ES2084366T3 - Metodo y medios para dialisis. - Google Patents
Metodo y medios para dialisis.Info
- Publication number
- ES2084366T3 ES2084366T3 ES92915292T ES92915292T ES2084366T3 ES 2084366 T3 ES2084366 T3 ES 2084366T3 ES 92915292 T ES92915292 T ES 92915292T ES 92915292 T ES92915292 T ES 92915292T ES 2084366 T3 ES2084366 T3 ES 2084366T3
- Authority
- ES
- Spain
- Prior art keywords
- parameters
- patient
- dialysis
- unit
- operator
- Prior art date
- 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 - Lifetime
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
-
- 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
- A61M1/1603—Regulation parameters
- A61M1/1611—Weight of the patient
-
- 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
- A61M1/1613—Profiling or modelling of patient or predicted treatment evolution or outcome
-
- 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
- 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
- A61M1/3612—Physical characteristics of the blood, e.g. haematocrit, urea after treatment
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
-
- 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
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- External Artificial Organs (AREA)
Abstract
SE DESCRIBEN UNA SERIE DE MEDIOS (1) PARA UNA DIALISIS QUE COMPRENDEN UNA UNIDAD DE DIALISIS (11) QUE RECIBE ENTRADAS DE PARAMETROS DE MAQUINA PROGRAMABLES (U), UN GRUPO DE SENSORES (12) PARA DETERMINAR LOS PARAMETROS DEL PACIENTE (Y) QUE SE HAN DE CONTROLAR Y UNA UNIDAD DE CONTROL (13) DEL TIPO ADAPTIVA QUE HACE QUE ESTOS PARAMETROS DEL PACIENTE VARIEN SEGUN UNA MANERA DESEADA, PREDETERMINADA (YD). LOS CAMBIOS DESEADOS LOS ESPECIFICA EL OPERADOR AL INICIO DE LA SESION Y SE PUEDEN MODIFICAR DURANTE EL PROCESO MEDIANTE UNA INTERFAZ DEL OPERADOR CON EL SISTEMA (14) QUE PERMITE QUE EL OPERADOR CONTROLE COMPLETAMENTE EL SISTEMA. LA UNIDAD DE CONTROL (13) SE BASA EN UN MODELO MATEMATICO DE UN SISTEMA DE UNIDAD DE DIALISIS-PACIENTE (5), PARA EL CUAL LAS ENTRADAS SON LOS PARAMETROS DE LA MAQUINA (U) Y LAS SALIDAS SON LOS PARAMETROS DEL PACIENTE (Y) Y QUE CONSISTE EN UN ESTIMADOR (31) QUE ESTIMA LOS PARAMETROS (K) DEL MODELO Y EN UN CONTROLADOR (32) QUE DETERMINA EL VECTOR (U) DE LOS PARAMETROS DELA MAQUINA QUE HAN DE PASAR A LA UNIDAD DE DIALISIS (11) EN BASE A LOS PARAMETROS DEL PACIENTE DESEADOS (YD), LOS PARAMETROS DEL PACIENTE REALES (Y) Y LOS PARAMETROS DEL PACIENTE ESTIMADOS (K).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910527A IT1252601B (it) | 1991-07-05 | 1991-07-05 | Apparecchiatura e metodo di dialisi automatica |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2084366T3 true ES2084366T3 (es) | 1996-05-01 |
Family
ID=11409472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92915292T Expired - Lifetime ES2084366T3 (es) | 1991-07-05 | 1992-07-03 | Metodo y medios para dialisis. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0547210B1 (es) |
JP (1) | JPH06500946A (es) |
CA (1) | CA2089380A1 (es) |
DE (1) | DE69207367T2 (es) |
ES (1) | ES2084366T3 (es) |
IT (1) | IT1252601B (es) |
WO (1) | WO1993000938A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324422A (en) * | 1993-03-03 | 1994-06-28 | Baxter International Inc. | User interface for automated peritoneal dialysis systems |
US5438510A (en) * | 1993-03-03 | 1995-08-01 | Deka Products Limited Partnership | User interface and monitoring functions for automated peritoneal dialysis systems |
US5431626A (en) * | 1993-03-03 | 1995-07-11 | Deka Products Limited Partnership | Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure |
US5350357A (en) * | 1993-03-03 | 1994-09-27 | Deka Products Limited Partnership | Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow |
IT1279572B1 (it) * | 1995-05-30 | 1997-12-16 | Hospal Dasco Spa | Metodo e apparecchio per il lavaggio di un filtro per dialisi. |
IT1276468B1 (it) * | 1995-07-04 | 1997-10-31 | Hospal Dasco Spa | Metodo e apparecchiatura di dialisi automatica |
IT1288767B1 (it) | 1996-10-18 | 1998-09-24 | Hospal Dasco Spa | Metodo di determinazione del valore del ricircolo di una sospensione sottoposta a trattamento. |
DE19823570A1 (de) * | 1998-05-27 | 1999-12-02 | Kfh Kuratorium Fuer Dialyse Un | Verfahren und Vorrichtung zum Austausch von Flüssigkeiten und/oder gelöster Substanzen insbesondere bei einer Dialysebehandlung |
FR2801794B1 (fr) * | 1999-12-02 | 2002-01-11 | Hospal Ag | Procede de determination d'un parametre significatif du progres d'un traitement extracorporel de sang |
US6691040B2 (en) | 1999-12-02 | 2004-02-10 | Hospal Ag | Method for determining a parameter indicative of the progress of an extracorporeal blood treatment |
US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
EP1396274B2 (en) | 2002-09-05 | 2013-05-22 | Gambro Lundia AB | Controller for a blood treatment equipment |
US7152469B2 (en) | 2004-01-13 | 2006-12-26 | Baxter International Inc. | Fluid flow sensor, method and system |
JP4726045B2 (ja) * | 2005-04-08 | 2011-07-20 | 日機装株式会社 | 血液透析装置 |
DE102008010531A1 (de) | 2008-02-22 | 2009-08-27 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Betreiben einer Blutbehandlungsvorrichtung, sowie Blutvolumenmonitor und Blutbehandlungsvorrichtung zum Ausführen des Verfahrens |
IT1391086B1 (it) | 2008-07-09 | 2011-11-18 | Gambro Lundia Ab | Apparato trattamento extracorporeo sangue |
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 |
WO2012038384A1 (en) | 2010-09-20 | 2012-03-29 | Gambro Lundia Ab | Obtaining control settings for a dialysis machine |
WO2012163738A1 (en) * | 2011-05-27 | 2012-12-06 | Gambro Lundia Ab | Monitoring stenosis formation in an arteriovenous access |
ES2565351T3 (es) | 2012-09-21 | 2016-04-04 | Gambro Lundia Ab | Un aparato de control para tratamiento sanguíneo extracorpóreo |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2366023A1 (fr) * | 1976-07-30 | 1978-04-28 | Inst Nat Sante Rech Med | Procede et appareil de reglage des conditions d'hemodialyse |
AU518734B2 (en) * | 1977-06-10 | 1981-10-15 | Cordis Dow Corporation | Automated dialysis process |
US4718891A (en) * | 1984-05-03 | 1988-01-12 | Henry Ford Hospital | Automated hemodialysis control based upon patient blood pressure and heart rate |
IT1219379B (it) * | 1988-06-15 | 1990-05-11 | Hospal Dasco Spa | Metodo e apparecchiatura per la previsione degli effetti collaterali che si manifestano in un paziente durante un trattamento di dialisi |
-
1991
- 1991-07-05 IT ITTO910527A patent/IT1252601B/it active IP Right Grant
-
1992
- 1992-07-03 CA CA002089380A patent/CA2089380A1/en not_active Abandoned
- 1992-07-03 JP JP5501954A patent/JPH06500946A/ja active Pending
- 1992-07-03 EP EP92915292A patent/EP0547210B1/en not_active Revoked
- 1992-07-03 ES ES92915292T patent/ES2084366T3/es not_active Expired - Lifetime
- 1992-07-03 WO PCT/EP1992/001498 patent/WO1993000938A1/en not_active Application Discontinuation
- 1992-07-03 DE DE69207367T patent/DE69207367T2/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
DE69207367D1 (de) | 1996-02-15 |
WO1993000938A1 (en) | 1993-01-21 |
JPH06500946A (ja) | 1994-01-27 |
IT1252601B (it) | 1995-06-19 |
ITTO910527A0 (it) | 1991-07-05 |
EP0547210A1 (en) | 1993-06-23 |
DE69207367T2 (de) | 1996-08-01 |
EP0547210B1 (en) | 1996-01-03 |
CA2089380A1 (en) | 1993-01-06 |
ITTO910527A1 (it) | 1993-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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