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MX2020010294A - Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados. - Google Patents

Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.

Info

Publication number
MX2020010294A
MX2020010294A MX2020010294A MX2020010294A MX2020010294A MX 2020010294 A MX2020010294 A MX 2020010294A MX 2020010294 A MX2020010294 A MX 2020010294A MX 2020010294 A MX2020010294 A MX 2020010294A MX 2020010294 A MX2020010294 A MX 2020010294A
Authority
MX
Mexico
Prior art keywords
cassette
actuation
pressure distribution
distribution manifold
associated pressure
Prior art date
Application number
MX2020010294A
Other languages
English (en)
Inventor
Benjamin E Colburn
Kevin L Grant
Joseph M Rauseo
Benjamin J Doucette
Marc J Gorayeb
Original Assignee
Deka Products Lp
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 Deka Products Lp filed Critical Deka Products Lp
Publication of MX2020010294A publication Critical patent/MX2020010294A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150221—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
    • A61M1/15—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
    • A61M1/154—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 sensing 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
    • A61M1/155—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
    • A61M1/1565—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
    • A61M1/1621—Constructional aspects thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Un casete de manejo de fluidos que comprende una pluralidad de válvulas de diafragma y bombas está configurado para tener sus puertos de actuación ubicados a lo largo de un borde delgado o estrecho del casete; los canales de actuación dentro del casete conducen desde los puertos de actuación a las cámaras de actuación de las válvulas y bombas en un espacio entre las placas que componen el casete; las placas individuales tienen un espesor nominal que es suficiente para proporcionar un techo rígido para los canales de actuación, pero lo suficientemente delgado para minimizar el espesor total del casete; el casete se puede enchufar o desenchufar de un receptáculo de actuación o un colector por su borde estrecho; una pluralidad de tales casetes se pueden apilar juntos o espaciados entre sí para formar un montaje de casete, proporcionando una manera conveniente de instalar y retirar el montaje de casete de su receptáculo de actuación; la disposición permite una forma mejorada de conectar un montaje de casete complejo a su colector de distribución de presión asociado sin el uso de una pluralidad de tubos de conexión flexibles entre los dos.
MX2020010294A 2018-03-30 2019-03-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados. MX2020010294A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862650820P 2018-03-30 2018-03-30
US201862745807P 2018-10-15 2018-10-15
PCT/US2019/024933 WO2019191645A1 (en) 2018-03-30 2019-03-29 Liquid pumping cassettes and associated pressure distribution manifold and related methods

Publications (1)

Publication Number Publication Date
MX2020010294A true MX2020010294A (es) 2020-10-28

Family

ID=66175493

Family Applications (8)

Application Number Title Priority Date Filing Date
MX2020010294A MX2020010294A (es) 2018-03-30 2019-03-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.
MX2025009591A MX2025009591A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009593A MX2025009593A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009594A MX2025009594A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2024005578A MX2024005578A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.
MX2025009592A MX2025009592A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009597A MX2025009597A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009595A MX2025009595A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados

Family Applications After (7)

Application Number Title Priority Date Filing Date
MX2025009591A MX2025009591A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009593A MX2025009593A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009594A MX2025009594A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2024005578A MX2024005578A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.
MX2025009592A MX2025009592A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009597A MX2025009597A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados
MX2025009595A MX2025009595A (es) 2018-03-30 2020-09-29 Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados

Country Status (9)

