PL1898973T5 - Aparat do testowania filtra - Google Patents

Aparat do testowania filtra

Info

Publication number
PL1898973T5
PL1898973T5 PL05762877T PL05762877T PL1898973T5 PL 1898973 T5 PL1898973 T5 PL 1898973T5 PL 05762877 T PL05762877 T PL 05762877T PL 05762877 T PL05762877 T PL 05762877T PL 1898973 T5 PL1898973 T5 PL 1898973T5
Authority
PL
Poland
Prior art keywords
chambers
filter
filled
chamber
closed system
Prior art date
Application number
PL05762877T
Other languages
English (en)
Other versions
PL1898973T3 (pl
Inventor
Renato Pedrazzi
Mauro Suffritti
Anna Puppini
Original Assignee
Gambro Lundia Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36353310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1898973(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gambro Lundia Ab filed Critical Gambro Lundia Ab
Publication of PL1898973T3 publication Critical patent/PL1898973T3/pl
Publication of PL1898973T5 publication Critical patent/PL1898973T5/pl

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
    • A61M1/165—Constructional aspects thereof with a dialyser bypass on the dialysis fluid line
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3413—Diafiltration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/705—Testing of filters for leaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/084—Testing filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Networks Using Active Elements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
PL05762877T 2005-07-01 2005-07-01 Aparat do testowania filtra PL1898973T5 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05762877.8A EP1898973B2 (en) 2005-07-01 2005-07-01 Apparatus for testing a filter
PCT/IB2005/001887 WO2007003980A1 (en) 2005-07-01 2005-07-01 An apparatus and process for testing filters

Publications (2)

Publication Number Publication Date
PL1898973T3 PL1898973T3 (pl) 2010-10-29
PL1898973T5 true PL1898973T5 (pl) 2020-02-28

Family

ID=36353310

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05762877T PL1898973T5 (pl) 2005-07-01 2005-07-01 Aparat do testowania filtra

Country Status (10)

