ES2639047T3 - Máquina de diálisis - Google Patents

Máquina de diálisis Download PDF

Info

Publication number
ES2639047T3
ES2639047T3 ES12719417.3T ES12719417T ES2639047T3 ES 2639047 T3 ES2639047 T3 ES 2639047T3 ES 12719417 T ES12719417 T ES 12719417T ES 2639047 T3 ES2639047 T3 ES 2639047T3
Authority
ES
Spain
Prior art keywords
flow
flow path
dialysate
balancing
cartridge
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
ES12719417.3T
Other languages
English (en)
Spanish (es)
Inventor
Ben Higgit
Mark Wallace
Jeremy HARROP
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.)
Quanta Fluid Solutions Ltd
Original Assignee
Quanta Fluid Solutions Ltd
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 Quanta Fluid Solutions Ltd filed Critical Quanta Fluid Solutions Ltd
Application granted granted Critical
Publication of ES2639047T3 publication Critical patent/ES2639047T3/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
    • A61M1/14—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
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1641—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid linked by pistons
    • 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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/152—Details related to the interface between cassette and machine
    • A61M1/1522—Details related to the interface between cassette and machine the interface being evacuated interfaces to enhance contact
    • 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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/152—Details related to the interface between cassette and machine
    • A61M1/1524—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
    • 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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/155—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit with treatment-fluid pumping means or components 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1561—Constructional details of the cassette, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
    • 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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1562—Details of incorporated reservoirs
    • A61M1/15625—Details of incorporated reservoirs the reservoirs acting as balance chambers
    • 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
    • A61M1/15—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with a cassette forming partially or totally the flow circuit for the treating fluid, e.g. the dialysate fluid circuit or the treating gas circuit
    • A61M1/156—Constructional details of the cassette, e.g. specific details on material or shape
    • A61M1/1565—Details of valves
    • 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
    • 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
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • A61M2205/126—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters with incorporated membrane filters
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • 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
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • External Artificial Organs (AREA)
ES12719417.3T 2012-01-26 2012-02-16 Máquina de diálisis Active ES2639047T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1201330.6A GB201201330D0 (en) 2012-01-26 2012-01-26 Dialysis machine
GB201201330 2012-01-26
PCT/GB2012/000162 WO2013110906A1 (en) 2012-01-26 2012-02-16 Dialysis machine

Publications (1)

Publication Number Publication Date
ES2639047T3 true ES2639047T3 (es) 2017-10-25

Family

ID=45876133

Family Applications (3)

Application Number Title Priority Date Filing Date
ES12719417.3T Active ES2639047T3 (es) 2012-01-26 2012-02-16 Máquina de diálisis
ES17172230T Active ES2864524T3 (es) 2012-01-26 2012-02-16 Máquina de diálisis
ES13703857.6T Active ES2647349T3 (es) 2012-01-26 2013-01-28 Máquina de diálisis

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES17172230T Active ES2864524T3 (es) 2012-01-26 2012-02-16 Máquina de diálisis
ES13703857.6T Active ES2647349T3 (es) 2012-01-26 2013-01-28 Máquina de diálisis

Country Status (9)