Country Link
US (4) US11371498B2 (es)
EP (3) EP4279100B1 (es)
JP (5) JP7355753B2 (es)
CN (2) CN112154269B (es)
BR (1) BR112020019993A2 (es)
CA (1) CA3095364A1 (es)
MX (8) MX2020010294A (es)
SG (1) SG11202009360WA (es)
WO (1) WO2019191645A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9717834B2 (en) 2011-05-24 2017-08-01 Deka Products Limited Partnership Blood treatment systems and methods
US8273049B2 (en) 2007-02-27 2012-09-25 Deka Products Limited Partnership Pumping cassette
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US7794141B2 (en) 2006-04-14 2010-09-14 Deka Products Limited Partnership Thermal and coductivity sensing systems, devices and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
KR102444304B1 (ko) 2007-02-27 2022-09-19 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US11975128B2 (en) 2008-01-23 2024-05-07 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
JP5595930B2 (ja) 2008-01-23 2014-09-24 デカ・プロダクツ・リミテッド・パートナーシップ 流体ライン自動接続システムのための使い捨て構成部品
US11833281B2 (en) 2008-01-23 2023-12-05 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
EP3205362B1 (en) 2011-05-24 2022-07-06 DEKA Products Limited Partnership Hemodialysis system
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
US12421952B2 (en) 2013-03-15 2025-09-23 Deka Products Limited Partnership Reciprocating diaphragm pumps for blood treatment systems and methods
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
JP6635061B2 (ja) * 2017-01-26 2020-01-22 アンデン株式会社 発音器
MX2020010294A (es) 2018-03-30 2020-10-28 Deka Products Lp Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.
US11293653B1 (en) * 2018-09-21 2022-04-05 Gregg W. Burnett Magnetically sealed air-cleaner door
DE102019132178A1 (de) * 2019-11-27 2021-05-27 B.Braun Avitum Ag Ventilinsel für eine Hydraulikanordnung und Hydraulikanordnung mit Ventilinsel
CN116322872A (zh) * 2020-05-28 2023-06-23 米奈特朗尼克斯神经有限公司 过滤系统和与过滤系统一起使用的过滤歧管
CA3198455A1 (en) * 2020-10-21 2022-04-28 Baxter International Inc. Additive pneumatic manifold
JP7583253B2 (ja) * 2020-11-12 2024-11-14 澁谷工業株式会社 透析装置および透析装置のプライミング方法
AU2021387608B2 (en) * 2020-11-25 2024-11-21 Deka Products Limited Partnership Systems, methods, and apparatuses for producing and packaging fluids
CN117386848B (zh) * 2023-12-11 2024-02-27 上海跃扬医疗科技有限公司 气垫床的自驱动气动阀
GB2639907A (en) * 2024-03-27 2025-10-08 Cn Bio Innovations Ltd Pneumatically dampened microfluidic device

