Apparatus and method for determining serum concentrates of metabolites by monitoring dialysate fluid |
SE465404B (sv) * | 1988-03-03 | 1991-09-09 | Gambro Ab | Dialyssystem |
DE3938662A1 (de) † | 1989-11-21 | 1991-07-18 | Fresenius Ag | Verfahren zur in-vivo-bestimmung von parametern der haemodialyse |
FR2693110B1 (fr) * | 1992-07-06 | 1994-08-19 | Hospal Ind | Procédé de vérification du fonctionnement de capteurs situés sur un circuit de liquide de dialyse et dispositif en faisant application. |
US5644240A (en) * | 1992-09-30 | 1997-07-01 | Cobe Laboratories, Inc. | Differential conductivity hemodynamic monitor |
FR2713937B1 (fr) | 1993-12-17 | 1996-05-31 | Hospal Ind | Procédé de détermination d'un paramètre significatif du progrès d'un traitement extracorporel de sang. |
US5507723A (en) * | 1994-05-24 | 1996-04-16 | Baxter International, Inc. | Method and system for optimizing dialysis clearance |
US6114176A (en) | 1994-07-29 | 2000-09-05 | Gambro Ab | Method for measuring the concentration of a substance in a solution |
DE19746367C2 (de) * | 1996-11-30 | 1999-08-26 | Fresenius Medical Care De Gmbh | Verfahren zur in-vivo-Bestimmung von Parametern der Hämodialyse und Vorrichtung zur Durchführung des Verfahrens |
SE9702074D0 (sv) | 1997-06-02 | 1997-06-02 | Gambro Ab | Method and device for calculating dialysis efficiency |
FR2771931B1 (fr) * | 1997-12-09 | 2000-01-07 | Hospal Ind | Procede de determination d'un parametre significatif du progres d'un traitement extracorporel de sang |
EP0898974B1 (de) * | 1997-08-13 | 2008-04-09 | Fresenius Medical Care Deutschland GmbH | Blutbehandlungsvorrichtung mit einer Einrichtung zur Bestimmung von Parametern der Hämodialyse, sowie Verfahren zu ihrer Bestimmung |
FR2767478B1 (fr) * | 1997-08-21 | 1999-10-01 | Hospal Ind | Dispositif et procede pour regler la concentration du sodium dans un liquide de dialyse en vue d'une prescription |
DE19747360B8 (de) † | 1997-10-27 | 2007-05-16 | Fresenius Medical Care De Gmbh | Verfahren zur Messung von Leistungsparametern von Stoff- und Energieaustausch Modulen |
-
1998
- 1998-06-02 SE SE9801963A patent/SE513034C2/sv not_active IP Right Cessation
- 1998-12-02 WO PCT/SE1998/002212 patent/WO1999029355A1/en active IP Right Grant
- 1998-12-02 AU AU17928/99A patent/AU743208B2/en not_active Ceased
- 1998-12-02 ES ES98962767.4T patent/ES2293697T5/es not_active Expired - Lifetime
- 1998-12-02 CA CA002313209A patent/CA2313209C/en not_active Expired - Fee Related
- 1998-12-02 US US09/581,352 patent/US6861266B1/en not_active Expired - Lifetime
- 1998-12-02 JP JP2000524024A patent/JP4159250B2/ja not_active Expired - Fee Related
- 1998-12-02 DE DE69838400.8T patent/DE69838400T3/de not_active Expired - Lifetime
- 1998-12-02 AT AT98962767T patent/ATE372139T1/de not_active IP Right Cessation
- 1998-12-02 EP EP98962767.4A patent/EP1037681B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004039436A1 (en) * | 2002-10-30 | 2004-05-13 | Gambro Lundia Ab | A method and an apparatus for determining the efficiency of dialysis |
US7488447B2 (en) | 2002-10-30 | 2009-02-10 | Gambro Lundia Ab | Method and an apparatus for determining the efficiency of dialysis |
Also Published As
Publication number | Publication date |
---|---|
SE9801963D0 (sv) | 1998-06-02 |
ES2293697T5 (es) | 2014-08-14 |
CA2313209C (en) | 2006-09-12 |
WO1999029355A1 (en) | 1999-06-17 |
DE69838400T2 (de) | 2009-01-22 |
JP2003523776A (ja) | 2003-08-12 |
EP1037681B1 (en) | 2007-09-05 |
AU1792899A (en) | 1999-06-28 |
EP1037681B2 (en) | 2014-05-28 |
ATE372139T1 (de) | 2007-09-15 |
US6861266B1 (en) | 2005-03-01 |
ES2293697T3 (es) | 2008-03-16 |
JP4159250B2 (ja) | 2008-10-01 |
DE69838400T3 (de) | 2014-10-02 |
EP1037681A1 (en) | 2000-09-27 |
AU743208B2 (en) | 2002-01-24 |
SE9801963L (sv) | 1998-12-03 |
CA2313209A1 (en) | 1999-06-17 |
DE69838400D1 (de) | 2007-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE513034C2 (sv) | Metod och anordning för beräkning av dialyseffektivitet | |
JP4148536B2 (ja) | 透析の効率を計算する装置 | |
US7563240B2 (en) | Haemodialysis device | |
JP4509387B2 (ja) | 体外血液処理中に血液成分の分布量を算定するための方法およびこの方法を実施するための装置 | |
JP4995116B2 (ja) | 血液透析パラメータを決定する方法および装置 | |
EP0658352B1 (fr) | Procédé de détermination d'un paramètre significatif du progrès d'un traitement extracorporel de sang | |
US6939471B2 (en) | Method for determining a treatment parameter on a haemofiltration device, and haemofiltration device for applying the method | |
US5744031A (en) | Artificial kidney provided with means for determining characteristics of blood | |
EP0898974B1 (de) | Blutbehandlungsvorrichtung mit einer Einrichtung zur Bestimmung von Parametern der Hämodialyse, sowie Verfahren zu ihrer Bestimmung | |
KR19990029075A (ko) | 혈액투석기용 혈액투석 모니터 시스템 | |
CN107666918B (zh) | 用于体外血液处理的设备 | |
JP4219094B2 (ja) | ダイアリサンスを決定する方法および該方法のための装置 | |
JP4408644B2 (ja) | 血液ろ過装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |