ES2547579T3 - Un aparato para tratamiento sanguíneo extracorpóreo - Google Patents

Un aparato para tratamiento sanguíneo extracorpóreo Download PDF

Info

Publication number
ES2547579T3
ES2547579T3 ES12712734.8T ES12712734T ES2547579T3 ES 2547579 T3 ES2547579 T3 ES 2547579T3 ES 12712734 T ES12712734 T ES 12712734T ES 2547579 T3 ES2547579 T3 ES 2547579T3
Authority
ES
Spain
Prior art keywords
chamber
value
transmembrane pressure
path
blood
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.)
Active
Application number
ES12712734.8T
Other languages
English (en)
Inventor
Francesco Fontanazzi
Alessandro SURACE
Francesco Paolini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gambro Lundia AB
Original Assignee
Gambro Lundia AB
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 Gambro Lundia AB filed Critical Gambro Lundia AB
Application granted granted Critical
Publication of ES2547579T3 publication Critical patent/ES2547579T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or 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
    • 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
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A61M1/341—Regulation parameters by measuring the filtrate rate or volume
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3431—Substitution fluid path upstream of the filter
    • A61M1/3434—Substitution fluid path upstream of the filter with pre-dilution and post-dilution
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3424—Substitution fluid path
    • A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3441—Substitution rate control as a function of the ultrafiltration 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
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3462—Circuits for the preparation thereof
    • 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
    • A61M1/342—Adding solutions to the blood, e.g. substitution solutions
    • A61M1/3455—Substitution fluids
    • A61M1/3465—Substitution fluids using dialysate as substitution 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
    • A61M1/34—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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)

Abstract

Un aparato para tratamiento sanguíneo extracorpóreo, que comprende: al menos una unidad de tratamiento (2) que tiene al menos una primera cámara (3) y al menos una segunda cámara (4) separadas entre sí por una membrana semipermeable (5); al menos una vía de extracción de sangre (6) conectada a un orificio de entrada de la primera cámara y predispuesta para extraer sangre de un paciente, al menos una vía de retorno de sangre (7) conectada con un orificio de salida de la primera cámara y predispuesta para devolver sangre tratada al paciente, formando la vía de extracción de sangre (6), la vía de retorno de sangre (7) y la primera cámara parte de un circuito sanguíneo extracorpóreo (8); al menos una vía de infusión (9; 9a ,9b) de un fluido de sustitución conectada con el circuito extracorpóreo o conectable directamente con un paciente; al menos una vía de diálisis conectada en la entrada a la segunda cámara (4); al menos una vía de evacuación de fluido (10) conectada a un orificio de salida de la segunda cámara; medios sensores para determinar: - un primer parámetro relativo a un volumen de sangre (BV%) del paciente; - al menos un segundo y un tercer parámetro relativos seleccionados entre: un caudal de ultrafiltración (UFR) a través de la membrana, una velocidad de pérdida de peso (WLR) del paciente, un caudal de infusión (QINF) del fluido de sustitución que atraviesa la vía de infusión (9; 9a, 9b); - un cuarto parámetro relativo a una presión transmembrana (TMP) entre la primera cámara y la segunda cámara; un primer dispositivo regulador (20) activo en al menos uno del circuito extracorpóreo (8) y la vía de evacuación de fluido (10) y configurado para regular un caudal del ultrafiltración (UFR) o una presión transmembrana (TMP) entre la primera y la segunda cámara de la unidad de tratamiento, una unidad de control (15) conectada a los medios sensores y al primer dispositivo regulador (20) y configurada para realizar: a) al menos en un instante de control (t), un procedimiento de control que comprende: - recibir de los medios sensores valores medidos del primer parámetro (BV%mes(t)) y el segundo y tercer parámetro (UFRmes(t), WLRmes(t), QINFmes(t)), y - calcular, tomando como base dichos valores medidos y al menos un valor de prescripción de la variación del volumen de sangre (BV%target), un valor de control relativo a la velocidad de pérdida de peso (WLR(t)) que el aparato debe imponer, - imponer el valor de control (WLR(t)) en la velocidad de pérdida de peso, y para realizar: b) al menos en un instante de ajuste (π) una secuencia de ajuste de la presión transmembrana, comprendiendo dicha secuencia de ajuste: - imponer en un primer valor de la presión transmembrana (TMPn) un primer incremento (δTMPn) para alcanzar un segundo valor de presión transmembrana (TMPn+1); - determinar una variación (ΔUFR(n)) entre el flujo de ultrafiltración a través de la membrana (5) en el primer valor de presión transmembrana (TMPn) y el flujo de ultrafiltración en el segundo valor de presión transmembrana (TMPn +1), en el que la variación del caudal de ultrafiltración se determina mediante medición directa del flujo de ultrafiltración o indirectamente, teniendo en cuenta tanto la variación de flujo de líquido de sustitución (ΔQINF(n)) a lo largo de la vía de infusión como las variaciones de velocidad de pérdida de peso (ΔWLR(n)) debidas al procedimiento de control; - comparar la variación de ultrafiltración (ΔUFR(n)) con un valor de referencia y, si el valor de la variación (ΔUFR(n)) es mayor que el valor de referencia, ordenar al primer dispositivo de regulación, imponer un segundo incremento (δTMPn+1) en la segunda presión transmembrana para alcanzar un tercer valor de la presión transmembrana (TMPn+2).