Family Cites Families (253)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US356997A (en) 1887-02-01 Simeon gil
US2203859A (en) 1936-05-28 1940-06-11 Brendlin Adolf High pressure membrane
US2339876A (en) 1941-01-13 1944-01-25 Pesco Products Co Accumulator
US2529028A (en) 1947-07-31 1950-11-07 Landon Standard Pools Chemical feeder
US3083943A (en) 1959-07-06 1963-04-02 Anbrey P Stewart Jr Diaphragm-type valve
DE1279613B (de) 1964-08-20 1968-10-10 August Laepple G M B H & Co We Presse mit einer durch ein Druckmedium federnd-elastisch beeinflussten Kissenplatte
GB1311901A (en) 1970-04-15 1973-03-28 Bertil Nystroem Ernst Holger Membrane pump
US3656873A (en) 1970-11-06 1972-04-18 Peter Schiff Pulsatile by-pass blood pump
US3946731A (en) 1971-01-20 1976-03-30 Lichtenstein Eric Stefan Apparatus for extracorporeal treatment of blood
USRE27849E (en) 1971-11-30 1973-12-25 Dynamic action valveless artifjcial heart utilizing dual fluid oscillator
AT344309B (de) 1975-11-27 1978-07-10 Felix Dr Med Unger Kuenstliche herzkammer
US4222127A (en) 1978-06-02 1980-09-16 Donachy And Pierce Blood pump and method of pumping blood
US4305702A (en) 1979-09-17 1981-12-15 Hartley E Dale Pump with expandable chamber
FR2507481B1 (fr) 1981-06-16 1985-06-14 Hospal Sodip Rein artificiel avec circuits integres
JPS5825171A (ja) 1981-08-06 1983-02-15 テルモ株式会社 シリンジ
DE3378612D1 (en) 1982-12-28 1989-01-12 Baxter Int Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
US4479762A (en) 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
JPS6030489A (ja) 1983-07-30 1985-02-16 Iwaki:Kk ダイヤフラム・ポンプのダイヤフラム
US4583920A (en) 1983-12-28 1986-04-22 M&T Chemicals Inc. Positive displacement diaphragm pumps employing displacer valves
JPS61167492U (es) 1985-04-05 1986-10-17
US4778451A (en) 1986-03-04 1988-10-18 Kamen Dean L Flow control system using boyle's law
US5088515A (en) * 1989-05-01 1992-02-18 Kamen Dean L Valve system with removable fluid interface
US5178182A (en) 1986-03-04 1993-01-12 Deka Products Limited Partnership Valve system with removable fluid interface
EP0288145A1 (en) 1987-03-17 1988-10-26 Kenneth Arthur Logan Disposable pump element for dialysis pump
US4927411A (en) 1987-05-01 1990-05-22 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
NL8701233A (nl) 1987-05-22 1988-12-16 Medistad Holland Bloedverwarmingstoestel.
JP2513243B2 (ja) 1987-07-24 1996-07-03 東洋紡績株式会社 血液ポンプ
US4781535A (en) 1987-11-13 1988-11-01 Pulsafeeder, Inc. Apparatus and method for sensing diaphragm failures in reciprocating pumps
US4950235A (en) 1988-05-10 1990-08-21 Pacesetter Infusion, Ltd. Container-side occlusion detection system for a medication infusion system
EP0407517B1 (en) 1988-12-29 1995-08-09 Chang, Ann Lois Diaphragm pump
DE3907735A1 (de) 1989-03-10 1990-09-20 Bran & Luebbe Membranpumpe mit freischwingender metallmembran
US5167837A (en) 1989-03-28 1992-12-01 Fas-Technologies, Inc. Filtering and dispensing system with independently activated pumps in series
US5000664A (en) 1989-06-07 1991-03-19 Abbott Laboratories Apparatus and method to test for valve leakage in a pump assembly
US5242384A (en) 1989-11-13 1993-09-07 Davol, Inc. Blood pumping and processing system
US5062774A (en) 1989-12-01 1991-11-05 Abbott Laboratories Solution pumping system including disposable pump cassette
US5357827A (en) 1990-03-15 1994-10-25 Abbott Laboratories Torque compensated cam assembly and method
CN1057786A (zh) 1990-07-06 1992-01-15 张任谦 隔膜泵
US5098262A (en) 1990-12-28 1992-03-24 Abbott Laboratories Solution pumping system with compressible pump cassette
US5486286A (en) 1991-04-19 1996-01-23 Althin Medical, Inc. Apparatus for performing a self-test of kidney dialysis membrane
US5247434A (en) 1991-04-19 1993-09-21 Althin Medical, Inc. Method and apparatus for kidney dialysis
WO1993005326A1 (en) 1991-09-10 1993-03-18 Smc Kabushiki Kaisha Fluid pressure machine
US5214241A (en) 1991-09-20 1993-05-25 The United States Of America As Represented By The Secretary Of The Army Pressure stabilized radio frequency gasket
US5755683A (en) 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
US5275724A (en) 1991-12-10 1994-01-04 Millipore Corporation Connector apparatus and system