Country Link
US (2) US9833553B2 (cg-RX-API-DMAC7.html)
EP (4) EP2806912B1 (cg-RX-API-DMAC7.html)
JP (1) JP6205649B2 (cg-RX-API-DMAC7.html)
KR (1) KR102157282B1 (cg-RX-API-DMAC7.html)
CN (1) CN104271174B (cg-RX-API-DMAC7.html)
ES (3) ES2639047T3 (cg-RX-API-DMAC7.html)
GB (1) GB201201330D0 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN06499A (cg-RX-API-DMAC7.html)
WO (2) WO2013110906A1 (cg-RX-API-DMAC7.html)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9399091B2 (en) 2009-09-30 2016-07-26 Medtronic, Inc. System and method to regulate ultrafiltration
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
CA2830085A1 (en) 2011-03-23 2012-09-27 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
US8926542B2 (en) 2011-04-29 2015-01-06 Medtronic, Inc. Monitoring fluid volume for patients with renal disease
WO2013019994A2 (en) 2011-08-02 2013-02-07 Medtronic, Inc. Hemodialysis system having a flow path with a controlled compliant volume
US10857277B2 (en) 2011-08-16 2020-12-08 Medtronic, Inc. Modular hemodialysis system
US10905816B2 (en) 2012-12-10 2021-02-02 Medtronic, Inc. Sodium management system for hemodialysis
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
US10543052B2 (en) 2013-02-01 2020-01-28 Medtronic, Inc. Portable dialysis cabinet
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
US9827361B2 (en) 2013-02-02 2017-11-28 Medtronic, Inc. pH buffer measurement system for hemodialysis systems
US9227005B2 (en) * 2013-03-14 2016-01-05 Brian J LeBerthon Method and device for treating cancer
GB201305755D0 (en) 2013-03-28 2013-05-15 Quanta Fluid Solutions Ltd Re-Use of a Hemodialysis Cartridge
GB201314512D0 (en) 2013-08-14 2013-09-25 Quanta Fluid Solutions Ltd Dual Haemodialysis and Haemodiafiltration blood treatment device
US10076283B2 (en) 2013-11-04 2018-09-18 Medtronic, Inc. Method and device to manage fluid volumes in the body
EP3838308A1 (en) 2014-04-29 2021-06-23 Outset Medical, Inc. Dialysis system and methods
GB201409796D0 (en) 2014-06-02 2014-07-16 Quanta Fluid Solutions Ltd Method of heat sanitization of a haemodialysis water circuit using a calculated dose
US10874787B2 (en) 2014-12-10 2020-12-29 Medtronic, Inc. Degassing system for dialysis
US9713665B2 (en) 2014-12-10 2017-07-25 Medtronic, Inc. Degassing system for dialysis
US10098993B2 (en) 2014-12-10 2018-10-16 Medtronic, Inc. Sensing and storage system for fluid balance
US9895479B2 (en) 2014-12-10 2018-02-20 Medtronic, Inc. Water management system for use in dialysis
GB2543801A (en) * 2015-10-28 2017-05-03 Quanta Fluid Solutions Ltd Dialysis machine and ultrafiltration
GB201523104D0 (en) 2015-12-30 2016-02-10 Quanta Fluid Solutions Ltd Dialysis machine
GB2547214A (en) 2016-02-10 2017-08-16 Quanta Fluid Solutions Ltd Membrane pump usage condition detection
US10994064B2 (en) 2016-08-10 2021-05-04 Medtronic, Inc. Peritoneal dialysate flow path sensing
US12329892B2 (en) 2016-04-04 2025-06-17 Mozarc Medical Us Llc Dextrose concentration sensor for a peritoneal dialysis system
US10874790B2 (en) 2016-08-10 2020-12-29 Medtronic, Inc. Peritoneal dialysis intracycle osmotic agent adjustment
ES3037938T3 (en) 2016-08-19 2025-10-08 Outset Medical Inc Peritoneal dialysis system and methods
US11013843B2 (en) 2016-09-09 2021-05-25 Medtronic, Inc. Peritoneal dialysis fluid testing system
US11306709B2 (en) 2016-12-21 2022-04-19 Fresenius Medical Care Deutschland Gmbh Diaphragm pump device and diaphragm pump having a diaphragm pump device and an actuation device
GB201622119D0 (en) 2016-12-23 2017-02-08 Quanta Dialysis Tech Ltd Improved valve leak detection system
GB201701740D0 (en) * 2017-02-02 2017-03-22 Quanta Dialysis Tech Ltd Phased convective operation
GB201703048D0 (en) 2017-02-24 2017-04-12 Quanta Dialysis Tech Ltd Testing rotor engagement of a rotary peristaltic pump
GB201705273D0 (en) 2017-03-31 2017-05-17 Quanta Dialysis Tech Ltd Data storage amd exchange by medical device components
US12048791B2 (en) 2017-06-24 2024-07-30 Nxstage Medical, Inc. Peritoneal dialysis fluid preparation and/or treatment devices methods and systems
GB201710546D0 (en) 2017-06-30 2017-08-16 Quanta Dialysis Tech Ltd Dialysis systems, devices and methods
USD907211S1 (en) 2017-09-28 2021-01-05 Quanta Dialysis Technologies Ltd. Dialysis machine
US11278654B2 (en) 2017-12-07 2022-03-22 Medtronic, Inc. Pneumatic manifold for a dialysis system
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
AU2019228526B2 (en) 2018-02-28 2021-11-25 Nxstage Medical, Inc. Fluid preparation and treatment devices, methods, and systems
JP2021533881A (ja) 2018-08-23 2021-12-09 アウトセット・メディカル・インコーポレイテッドOutset Medical, Inc. 透析システム及び方法
US11806457B2 (en) 2018-11-16 2023-11-07 Mozarc Medical Us Llc Peritoneal dialysis adequacy meaurements
US11806456B2 (en) 2018-12-10 2023-11-07 Mozarc Medical Us Llc Precision peritoneal dialysis therapy based on dialysis adequacy measurements
US12433976B2 (en) 2019-01-08 2025-10-07 Mozarc Medical Us Llc Bicarbonate sensor for dialysis
BR112021021836A2 (pt) 2019-04-30 2022-01-04 Outset Medical Inc Métodos para calcular a pressão arterial, para criar dialisato em um sistema de diálise, para medir a porcentagem de rejeição em um sistema de diálise, para coletar e analisar plasma sanguíneo, para remover gás de um circuito extracorpóreo de um sistema de diálise, para inferir uma pressão de linha em um circuito extracorpóreo de um sistema de diálise, para prover terapia de diálise extracorpórea e intracorpórea, para montar um conjunto de tubos de paciente no estilo cartucho em uma máquina de diálise e para preparar uma máquina de diálise para terapia de diálise, câmaras de fluxo e de remoção de ar, sistema de diálise, subsistema de dispensação de dialisato, filtro de micróbio/endotoxina de uso único, dialisador, dispositivo para medir pressão de um sistema de diálise, e, conjunto de tubos de sangue
GB2584437A (en) 2019-05-31 2020-12-09 Quanta Dialysis Technologies Ltd Dialyser connector
GB2584335A (en) 2019-05-31 2020-12-02 Quanta Dialysis Technologies Ltd Source container connector
CN114929303A (zh) * 2019-11-21 2022-08-19 纳科斯达格医药股份有限公司 腹膜透析系统、装置和方法
GB2593733B (en) * 2020-03-31 2024-08-07 Quanta Dialysis Technologies Ltd Optimising dialyser performance
US12128165B2 (en) 2020-04-27 2024-10-29 Mozarc Medical Us Llc Dual stage degasser
US12154673B2 (en) 2021-08-02 2024-11-26 Mozarc Medical Us Llc Artificial intelligence assisted home therapy settings for dialysis
US11850344B2 (en) 2021-08-11 2023-12-26 Mozarc Medical Us Llc Gas bubble sensor
US11965763B2 (en) 2021-11-12 2024-04-23 Mozarc Medical Us Llc Determining fluid flow across rotary pump
US11944733B2 (en) 2021-11-18 2024-04-02 Mozarc Medical Us Llc Sodium and bicarbonate control

