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FR2397197A1 - Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion - Google Patents

Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion

Info

Publication number
FR2397197A1
FR2397197A1 FR7831918A FR7831918A FR2397197A1 FR 2397197 A1 FR2397197 A1 FR 2397197A1 FR 7831918 A FR7831918 A FR 7831918A FR 7831918 A FR7831918 A FR 7831918A FR 2397197 A1 FR2397197 A1 FR 2397197A1
Authority
FR
France
Prior art keywords
liq
dialysis
pump
blood
substitution
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.)
Withdrawn
Application number
FR7831918A
Other languages
French (fr)
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.)
Sodip SA
Original Assignee
Sodip SA
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 Sodip SA filed Critical Sodip SA
Priority to FR7831918A priority Critical patent/FR2397197A1/en
Publication of FR2397197A1 publication Critical patent/FR2397197A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • A61M1/1643—Constructional aspects thereof with weighing of fresh and used 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
    • A61M1/34—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
    • A61M1/3451—Substitution rate control as a function of the ultrafiltration rate the difference in weight between both ultra-filtrate and substitution reservoir being used as control signal
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood

Landscapes

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

Abstract

Appts. for extra-corporeal treatment of blood by simultaneous haemodialysis and haemofiltration incorporates a semi-permeable membrane exchanger, blood and dialysis liq. circulation lines and a balance. THe blood circulation line includes a pump and a connection for a line through which a substitution liq. enters the blood. The substitution liq. lines includes a pump which transfers the liq. from a substitution liq. receiver. The dialysis liq. circulates from a second receiver contg. new dialysis liq., through a metering pump to the dialysis compartment of the exchanger. An extrn. pump connected to the outlet of this compartment transfers used dialysis liq. to a third receiver. The three receivers with their contents are on a balance. The equilibrium position of the beam, obtd. after calibration of the balance with the receivers, is maintained constant after start-up of the pumps delivering substitution liq. to the blood circulation line and dialysis liq. to the exchanger, by an electronic controller regulating the extn. pump. Problems associated with existing appts. are avoided. These include complexity, lack of pump interdependence and the need to handle large large quantities of dialysis liq. The appts. is simple and economic. It allows the clinician to vary at will the relative magnitudes of transfers of small and medium molecules, according to the disease being treated and the exchanger being used.
FR7831918A 1978-11-03 1978-11-03 Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion Withdrawn FR2397197A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831918A FR2397197A1 (en) 1978-11-03 1978-11-03 Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831918A FR2397197A1 (en) 1978-11-03 1978-11-03 Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion

Publications (1)

Publication Number Publication Date
FR2397197A1 true FR2397197A1 (en) 1979-02-09

Family

ID=9214769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831918A Withdrawn FR2397197A1 (en) 1978-11-03 1978-11-03 Extracorporeal blood purificn. - by simultaneous haemodialysis and haemo-filtration with incorporated flow ewuilibrantion

Country Status (1)

Country Link
FR (1) FR2397197A1 (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234428A (en) * 1978-10-12 1980-11-18 Baxter Travenol Laboratories, Inc. Dual membrane mass transfer device
EP0042939A1 (en) * 1980-06-27 1982-01-06 Gambro Lundia AB Hemofiltration system
FR2548906A1 (en) * 1983-06-21 1985-01-18 Kopp Klaus LIQUID TREATMENT WITH SINGLE ORIFICE CATHETER
FR2574664A1 (en) * 1984-12-14 1986-06-20 Issautier Gerald HEMODIALYSIS DEVICE FOR AUTOMATICALLY CONTROLLING WEIGHT LOSS
US4728433A (en) * 1984-02-02 1988-03-01 Cd Medical, Inc. Ultrafiltration regulation by differential weighing
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
US4769132A (en) * 1985-06-07 1988-09-06 Miren S.R.L. Device for controlling the water balance of patients undergoing haemodialysis
US4894150A (en) * 1982-04-10 1990-01-16 Schurek Hans Joachim Mechanical device for simplifying fluid balance in hemofiltration
WO1991015253A3 (en) * 1990-03-30 1992-01-09 Baxter Int Multiple fluid source isolation, metering and alarm system and method
US5200090A (en) * 1990-03-30 1993-04-06 Baxter International Inc. Multiple fluid source isolation, metering and alarm system and method
US5211849A (en) * 1991-10-11 1993-05-18 Children's Hospital Medical Center Hemofiltration system and method
FR2686787A1 (en) * 1992-02-05 1993-08-06 Roques Francois Angioscopy installation
EP0611228A3 (en) * 1993-02-12 1994-12-21 Hospal Ind Technique for extracorporeal treatment of blood.
EP0678301A3 (en) * 1991-09-10 1995-11-22 Hospal Ind
US5698090A (en) * 1991-09-10 1997-12-16 Hospal Industrie Artificial kidney for adjusting a concentration of substance in blood
US6200485B1 (en) * 1991-10-11 2001-03-13 Chidren's Hospital Medical Center Hemofiltration system and method
US6780322B1 (en) 1999-04-30 2004-08-24 Children's Hospital Medical Center Hemofiltration system
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
EP2116269A4 (en) * 2007-02-15 2011-10-05 Asahi Kasei Kuraray Medical Co BLOOD PURIFICATION SYSTEM
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US8226595B2 (en) 2006-05-26 2012-07-24 Baxter International Inc. Automated dialysis system driven by gravity and vacuum
US8262602B2 (en) 2008-06-02 2012-09-11 Baxter International Inc. Remote exchange peritoneal dialysis
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US9642961B2 (en) 2003-11-05 2017-05-09 Baxter International Inc. Renal failure therapy machines and methods including convective and diffusive clearance
US10179200B2 (en) 2002-07-19 2019-01-15 Baxter International Inc. Disposable cassette and system for dialysis
US10646634B2 (en) 2008-07-09 2020-05-12 Baxter International Inc. Dialysis system and disposable set
US10980931B2 (en) 2001-11-13 2021-04-20 Baxter International Inc. System, method, and composition for removing uremic toxins in dialysis processes
US11495334B2 (en) 2015-06-25 2022-11-08 Gambro Lundia Ab Medical device system and method having a distributed database
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain
US12548646B2 (en) 2015-06-25 2026-02-10 Gambro Lundia Ab Medical device system and method having a distributed database