WO1993012825A1 (en) 1991-12-20 1993-07-08 Abbott Laboratories Automated drug infusion system with autopriming
US5267956A (en) 1992-02-05 1993-12-07 Alcon Surgical, Inc. Surgical cassette
US5302093A (en) 1992-05-01 1994-04-12 Mcgaw, Inc. Disposable cassette with negative head height fluid supply and method
IE930532A1 (en) 1993-07-19 1995-01-25 Elan Med Tech Liquid material dispenser and valve
US5411472A (en) 1992-07-30 1995-05-02 Galen Medical, Inc. Low trauma blood recovery system
US5476368A (en) 1992-08-20 1995-12-19 Ryder International Corporation Sterile fluid pump diaphragm construction
DE4336336A1 (de) 1992-11-23 1994-05-26 Lang Volker Kasetteninfusionssystem
US5306242A (en) 1992-12-15 1994-04-26 Abbott Laboratories Recirculation through plural pump cassettes for a solution compounding apparatus
CA2145294A1 (en) 1992-12-18 1994-07-07 John E. Ogden Solution pumping system for maximizing output while minimizing pumping pressures
AU5956994A (en) 1992-12-30 1994-08-15 Abbott Laboratories Diaphragm for solution pumping system
JPH06237988A (ja) 1993-02-19 1994-08-30 Aisin Seiki Co Ltd 人工心臓ポンプ装置
USD350823S (en) 1993-02-24 1994-09-20 Deka Products Limited Partnership Rigid portion of disposable parenteral-fluid cassette
EP0847769B1 (en) * 1993-03-03 2001-08-29 Deka Products Limited Partnership Peritoneal dialysis cassette
US5324422A (en) * 1993-03-03 1994-06-28 Baxter International Inc. User interface for automated peritoneal dialysis systems
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
US5438510A (en) 1993-03-03 1995-08-01 Deka Products Limited Partnership User interface and monitoring functions for automated peritoneal dialysis systems
US5645531A (en) 1993-05-26 1997-07-08 Quest Medical, Inc. Constant pressure blood mixture delivery system and method
US5349896A (en) 1993-06-14 1994-09-27 W. L. Gore & Associates, Inc. Pump diaphragm
US5398851A (en) 1993-08-06 1995-03-21 River Medical, Inc. Liquid delivery device
JP3332053B2 (ja) 1993-10-27 2002-10-07 清原 まさ子 チャンバーへのガス供給方法
US5431627A (en) 1993-11-12 1995-07-11 Abbott Laboratories Cassette identification system for use with a multi-program drug infusion pump
US5499909A (en) 1993-11-17 1996-03-19 Aisin Seiki Kabushiki Kaisha Of Kariya Pneumatically driven micro-pump
US5482440A (en) * 1993-12-22 1996-01-09 Baxter Int Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette
US5462416A (en) 1993-12-22 1995-10-31 Baxter International Inc. Peristaltic pump tube cassette for blood processing systems
US5480294A (en) 1993-12-22 1996-01-02 Baxter International Inc. Peristaltic pump module having jaws for gripping a peristaltic pump tube cassett
US5427509A (en) 1993-12-22 1995-06-27 Baxter International Inc. Peristaltic pump tube cassette with angle pump tube connectors
SE502020C2 (sv) 1994-02-03 1995-07-17 Gambro Ab Apparat för peritonealdialys
US5593290A (en) 1994-12-22 1997-01-14 Eastman Kodak Company Micro dispensing positive displacement pump
US5591344A (en) 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
SE9500557D0 (sv) 1995-02-15 1995-02-15 Astra Ab Pump chamber and valve for a pumpchamber
US5640995A (en) 1995-03-14 1997-06-24 Baxter International Inc. Electrofluidic standard module and custom circuit board assembly
US5578012A (en) 1995-04-24 1996-11-26 Deka Products Limited Partnership Medical fluid pump
US5795317A (en) 1995-06-07 1998-08-18 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
US6709417B1 (en) * 1995-06-07 2004-03-23 Deka Products Limited Partnership Valve for intravenous-line flow-control system
US6210361B1 (en) 1997-08-22 2001-04-03 Deka Products Limited Partnership System for delivering intravenous drugs
US6165154A (en) 1995-06-07 2000-12-26 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US5776098A (en) 1995-08-03 1998-07-07 Medela, Incorporated Diaphragm pump and pump mounted in a carrying case useful in breast pumping
US5674190A (en) 1995-08-28 1997-10-07 Organetics, Ltd. Extracorporeal whole body hyperthermia using alpha-stat regulation of blood pH and pCO2
US5938634A (en) 1995-09-08 1999-08-17 Baxter International Inc. Peritoneal dialysis system with variable pressure drive
US5638737A (en) 1995-11-27 1997-06-17 Quest Medical, Inc. Spline pumping assembly