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7
imagen8
imagen9
imagen10
imagen11
imagen12
imagen13
imagen14
imagen15
imagen16
imagen17
imagen18
imagen19
imagen20

Claims (1)

  1. imagen1
    imagen2
    imagen3
    imagen4
ES12712734.8T 2011-03-21 2012-03-20 Un aparato para tratamiento sanguíneo extracorpóreo Active ES2547579T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000442A ITMI20110442A1 (it) 2011-03-21 2011-03-21 Apparecchiatura per il trattamento extracorporeo di sangue.
ITMI20110442 2011-03-21
PCT/IB2012/000537 WO2012127298A1 (en) 2011-03-21 2012-03-20 An apparatus for extracorporeal blood treatment

Publications (1)

Publication Number Publication Date
ES2547579T3 true ES2547579T3 (es) 2015-10-07

Family

ID=43977108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12712734.8T Active ES2547579T3 (es) 2011-03-21 2012-03-20 Un aparato para tratamiento sanguíneo extracorpóreo

Country Status (9)

Country Link
US (1) US9220830B2 (es)
EP (1) EP2688600B1 (es)
KR (1) KR101531457B1 (es)
CN (1) CN103547299B (es)
AU (1) AU2012232839B2 (es)
CA (1) CA2830039C (es)
ES (1) ES2547579T3 (es)
IT (1) ITMI20110442A1 (es)
WO (1) WO2012127298A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2590696B1 (en) 2010-07-05 2017-03-08 Gambro Lundia AB An ambulatory ultrafiltration device, related methods and a computer program product
ES2561461T3 (es) 2010-09-30 2016-02-26 Gambro Lundia Ab Aparato para el tratamiento extracorpóreo de la sangre
ES2525666T3 (es) 2012-07-18 2014-12-29 Gambro Lundia Ab Aparato y método para determinar un parámetro indicativo del avance de un tratamiento de sangre extracorpóreo
WO2014076519A1 (fr) * 2012-10-29 2014-05-22 Debiotech S.A. Dispositif de traitement extra corporel du sang
EP2732834B1 (en) 2012-11-14 2015-07-29 Gambro Lundia AB Apparatus for determining a parameter indicative of the progress of an extracorporeal blood treatment
ITMO20120285A1 (it) * 2012-11-21 2014-05-22 Monica Zanotti Apparato di emodiafiltrazione
EP2745863B9 (en) 2012-12-20 2017-08-30 Gambro Lundia AB An apparatus for extracorporeal blood treatment
EP3015123B1 (en) * 2014-10-29 2017-03-22 B. Braun Avitum AG Acute renal replacement therapy apparatus
US10688233B2 (en) 2014-12-19 2020-06-23 Fenwal, Inc. Method and system for the automated processing of biological fluid during low level alert condition
CN107666918B (zh) 2015-05-25 2021-01-15 甘布罗伦迪亚股份公司 用于体外血液处理的设备
WO2016188951A1 (en) 2015-05-25 2016-12-01 Gambro Lundia Ab Apparatus for extracorporeal blood treatment ii
WO2016188950A1 (en) 2015-05-25 2016-12-01 Gambro Lundia Ab Apparatus for extracorporeal blood treatment i
EP3865160A1 (en) * 2015-11-09 2021-08-18 Gambro Lundia AB Apparatus for extracorporeal blood treatment
CN105363084B (zh) * 2015-12-10 2018-06-26 威海威高血液净化制品有限公司 一种血液净化装置的液体平衡系统及应用
JP6646733B2 (ja) * 2016-03-31 2020-02-14 旭化成メディカル株式会社 血液浄化システム、及びそのプライミング方法
CN110392585B (zh) 2016-11-25 2022-04-26 甘布罗伦迪亚股份公司 用于体外血液处理的装置
ES2938579T3 (es) 2016-11-25 2023-04-12 Gambro Lundia Ab Aparato para el tratamiento extracorpóreo de sangre
WO2018095691A1 (en) 2016-11-25 2018-05-31 Gambro Lundia Ab Apparatus for extracorporeal blood treatment
US10881347B2 (en) 2017-12-29 2021-01-05 Fresenius Medical Care Holdings, Inc. Closed loop dialysis treatment using adaptive ultrafiltration rates
EP3542707A1 (en) * 2018-03-20 2019-09-25 Gambro Lundia AB Sensor and apparatus for determining at least one parameter of blood circulating in an extracorporeal blood circuit
DE102019126048A1 (de) * 2019-09-26 2021-04-01 B.Braun Avitum Ag Blutbehandlungsvorrichtung mit automatischer Substitutionsvolumenkompensation
CA3160327A1 (en) * 2019-12-10 2021-06-17 John Ramez Zacharia Combined extracorporeal and drug delivery system and method
US20210237064A1 (en) * 2020-01-31 2021-08-05 Astrin Biosciences, Inc. Biological Fluid Filtration System
EP3892313B1 (en) * 2020-04-09 2023-01-11 Gambro Lundia AB Apparatus for extracorporeal blood treatment
EP3915608B1 (en) * 2020-05-29 2024-06-26 Gambro Lundia AB Apparatus for extracorporeal blood treatment
US20220355012A1 (en) * 2021-05-07 2022-11-10 Terumo Cardiovascular Systems Corporation Heart-lung machine with semi-autonomous initiation mode