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228397A (en) * 1962-05-24 1966-01-11 Us Catheter & Instr Corp Apparatus and process for monitoring liquid flow in living animals
FR1546072A (en) * 1967-11-27 1968-11-15 Lucas Industries Ltd Hemodialysis facility
US3557789A (en) * 1967-11-20 1971-01-26 Edward J Poitras Therapeutic fluid flow control apparatus
FR2063277A5 (en) * 1969-09-09 1971-07-09 Sorin Ricerche Impianti
FR2078225A5 (en) * 1970-02-05 1971-11-05 Datex Oy
DE2152355A1 (en) * 1971-10-21 1973-04-26 Sartorius Membranfilter Gmbh DEVICE FOR DIALYSIS OF HUMAN BLOOD
FR2163906A5 (en) * 1971-12-06 1973-07-27 Rhone Poulenc Sa
FR2209929A1 (en) * 1972-12-07 1974-07-05 Negri Aime De
FR2287240A1 (en) * 1973-07-31 1976-05-07 American Med Prod PERITONEAL DIALYSIS DEVICE
FR2344297A1 (en) * 1976-03-15 1977-10-14 Rhone Poulenc Ind Ultrafiltration control for artificial kidney - uses take off from membrane circuit to colorimeter to indicate acceptable blood transfer level
FR2345165A1 (en) * 1976-03-25 1977-10-21 Rhone Poulenc Ind Artificial kidney with volumetric control of ultrafiltration - incorporates closed loop circulation and periodic renewal of dialysing liq.
FR2368283A1 (en) * 1976-10-22 1978-05-19 Abg Semca Accurately controlled blood dialysis machine using ultrafiltration - with a pump and control arrangement for controlling flow rates
FR2372432A1 (en) * 1976-11-30 1978-06-23 Gambro Ab METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF A COMPOUND OF LOW MOLECULAR WEIGHT IN A COMPLEX MEDIUM
US4096859A (en) * 1977-04-04 1978-06-27 Agarwal Mahesh C Apparatus for peritoneal dialysis
FR2936961A1 (en) * 2008-10-10 2010-04-16 Eurecat Sa PROCESS FOR REGENERATING HYDROCARBON TREATMENT CATALYSTS