DE19546028C2 (de) 1995-12-09 2000-04-27 Fresenius Ag Bilanzierdisposable zum Bilanzieren von Flüssigkeiten für eine medizinische Behandlungsvorrichtung sowie eine medizinische Behandlungsvorrichtung mit einem Systemeinschub zur Aufnahme eines derartigen Bilanzierdisposables
JPH09287441A (ja) 1996-04-25 1997-11-04 Tenetsukusu:Kk エンジンの排気処理用二次空気の制御弁
AU7298698A (en) 1996-11-22 1998-06-10 Therakos, Inc. Integrated cassette for valving, pumping and controlling movement of fluids
JPH10196814A (ja) 1997-01-17 1998-07-31 Aisan Ind Co Ltd ダイアフラム式流量制御弁
US6852090B2 (en) 1997-02-14 2005-02-08 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6579253B1 (en) 1997-02-14 2003-06-17 Nxstage Medical, Inc. Fluid processing systems and methods using extracorporeal fluid flow panels oriented within a cartridge
US6979309B2 (en) 1997-02-14 2005-12-27 Nxstage Medical Inc. Systems and methods for performing blood processing and/or fluid exchange procedures
US6638478B1 (en) 1997-02-14 2003-10-28 Nxstage Medical, Inc. Synchronized volumetric fluid balancing systems and methods
WO2001037899A2 (en) 1997-02-14 2001-05-31 Nxstage Medical, Inc. Extracorporeal circuits for performing hemofiltration employing pressure sensing without an air interface
US6419462B1 (en) 1997-02-24 2002-07-16 Ebara Corporation Positive displacement type liquid-delivery apparatus
JP3580661B2 (ja) 1997-04-08 2004-10-27 愛三工業株式会社 圧力制御弁
US6261262B1 (en) 1997-06-12 2001-07-17 Abbott Laboratories Pump with anti-free flow feature
US6109881A (en) 1998-01-09 2000-08-29 Snodgrass; Ocie T. Gas driven pump for the dispensing and filtering of process fluid
JPH11210902A (ja) 1998-01-21 1999-08-06 Sekisui Chem Co Ltd ダイヤフラムバルブ
US6325159B1 (en) 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
DE19814695C2 (de) 1998-04-01 2001-09-13 Fresenius Medical Care De Gmbh Kassette zur Förderung von Flüssigkeiten, insbesondere Dialyseflüssigkeiten, Dialysegerät und Verfahren zum Fördern, Bilanzieren, Dosieren und Beheizen eines medizinischen Fluids
US6343614B1 (en) 1998-07-01 2002-02-05 Deka Products Limited Partnership System for measuring change in fluid flow rate within a line
US6223130B1 (en) 1998-11-16 2001-04-24 Deka Products Limited Partnership Apparatus and method for detection of a leak in a membrane of a fluid flow control system
JP3997630B2 (ja) 1998-12-03 2007-10-24 ニプロ株式会社 医療用ポンピングカセットおよび医療用ポンピング装置
DE19906317C1 (de) 1999-02-16 2000-10-19 Knf Flodos Ag Sursee Membranpumpe
SE9903331D0 (sv) 1999-09-16 1999-09-16 Gambro Lundia Ab Method and apparatus for sterilising a heat sensitive fluid
JP2001009025A (ja) 1999-06-30 2001-01-16 Shibuya Kogyo Co Ltd 個人用透析装置
US6905479B1 (en) 1999-07-20 2005-06-14 Deka Products Limited Partnership Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6416293B1 (en) 1999-07-20 2002-07-09 Deka Products Limited Partnership Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge
US6949079B1 (en) 1999-09-03 2005-09-27 Baxter International Inc. Programmable, fluid pressure actuated blood processing systems and methods
US6284142B1 (en) 1999-09-03 2001-09-04 Baxter International Inc. Sensing systems and methods for differentiating between different cellular blood species during extracorporeal blood separation or processing
WO2001017607A1 (en) 1999-09-03 2001-03-15 Baxter International Inc. Blood processing systems and methods with on-line mixing of replacement fluids
US6860846B2 (en) 1999-09-03 2005-03-01 Baxter International Inc. Blood processing systems and methods with umbilicus-driven blood processing chambers
US7041076B1 (en) 1999-09-03 2006-05-09 Baxter International Inc. Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks
US6261065B1 (en) 1999-09-03 2001-07-17 Baxter International Inc. System and methods for control of pumps employing electrical field sensing
US6723062B1 (en) 1999-09-03 2004-04-20 Baxter International Inc. Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions
US6270673B1 (en) 1999-09-03 2001-08-07 Baxter International Inc. Door latching assembly for holding a fluid pressure actuated cassette during use
AU776741B2 (en) 1999-09-03 2004-09-23 Fenwal, Inc. Programmable, fluid pressure actuated blood processing systems and methods