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552305A (cg-RX-API-DMAC7.html) * 1967-12-15 1969-01-03
US4370983A (en) * 1971-01-20 1983-02-01 Lichtenstein Eric Stefan Computer-control medical care system
US4828543A (en) * 1986-04-03 1989-05-09 Weiss Paul I Extracorporeal circulation apparatus
US4897184A (en) * 1986-10-31 1990-01-30 Cobe Laboratories, Inc. Fluid flow apparatus control and monitoring
US5326476A (en) 1991-04-19 1994-07-05 Althin Medical, Inc. Method and apparatus for kidney dialysis using machine with programmable memory
DE19734002C1 (de) * 1997-08-06 1998-09-17 Fresenius Medical Care De Gmbh Verfahren zur Überwachung eines Gefäßzuganges während einer Dialysebehandlung und Vorrichtung zur Dialysebehandlung mit einer Einrichtung zur Überwachung eines Gefäßzuganges
JP4903311B2 (ja) * 1999-04-30 2012-03-28 チルドレンズ ホスピタル メディカル センター モニタされた患者パラメータにもとづく血液濾過システムおよび方法、血液濾過の監視制御装置および血液濾過用ポンプの適応制御
US6382923B1 (en) * 1999-07-20 2002-05-07 Deka Products Ltd. Partnership Pump chamber having at least one spacer for inhibiting the pumping of a gas
US6497676B1 (en) * 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
DE60203953T2 (de) * 2001-02-19 2006-01-26 Nipro Corp. Dialysesystem
SE523610C2 (sv) * 2001-10-02 2004-05-04 Gambro Lundia Ab Metod vid styrning av dialysanordning
US7112273B2 (en) * 2002-09-27 2006-09-26 Nxstage Medical, Inc. Volumetric fluid balance control for extracorporeal blood treatment
US7686778B2 (en) * 2003-01-15 2010-03-30 Nxstage Medical, Inc. Waste balancing for extracorporeal blood treatment systems
US8029454B2 (en) * 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US20100089807A1 (en) * 2006-05-08 2010-04-15 Keith James Heyes Dialysis machine
US7785463B2 (en) 2006-03-17 2010-08-31 Children's Hospital Medical Center Extracorporeal renal replacement modeling system
CN101502682B (zh) * 2006-08-25 2010-09-01 重庆山外山科技有限公司 血液净化用质量平衡系统
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8357298B2 (en) * 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US7901376B2 (en) * 2007-07-05 2011-03-08 Baxter International Inc. Dialysis cassette having multiple outlet valve
US8597505B2 (en) * 2007-09-13 2013-12-03 Fresenius Medical Care Holdings, Inc. Portable dialysis machine
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
WO2009065427A1 (de) * 2007-11-23 2009-05-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Pumpenanordnung mit sicherheitsventil
US8192388B2 (en) * 2008-07-25 2012-06-05 Baxter International Inc. System and method for detecting access disconnection
CA2767668C (en) * 2009-07-15 2017-03-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
GB0915327D0 (en) * 2009-09-03 2009-10-07 Quanta Fluid Solution Ltd Pump
US8500994B2 (en) * 2010-01-07 2013-08-06 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods