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228397A (en) * 1962-05-24 1966-01-11 Us Catheter & Instr Corp Apparatus and process for monitoring liquid flow in living animals
US3557789A (en) * 1967-11-20 1971-01-26 Edward J Poitras Therapeutic fluid flow control apparatus
FR1546072A (en) * 1967-11-27 1968-11-15 Lucas Industries Ltd Hemodialysis facility
FR2063277A5 (en) * 1969-09-09 1971-07-09 Sorin Ricerche Impianti
FR2078225A5 (en) * 1970-02-05 1971-11-05 Datex Oy
DE2152355A1 (en) * 1971-10-21 1973-04-26 Sartorius Membranfilter Gmbh DEVICE FOR DIALYSIS OF HUMAN BLOOD
FR2163906A5 (en) * 1971-12-06 1973-07-27 Rhone Poulenc Sa
FR2209929A1 (en) * 1972-12-07 1974-07-05 Negri Aime De
FR2287240A1 (en) * 1973-07-31 1976-05-07 American Med Prod PERITONEAL DIALYSIS DEVICE
FR2344297A1 (en) * 1976-03-15 1977-10-14 Rhone Poulenc Ind Ultrafiltration control for artificial kidney - uses take off from membrane circuit to colorimeter to indicate acceptable blood transfer level
FR2345165A1 (en) * 1976-03-25 1977-10-21 Rhone Poulenc Ind Artificial kidney with volumetric control of ultrafiltration - incorporates closed loop circulation and periodic renewal of dialysing liq.
FR2368283A1 (en) * 1976-10-22 1978-05-19 Abg Semca Accurately controlled blood dialysis machine using ultrafiltration - with a pump and control arrangement for controlling flow rates
FR2372432A1 (en) * 1976-11-30 1978-06-23 Gambro Ab METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF A COMPOUND OF LOW MOLECULAR WEIGHT IN A COMPLEX MEDIUM
US4096859A (en) * 1977-04-04 1978-06-27 Agarwal Mahesh C Apparatus for peritoneal dialysis
FR2936961A1 (en) * 2008-10-10 2010-04-16 Eurecat Sa PROCESS FOR REGENERATING HYDROCARBON TREATMENT CATALYSTS