US20060178612A9 (en) 1999-09-03 2006-08-10 Baxter International Inc. Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap
US6481980B1 (en) * 1999-09-03 2002-11-19 Baxter International Inc. Fluid flow cassette with pressure actuated pump and valve stations
JP3806859B2 (ja) 1999-09-24 2006-08-09 応研精工株式会社 ダイヤフラムポンプ
US6295918B1 (en) 1999-10-15 2001-10-02 John M. Simmons Suspended diaphragm
EP1222402A1 (en) 1999-10-20 2002-07-17 Parker Hannifin Plc Fluid control system
JP2001123958A (ja) 1999-10-27 2001-05-08 Mikuni Adec Corp ダイアフラム式燃料ポンプ
US7780619B2 (en) 1999-11-29 2010-08-24 Nxstage Medical, Inc. Blood treatment apparatus
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US6752599B2 (en) 2000-06-09 2004-06-22 Alink M, Inc. Apparatus for photoresist delivery
US6293108B1 (en) 2000-06-30 2001-09-25 Vortex Aircon Regenerative refrigeration system with mixed refrigerants
DE10046651A1 (de) 2000-09-20 2002-04-04 Fresenius Medical Care De Gmbh Ventil
IT1320264B1 (it) 2000-09-29 2003-11-26 Gambro Dasco Spa Apparecchiatura di dialisi e metodo di verifica della funzionalita' diuna apparecchiatura di dialisi.
JP4643815B2 (ja) 2000-10-04 2011-03-02 テルモ株式会社 腹膜透析装置
EP1258260A3 (en) 2000-10-04 2003-11-26 Terumo Kabushiki Kaisha Peritoneal dialysis apparatus
CN100363066C (zh) 2000-10-12 2008-01-23 肾脏治疗公司 在体液体外处理中用于体液流动控制的装置和方法
DE10053441B4 (de) 2000-10-27 2004-04-15 Fresenius Medical Care Deutschland Gmbh Disposablekassette mit Dichtungsmembran sowie Ventilaktor hierfür
JP4405664B2 (ja) 2000-12-28 2010-01-27 株式会社ミクニ ダイアフラム式燃料ポンプ
JP2003000706A (ja) 2001-06-19 2003-01-07 Terumo Corp 腹膜透析用回路
CA2492777A1 (en) 2001-07-16 2003-01-30 Miox Corporation Dual head pump driven membrane system
US6905314B2 (en) 2001-10-16 2005-06-14 Baxter International Inc. Pump having flexible liner and compounding apparatus having such a pump
US7172572B2 (en) * 2001-10-04 2007-02-06 Boston Scientific Scimed, Inc. Manifold system for a medical device
US6692457B2 (en) 2002-03-01 2004-02-17 Insulet Corporation Flow condition sensor assembly for patient infusion device
SE520340C2 (sv) 2002-03-14 2003-06-24 Billy Nilson Ambulatorisk membranpump
WO2003086509A1 (en) 2002-04-11 2003-10-23 Deka Products Limited Partnership System and method for delivering a target volume of fluid
US20040109769A1 (en) 2002-04-12 2004-06-10 Bayer Aktiengesellschaft Diaphragm pump
DE10216146A1 (de) 2002-04-12 2003-10-30 Bayer Ag Membranpumpe
US20040136843A1 (en) 2002-04-12 2004-07-15 Bayer Aktiengesellschaft Diaphragm pump
ITMI20021028A1 (it) 2002-05-14 2003-11-14 Dideco Spa Unita' pompante di fluido in particolare sangue
US7087036B2 (en) 2002-05-24 2006-08-08 Baxter International Inc. Fail safe system for operating medical fluid valves
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
MXPA04011689A (es) 2002-05-24 2005-07-27 Baxter Int Sistema de dialisis automatico.
US6929751B2 (en) 2002-05-24 2005-08-16 Baxter International Inc. Vented medical fluid tip protector methods
US7153286B2 (en) 2002-05-24 2006-12-26 Baxter International Inc. Automated dialysis system
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
DE10227193B4 (de) 2002-06-18 2007-05-10 Ulman Dichtungstechnik Gmbh Verbundmembran für Membranpumpen
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
DE60336724D1 (de) 2002-07-19 2011-05-26 Baxter Healthcare Sa System für die peritonealdialyse
JP2004191128A (ja) * 2002-12-10 2004-07-08 Pacific Ind Co Ltd 半導体センサ及びタイヤ状態監視装置の送信機
JP3828080B2 (ja) 2003-01-16 2006-09-27 テルモ株式会社 腹膜透析装置
US7232418B2 (en) 2003-02-07 2007-06-19 Gambro Lundia Ab Support element, an integrated module for extracorporeal blood treatment comprising the support element, an apparatus for extracorporeal blood treatment equipped with the integrated module, and an assembly process for an integrated module for extracorporeal blood treatment
US7247146B2 (en) 2003-02-07 2007-07-24 Gambro Lundia Ab Support element for an integrated blood treatment module, integrated blood treatment module and extracorporeal blood treatment apparatus equipped with said integrated module
JP2005013502A (ja) 2003-06-26 2005-01-20 Aisin Seiki Co Ltd 血液ポンプ駆動装置
US20050049539A1 (en) 2003-09-03 2005-03-03 O'hara Gerald P. Control system for driving fluids through an extracorporeal blood circuit