Also Published As

Publication number Publication date
EP2806912B1 (en) 2017-08-02
KR20140147079A (ko) 2014-12-29
US20150027951A1 (en) 2015-01-29
IN2014DN06499A (cg-RX-API-DMAC7.html) 2015-06-12
US20150076053A1 (en) 2015-03-19
EP3228340B1 (en) 2021-03-24
US10960120B2 (en) 2021-03-30
ES2864524T3 (es) 2021-10-14
ES2647349T3 (es) 2017-12-21
KR102157282B1 (ko) 2020-09-17
CN104271174A (zh) 2015-01-07
EP3329952A1 (en) 2018-06-06
EP2806913B1 (en) 2017-09-20
WO2013110906A1 (en) 2013-08-01
EP3228340A1 (en) 2017-10-11
JP6205649B2 (ja) 2017-10-04
EP2806912A1 (en) 2014-12-03
CN104271174B (zh) 2016-12-14
JP2015504754A (ja) 2015-02-16
GB201201330D0 (en) 2012-03-14
US9833553B2 (en) 2017-12-05
WO2013110919A1 (en) 2013-08-01
EP2806913A1 (en) 2014-12-03

Similar Documents

Publication Publication Date Title
ES2639047T3 (es) Máquina de diálisis
MX2016010736A (es) Maquina de hemodialisis portatil y cartucho desechable.
WO2014155121A3 (en) Disposable cartridge system for use with sorbent or premixed dialysate
ES2613279T3 (es) Bomba de vacío
WO2010146343A3 (en) Dialysis machine
JP2012501210A5 (cg-RX-API-DMAC7.html)
WO2013019994A3 (en) Hemodialysis system having a flow path with a controlled compliant volume
ES2566531T3 (es) Método y dispositivo para determinar la presión de transmembrana en un tratamiento de sangre extracorporal
WO2010146342A3 (en) Dialysis machine calibration
JP2010519004A5 (cg-RX-API-DMAC7.html)
NZ590471A (en) A FLOW SYSTEM OF A PORTABLE DIALYSIS DEVICE with a peritoneal cavity dialysate conduit, pump for both inflow and outflow, valves, sorbent and storage chamber.
MX2016016004A (es) Sistema para calcular un cambio en volumen de fluido en una cámara de bombeo.
WO2016194944A1 (ja) 医療用液圧検出装置
WO2014144909A3 (en) Blood treatment systems and methods
MX383611B (es) Dispositivo de salida de presion para maquina de hemodialisis extracorporea.
WO2014121163A8 (en) Sodium and buffer source cartridges for use in a modular controlled complaint flow path
MX345596B (es) Sistemas, cartuchos y métodos de hemodiálisis.
WO2013028809A3 (en) Dual flow sorbent cartridge
MX2022010313A (es) Sistemas y metodos de tratamiento de la sangre.
JP2013063325A5 (cg-RX-API-DMAC7.html)
JP2016104271A5 (cg-RX-API-DMAC7.html)
MX2023002425A (es) Cartucho de bombeo.
JP2017512114A5 (cg-RX-API-DMAC7.html)
BR112012032035A2 (pt) método e dispositivo para o transporte de fluidos para unidade de tratamento de um aparelho de tratamento médico, em particular para o dialisador de um aparelho de diálise.
WO2014107285A3 (en) Recharging negative-pressure wound therapy