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234428A (en) * 1978-10-12 1980-11-18 Baxter Travenol Laboratories, Inc. Dual membrane mass transfer device
EP0042939A1 (en) * 1980-06-27 1982-01-06 Gambro Lundia AB Hemofiltration system
US4894150A (en) * 1982-04-10 1990-01-16 Schurek Hans Joachim Mechanical device for simplifying fluid balance in hemofiltration
FR2548906A1 (en) * 1983-06-21 1985-01-18 Kopp Klaus LIQUID TREATMENT WITH SINGLE ORIFICE CATHETER
US4747950A (en) * 1983-12-16 1988-05-31 Cd Medical, Inc. Method and apparatus for controlled ultrafiltration during hemodialysis
US4728433A (en) * 1984-02-02 1988-03-01 Cd Medical, Inc. Ultrafiltration regulation by differential weighing
FR2574664A1 (en) * 1984-12-14 1986-06-20 Issautier Gerald HEMODIALYSIS DEVICE FOR AUTOMATICALLY CONTROLLING WEIGHT LOSS
EP0187109A1 (en) * 1984-12-14 1986-07-09 Gérald Issautier Hemodialysis device with automatic weight loss control
US4769132A (en) * 1985-06-07 1988-09-06 Miren S.R.L. Device for controlling the water balance of patients undergoing haemodialysis
WO1991015253A3 (en) * 1990-03-30 1992-01-09 Baxter Int Multiple fluid source isolation, metering and alarm system and method
US5200090A (en) * 1990-03-30 1993-04-06 Baxter International Inc. Multiple fluid source isolation, metering and alarm system and method
EP0678301A3 (en) * 1991-09-10 1995-11-22 Hospal Ind
US5725775A (en) * 1991-09-10 1998-03-10 Hospal Industrie Artificial kidney dosing method
US5698090A (en) * 1991-09-10 1997-12-16 Hospal Industrie Artificial kidney for adjusting a concentration of substance in blood
US5578223A (en) * 1991-09-10 1996-11-26 Hospal Industrie Artificial kidney and method for adjusting a concentration of substance in blood using thereof
US5344568A (en) * 1991-10-11 1994-09-06 Children's Hospital Medical Center Hemofiltration system and method
US6200485B1 (en) * 1991-10-11 2001-03-13 Chidren's Hospital Medical Center Hemofiltration system and method
US5211849A (en) * 1991-10-11 1993-05-18 Children's Hospital Medical Center Hemofiltration system and method
US6471872B2 (en) 1991-10-11 2002-10-29 Children's Hospital Medical Center Hemofiltration system and method based on monitored patient parameters
WO1993015649A1 (en) * 1992-02-05 1993-08-19 Roques Francois Angioscopy apparatus
FR2686787A1 (en) * 1992-02-05 1993-08-06 Roques Francois Angioscopy installation
US5762805A (en) * 1993-02-12 1998-06-09 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood
US5776345A (en) * 1993-02-12 1998-07-07 Cobe Laboratories, Inc. Automatic priming technique
US5910252A (en) * 1993-02-12 1999-06-08 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood
EP0611228A3 (en) * 1993-02-12 1994-12-21 Hospal Ind Technique for extracorporeal treatment of blood.
US5679245A (en) * 1993-02-12 1997-10-21 Cobe Laboratories, Inc. Retention device for extracorporeal treatment apparatus
US6780322B1 (en) 1999-04-30 2004-08-24 Children's Hospital Medical Center Hemofiltration system
US10980931B2 (en) 2001-11-13 2021-04-20 Baxter International Inc. System, method, and composition for removing uremic toxins in dialysis processes
US11235094B2 (en) 2002-07-19 2022-02-01 Baxter International Inc. System for peritoneal dialysis
US10363352B2 (en) 2002-07-19 2019-07-30 Baxter International Inc. Disposable set and system for dialysis
US10179200B2 (en) 2002-07-19 2019-01-15 Baxter International Inc. Disposable cassette and system for dialysis
US10293096B2 (en) 2003-11-05 2019-05-21 Baxter International Inc. Dialysis system including cassette with pumping tubes
US9642961B2 (en) 2003-11-05 2017-05-09 Baxter International Inc. Renal failure therapy machines and methods including convective and diffusive clearance
US10245370B2 (en) 2003-11-05 2019-04-02 Baxter International Inc. Renal failure therapy machines and methods including convective and diffusive clearance
US9872950B2 (en) 2003-11-05 2018-01-23 Baxter International Inc. Renal therapy system having pump reversing fluid control
US10195332B2 (en) 2003-12-16 2019-02-05 Baxter International Inc. Renal therapy blood cleansing system with selective valve feature
US11672897B2 (en) 2003-12-16 2023-06-13 Baxter International Inc. Blood rinseback system and method
US9211370B2 (en) 2003-12-16 2015-12-15 Baxter International Inc. Renal therapy blood cleansing system with isolation feature
US8430835B2 (en) 2003-12-16 2013-04-30 Baxter International Inc. Renal therapy blood cleansing system with balance chamber and bolus, rinseback or prime volume feature
US10426882B2 (en) 2003-12-16 2019-10-01 Baxter International Inc. Blood rinseback system and method
US7744553B2 (en) 2003-12-16 2010-06-29 Baxter International Inc. Medical fluid therapy flow control systems and methods
US12036347B2 (en) 2006-05-26 2024-07-16 Baxter International Inc. Systems for performing peritoneal dialysis
US9585993B2 (en) 2006-05-26 2017-03-07 Baxter International Inc. Method of performing peritoneal dialysis using pneumatic valves
US10603423B2 (en) 2006-05-26 2020-03-31 Baxter International Inc. Systems for performing peritoneal dialysis using vacuum source and weight sensor
US8597231B2 (en) 2006-05-26 2013-12-03 Baxter International Inc. Peritoneal dialysis system having heater pan and weight sensor
US8226595B2 (en) 2006-05-26 2012-07-24 Baxter International Inc. Automated dialysis system driven by gravity and vacuum
US8202241B2 (en) 2007-02-15 2012-06-19 Asahi Kasei Medical Co., Ltd. Blood purification system
EP2116269A4 (en) * 2007-02-15 2011-10-05 Asahi Kasei Kuraray Medical Co BLOOD PURIFICATION SYSTEM
US8329030B2 (en) 2007-10-24 2012-12-11 Baxter International Inc. Hemodialysis system with cassette and pinch clamp
US8323492B2 (en) 2007-10-24 2012-12-04 Baxter International Inc. Hemodialysis system having clamping mechanism for peristaltic pumping
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9925320B2 (en) 2007-10-24 2018-03-27 Baxter International Inc. Renal therapy machine and system including a priming sequence
US9855377B2 (en) 2007-10-24 2018-01-02 Baxter International Inc. Dialysis system including heparin injection
US8932469B2 (en) 2007-10-24 2015-01-13 Baxter International Inc. Personal hemodialysis system including priming sequence and methods of same
US8834719B2 (en) 2007-10-24 2014-09-16 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US8262602B2 (en) 2008-06-02 2012-09-11 Baxter International Inc. Remote exchange peritoneal dialysis
US11311658B2 (en) 2008-07-09 2022-04-26 Baxter International Inc. Dialysis system having adaptive prescription generation
US10646634B2 (en) 2008-07-09 2020-05-12 Baxter International Inc. Dialysis system and disposable set
US11918721B2 (en) 2008-07-09 2024-03-05 Baxter International Inc. Dialysis system having adaptive prescription management
US12472295B2 (en) 2008-07-09 2025-11-18 Baxter International Inc. Dialysis system having adaptive prescription management
US11495334B2 (en) 2015-06-25 2022-11-08 Gambro Lundia Ab Medical device system and method having a distributed database
US12548646B2 (en) 2015-06-25 2026-02-10 Gambro Lundia Ab Medical device system and method having a distributed database
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain

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