US7029456B2 (en) 2003-10-15 2006-04-18 Baxter International Inc. Medical fluid therapy flow balancing and synchronization system
EP1680155B2 (en) 2003-10-28 2015-11-04 Baxter International Inc. Dialysis machine with improved integrity test
US7662139B2 (en) 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
US7632078B2 (en) 2003-10-30 2009-12-15 Deka Products Limited Partnership Pump cassette bank
US8038639B2 (en) 2004-11-04 2011-10-18 Baxter International Inc. Medical fluid system with flexible sheeting disposable unit
US7776006B2 (en) 2003-11-05 2010-08-17 Baxter International Inc. Medical fluid pumping system having real time volume determination
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US8803044B2 (en) 2003-11-05 2014-08-12 Baxter International Inc. Dialysis fluid heating systems
AU2005207103A1 (en) 2004-01-21 2005-08-04 Imi Vision Limited Fluid metering with a disposable membrane type pump unit
JP2005261558A (ja) 2004-03-17 2005-09-29 Toray Medical Co Ltd 血液透析装置の脱血圧測定システム
NZ531822A (en) 2004-03-18 2007-08-31 Prec Dispensing Systems Ltd A membrane pump
US20050209563A1 (en) 2004-03-19 2005-09-22 Peter Hopping Cassette-based dialysis medical fluid therapy systems, apparatuses and methods
JP2006198141A (ja) 2005-01-20 2006-08-03 Toray Medical Co Ltd 血液体外循環装置における異常検知システム
US7935074B2 (en) 2005-02-28 2011-05-03 Fresenius Medical Care Holdings, Inc. Cassette system for peritoneal dialysis machine
US7563248B2 (en) 2005-03-17 2009-07-21 Smisson-Cartledge Biomedical Llc Infusion fluid heat exchanger and cartridge
EP1883433B1 (en) 2005-05-06 2014-03-26 Quanta Fluid Solutions Ltd Dialysis machine
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US7717682B2 (en) 2005-07-13 2010-05-18 Purity Solutions Llc Double diaphragm pump and related methods
JP2007035582A (ja) 2005-07-29 2007-02-08 Time Engineering Co Ltd 流量制御装置および燃料電池システム
JP4118293B2 (ja) 2005-10-03 2008-07-16 独立行政法人科学技術振興機構 体液浄化カセットの成形方法
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US9717834B2 (en) 2011-05-24 2017-08-01 Deka Products Limited Partnership Blood treatment systems and methods
US20140199193A1 (en) 2007-02-27 2014-07-17 Deka Products Limited Partnership Blood treatment systems and methods
US8273049B2 (en) 2007-02-27 2012-09-25 Deka Products Limited Partnership Pumping cassette
US20080240929A1 (en) * 2007-03-30 2008-10-02 Deka Products Limited Partnership Pumping Cassette
US7794141B2 (en) 2006-04-14 2010-09-14 Deka Products Limited Partnership Thermal and coductivity sensing systems, devices and methods
US20080015515A1 (en) 2006-06-29 2008-01-17 Mark Alan Hopkins Top and bottom clamping for a surgical cassette
US8870811B2 (en) 2006-08-31 2014-10-28 Fresenius Medical Care Holdings, Inc. Peritoneal dialysis systems and related methods
KR102444304B1 (ko) 2007-02-27 2022-09-19 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
AU2016203233C1 (en) * 2007-02-27 2020-07-02 Deka Products Limited Partnership Cassette system integrated apparatus
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
JP4513824B2 (ja) 2007-04-26 2010-07-28 株式会社ジェイ・エム・エス 腹膜透析装置用液体自動給排装置および該装置を使用した自動腹膜透析装置
US8512553B2 (en) 2007-07-05 2013-08-20 Baxter International Inc. Extracorporeal dialysis ready peritoneal dialysis machine
US8764702B2 (en) 2007-07-05 2014-07-01 Baxter International Inc. Dialysis system having dual patient line connection and prime
US8496609B2 (en) 2007-07-05 2013-07-30 Baxter International Inc. Fluid delivery system with spiked cassette
US7955295B2 (en) 2007-07-05 2011-06-07 Baxter International Inc. Fluid delivery system with autoconnect features
US7790103B2 (en) 2007-07-05 2010-09-07 Baxter International Inc. Extended use dialysis system
US8330579B2 (en) 2007-07-05 2012-12-11 Baxter International Inc. Radio-frequency auto-identification system for dialysis systems
US7736328B2 (en) 2007-07-05 2010-06-15 Baxter International Inc. Dialysis system having supply container autoconnection
US7909795B2 (en) * 2007-07-05 2011-03-22 Baxter International Inc. Dialysis system having disposable cassette and interface therefore
US7901376B2 (en) * 2007-07-05 2011-03-08 Baxter International Inc. Dialysis cassette having multiple outlet valve