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486286A (en) * 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
JP2930418B2 (ja) * 1992-11-12 1999-08-03 アルシン・メディカル・インコーポレーテッド 腎臓透析法及び装置
IT1276468B1 (it) * 1995-07-04 1997-10-31 Hospal Dasco Spa Metodo e apparecchiatura di dialisi automatica
DE60204883T3 (de) * 2002-09-05 2013-10-24 Gambro Lundia Ab Steuerung für eine Blutbehandlungsvorrichtung
ITMO20040191A1 (it) * 2004-07-23 2004-10-23 Gambro Lundia Ab Macchina e metodo per il trattamento extracorporeo di sangue.
US8372025B2 (en) * 2005-09-22 2013-02-12 Baxter International Inc. Automation and optimization of CRRT treatment using regional citrate anticoagulation
JP4822258B2 (ja) * 2005-11-11 2011-11-24 日機装株式会社 血液透析装置
WO2008064174A1 (en) * 2006-11-17 2008-05-29 National Quality Care, Inc. Enhanced clearance in an artificial kidney incorporating a pulsatile pump
IT1391086B1 (it) * 2008-07-09 2011-11-18 Gambro Lundia Ab Apparato trattamento extracorporeo sangue

Also Published As

Publication number Publication date
CA2830039C (en) 2016-02-16
AU2012232839B2 (en) 2014-12-04
KR20130135958A (ko) 2013-12-11
EP2688600A1 (en) 2014-01-29
ITMI20110442A1 (it) 2012-09-22
CA2830039A1 (en) 2012-09-27
EP2688600B1 (en) 2015-07-15
US9220830B2 (en) 2015-12-29
AU2012232839A1 (en) 2013-10-31
CN103547299A (zh) 2014-01-29
WO2012127298A1 (en) 2012-09-27
US20140074008A1 (en) 2014-03-13
KR101531457B1 (ko) 2015-06-24
CN103547299B (zh) 2015-08-26

Similar Documents

Publication Publication Date Title
ES2547579T3 (es) Un aparato para tratamiento sanguíneo extracorpóreo
ES2547636T3 (es) Un aparato para tratamiento sanguíneo extracorpóreo
ES2544822T3 (es) Aparato de tratamiento extracorpóreo de sangre
ES2500966T3 (es) Aparato para el tratamiento extracorpóreo de sangre, y proceso de cálculo de caudales fijados en un aparato médico para la entrega o recogida de fluidos
ES2728778T3 (es) Calibración relativa de bomba para controlar la ultrafiltración en un aparto de diálisis
ES2561410T3 (es) Máquina de diálisis que comprende medios de ultrafiltración y de retrofiltración
JP4726045B2 (ja) 血液透析装置
ES2565351T3 (es) Un aparato de control para tratamiento sanguíneo extracorpóreo
ES2570804T3 (es) Suministro de solución de tratamiento en un aparato de tratamiento extracorpóreo de sangre
ES2716622T3 (es) Aparato de tratamiento sanguíneo extracorpóreo con dispositivo de calentamiento de sangre
ITMO20080159A1 (it) Circuito fluido medicale.
US20170112990A1 (en) Balancing device, dialysis machine, extracorporeal circulation and method for balancing fluids with a fluid measuring cell
US9649421B2 (en) Method for influencing the pressure within a heating bag during a medical treatment and medical apparatus
BRPI0609992B1 (pt) Dispositivo para transportar um órgão, e, método para transportar um órgão em um recipiente
ES2564104T3 (es) Dispositivo de tratamiento de sangre extracorporal con un aparato para regular el suministro de solución de sustitución
ES2403598T3 (es) Método y aparato para controlar una velocidad de flujo de fluido en un conducto de transporte de fluido de un dispositivo médico
US20240181145A1 (en) Multiple Mode Treatment Devices Methods and Systems
ES2631579T5 (es) Aparato de hemodiálisis
ES2589641T3 (es) Aparato para tratamiento extracorpóreo de sangre
ES2554639T3 (es) Procedimiento para la finalización de una hemodiálisis
ES2795327T3 (es) Dispositivo para regular la presión interna del cuerpo durante el uso de una bomba médica
ES2609628T3 (es) Método y aparato para verificar un fluido de sustitución correcto en un procedimiento de intercambio terapéutico
US20210322662A1 (en) A Control And/Or Closed-Loop Control Device For Removing Fluid from A Blood Filter
CN110891625B (zh) 用于校准用于血液治疗的泵的方法和装置
ES2553080T3 (es) Máquina de diálisis con control de hemólisis