US7892331B2 (en) 2007-10-01 2011-02-22 Baxter International Inc. Dialysis systems having air separation chambers with internal structures to enhance air removal
EP3037117B1 (en) 2007-10-12 2017-12-20 DEKA Products Limited Partnership Blood line connector
US20100056975A1 (en) 2008-08-27 2010-03-04 Deka Products Limited Partnership Blood line connector for a medical infusion device
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
US8863772B2 (en) 2008-08-27 2014-10-21 Deka Products Limited Partnership Occluder for a medical infusion system
WO2009049235A2 (en) 2007-10-12 2009-04-16 Deka Products Limited Partnership Systems, devices and methods for cardiopulmonary treatment and procedures
US8858787B2 (en) 2007-10-22 2014-10-14 Baxter International Inc. Dialysis system having non-invasive fluid velocity sensing
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US9415150B2 (en) 2007-11-09 2016-08-16 Baxter Healthcare S.A. Balanced flow dialysis machine
US8038640B2 (en) 2007-11-26 2011-10-18 Purity Solutions Llc Diaphragm pump and related systems and methods
US8708950B2 (en) 2010-07-07 2014-04-29 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US11975128B2 (en) 2008-01-23 2024-05-07 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US11738130B2 (en) 2008-01-23 2023-08-29 Deka Products Limited Partnership Fluid line autoconnect apparatus and methods for medical treatment system
US9078971B2 (en) 2008-01-23 2015-07-14 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
JP5595930B2 (ja) 2008-01-23 2014-09-24 デカ・プロダクツ・リミテッド・パートナーシップ 流体ライン自動接続システムのための使い捨て構成部品
CN101550925B (zh) * 2008-03-31 2014-08-27 研能科技股份有限公司 具有多个双腔体致动结构的流体输送装置
US20090294359A1 (en) 2008-06-03 2009-12-03 Baxter International Inc. Priming system and method using pumping and gravity
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
EP3586946B1 (en) 2008-10-07 2023-03-29 Fresenius Medical Care Holdings, Inc. Priming system and method for dialysis systems
US8182673B2 (en) 2009-01-29 2012-05-22 Baxter International Inc. Drain and fill logic for automated peritoneal dialysis
EP2438154A1 (en) 2009-06-02 2012-04-11 Integenx Inc. Fluidic devices with diaphragm valves
CN102459899B (zh) * 2009-06-03 2016-05-11 Kci医疗资源有限公司 具有盘形腔的泵
CN104841030B (zh) 2009-10-30 2017-10-31 德卡产品有限公司 用于检测血管内接入装置的断开的装置和方法
DE102009060330A1 (de) 2009-12-23 2011-06-30 Fresenius Medical Care Deutschland GmbH, 61352 Dialysemaschine, insbesondere Peritonealdialysemaschine
WO2013095459A1 (en) 2011-12-21 2013-06-27 Deka Products Limited Partnership System, method, and apparatus for electronic patient care
WO2012129501A2 (en) 2011-03-23 2012-09-27 Nxstage Medical, Inc. Peritoneal dialysis systems, devices, and methods
EP3205362B1 (en) 2011-05-24 2022-07-06 DEKA Products Limited Partnership Hemodialysis system
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
JP6027129B2 (ja) 2011-11-04 2016-11-16 デカ・プロダクツ・リミテッド・パートナーシップ 複数の流体ラインを使用する医療システム
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
CA3111230A1 (en) * 2013-03-15 2014-09-18 Deka Products Limited Partnership A system for controlling fluid flow in a blood pump
US12421952B2 (en) 2013-03-15 2025-09-23 Deka Products Limited Partnership Reciprocating diaphragm pumps for blood treatment systems and methods
CN104128527A (zh) * 2013-04-30 2014-11-05 斯多里机械有限责任公司 压机系统及其真空端口组件
WO2015183981A2 (en) 2014-05-27 2015-12-03 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
CA2949987C (en) 2014-05-27 2023-01-10 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
EP3698826A1 (en) 2014-06-05 2020-08-26 DEKA Products Limited Partnership System for calculating a change in fluid volume in a pumping chamber
US20160256889A1 (en) * 2015-03-06 2016-09-08 Nordson Corporation Variable output dispensing applicator and associated methods of dispensing
CN107835704B (zh) * 2015-03-27 2020-12-15 项目莫里股份有限公司 用于导管铰接和其他用途的流体驱动系统
CN108884823B (zh) * 2016-07-29 2020-01-24 株式会社村田制作所 阀、气体控制装置以及血压计
MX2020010294A (es) 2018-03-30 2020-10-28 Deka Products Lp Casetes de bombeo de liquido y colector de distribucion de presion asociado y metodos relacionados.

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