Country Link
US (2) US8881600B2 (pl)
EP (1) EP1898973B2 (pl)
JP (1) JP4566262B2 (pl)
KR (1) KR101098125B1 (pl)
CN (1) CN101232910B (pl)
AT (1) ATE468870T1 (pl)
DE (1) DE602005021552D1 (pl)
ES (1) ES2346669T5 (pl)
PL (1) PL1898973T5 (pl)
WO (1) WO2007003980A1 (pl)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003230862A1 (en) 2002-04-11 2003-10-27 Deka Products Limited Partnership System and method for delivering a target volume of fluid
ITBO20060625A1 (it) * 2006-09-05 2008-03-06 Bellco Srl Metodo per testare l'integrita' dei filtri di un circuito di dialisi
WO2008065470A1 (en) * 2006-12-01 2008-06-05 Gambro Lundia Ab Blood treatment apparatus
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
KR101861192B1 (ko) * 2007-02-27 2018-05-28 데카 프로덕츠 리미티드 파트너쉽 혈액투석 장치 및 방법
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US10201647B2 (en) 2008-01-23 2019-02-12 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
EP2307073B1 (en) * 2008-04-17 2015-07-22 Gambro Lundia AB Method and devices for monitoring flow circuits
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
DE102008045422B4 (de) * 2008-09-02 2017-10-12 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Befüllen eines Filters und Verfahren hierzu
CN101846613B (zh) * 2010-05-25 2011-08-24 浙江大学 不同温度条件下垃圾填埋场排水层淤堵模拟试验装置
EP2418012A1 (en) 2010-08-11 2012-02-15 Gambro Lundia AB Device and process for testing filters
ES2550798T3 (es) * 2010-11-10 2015-11-12 Gambro Lundia Ab Dispositivo para el tratamiento de sangre con extracción selectiva de solutos
CN107335104A (zh) * 2010-12-07 2017-11-10 措尔生命桥梁有限责任公司 使过滤器逐步注满的用于体外血液治疗的装置的填充和排气的方法及系统
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
MX344664B (es) 2011-05-24 2017-01-04 Deka Products Lp Sistemas y metodos de tratamiento de la sangre.
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP3498316B1 (en) 2011-11-04 2020-07-22 DEKA Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
ES2565351T3 (es) 2012-09-21 2016-04-04 Gambro Lundia Ab Un aparato de control para tratamiento sanguíneo extracorpóreo
EP2938417A4 (en) * 2012-12-27 2016-08-31 Medi Physics Inc DOUBLE DOUBLE FILTER INTEGRITY inspection system
GB2515533A (en) * 2013-06-27 2014-12-31 Vetco Gray Controls Ltd Monitoring a hydraulic fluid filter
US10100594B2 (en) * 2013-06-27 2018-10-16 Ge Oil & Gas Uk Limited Control system and a method for monitoring a filter in an underwater hydrocarbon well
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
DE102016000367A1 (de) * 2016-01-15 2017-07-20 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Durchführung einer extrakorporalen Blutbehandlung und Verfahren zur Zugabe einer Substitutionsflüssigkeit
EP3405400B1 (en) 2016-01-22 2020-02-19 Baxter International Inc. Method and machine for producing sterile solution product bags
DE102016010434B4 (de) 2016-08-27 2024-07-04 Fresenius Medical Care Deutschland Gmbh Blutbehandlungsvorrichtung
CN109716099A (zh) * 2016-09-30 2019-05-03 京瓷株式会社 传感器模块以及检测方法
DE102017000227A1 (de) * 2017-01-13 2018-07-19 Fresenius Medical Care Deutschland Gmbh Extrakorporale Blutbehandlungsvorrichtung und Verfahren zur Überwachung der Integrität eines Dialysators einer extrakorporalen Blutbehandlungsvorrichtung
US10561778B2 (en) * 2017-03-02 2020-02-18 Fresenius Medical Care Holdings, Inc. Split reservoir bags and method of using split reservoir bags to improve the heating and generation of dialysate
EP3444022A1 (en) 2017-08-16 2019-02-20 Gambro Lundia AB Process for testing filters
CN112867517A (zh) * 2017-12-22 2021-05-28 费森尤斯医疗护理德国有限责任公司 用于测量平衡腔系统的填充时间的装置、用于检测平衡腔系统中的异常的装置、平衡腔模块、透析系统及相应的方法
EP3560577A1 (en) * 2018-04-25 2019-10-30 Gambro Lundia AB Apparatus and method for testing integrity of an ultrafilter membrane
EP4527424A3 (en) * 2018-05-16 2025-06-18 Baxter International Inc. Dialysis transfer set having filter integrity testing
KR102342446B1 (ko) * 2018-10-18 2021-12-22 주식회사 엘지화학 분리막 엘리먼트의 결함 검출 방법 및 분리막 엘리먼트 결함 검출 장치
DE102019101542A1 (de) * 2019-01-22 2020-07-23 Fresenius Medical Care Deutschland Gmbh Verfahren zum Befüllen eines Membranfilters
KR102182592B1 (ko) * 2020-03-10 2020-11-24 이건형 실린더 펌프
US10935474B1 (en) 2020-07-23 2021-03-02 King Abdulaziz University Membrane filter device
EP3968002B1 (en) * 2020-09-09 2025-01-22 Pall Corporation Method and assembly for testing integrity of a filter medium
EP3991764B1 (en) 2020-10-27 2024-03-06 Bellco S.r.l. Flowmeter for proportioning water in dialysis system
EP3991770B1 (en) 2020-10-30 2024-10-30 Bellco S.r.l. Dialysis cassette with pump features
US12318528B2 (en) 2020-10-30 2025-06-03 Mozarc Medical Us Llc Variable orifice fistula graft
CN112617072B (zh) * 2020-11-26 2022-06-07 长春豪邦健康科技有限公司 一种基于无菌液体饮品的无菌配制工艺
EP4008376A1 (en) 2020-12-03 2022-06-08 Medtronic, Inc. Flexible tube routing accessory for peritoneal dialysis system
EP4019935B1 (de) * 2020-12-23 2023-06-21 Sartorius Stedim Biotech GmbH Integritätstest für eine doppelfiltercapsule
EP4019118A1 (en) * 2020-12-28 2022-06-29 Sartorius Stedim Biotech GmbH Method and system for testing the integrity of filters
JP2023049603A (ja) * 2021-09-29 2023-04-10 旭化成メディカル株式会社 濾過器の試験方法及び製造方法
CN114307662B (zh) * 2021-12-30 2022-11-11 江苏汉邦科技股份有限公司 一种滤芯滤膜完整性测试装置
TWI860561B (zh) * 2022-10-20 2024-11-01 佳世達科技股份有限公司 血液透析裝置
CN116609102B (zh) * 2023-06-08 2024-07-23 杭州国能汽轮工程有限公司 一种设备试验系统
CN119959108B (zh) * 2025-04-10 2025-10-31 江西圣丹康医学科技有限公司 一种基于血液透析设备的过滤器的测试装置及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132366B (en) * 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters
DE3477691D1 (en) * 1983-09-09 1989-05-18 Fujisawa Pharmaceutical Co Apparatus for testing membrane filters, and apparatus for sterilizing liquids with use of membrane filter
DE3442744A1 (de) * 1984-11-23 1986-06-05 Fresenius AG, 6380 Bad Homburg Dialysegeraet mit einer einrichtung zur wiederverwendung von haemodialysatoren
DE3444671A1 (de) † 1984-12-07 1986-06-12 Fresenius AG, 6380 Bad Homburg Haemodiafiltrationsgeraet
DE3641843A1 (de) † 1986-12-08 1988-06-16 Fresenius Ag Haemodialysevorrichtung mit sterilisiereinrichtung
DE3923078C1 (pl) † 1989-07-13 1990-09-27 Fresenius Ag, 6380 Bad Homburg, De
ES2070990T3 (es) 1990-12-23 1995-06-16 Fresenius Ag Instalacion automatica para la elaboracion de concentrado mediante la mezcla de liquido con solido soluble.
DE4209519C3 (de) * 1992-03-24 2000-06-15 Pall Corp Verfahren und Gerät zum schnellen Testen der Unversehrtheit von Filterelementen
DE4239937C2 (de) * 1992-11-27 1995-08-24 Fresenius Ag Verfahren zur Feststellung der Funktionsfähigkeit einer Teileinrichtung eines Hämodialysegerätes und Vorrichtung zur Durchführung dieses Verfahrens
FR2704432B1 (fr) * 1993-04-27 1995-06-23 Hospal Ind Dispositif d'injection de liquide dans un circuit extracorporel de sang.
FR2723002B1 (fr) * 1994-07-26 1996-09-06 Hospal Ind Dispositif et procede pour preparer un liquide de traitement par filtration
JPH0852207A (ja) 1994-08-12 1996-02-27 Toray Medical Kk 血液透析方法および装置
JP3377318B2 (ja) 1995-01-11 2003-02-17 真啓 尾崎 血液浄化装置
DE19534417A1 (de) * 1995-09-16 1997-03-20 Fresenius Ag Verfahren zum Überprüfen von mindestens einem im Dialysierflüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung angeordneten Filter
FR2749190B1 (fr) * 1996-05-28 1998-09-18 Omnium Traitement Valorisa Procede et installation pour tester in situ l'integrite des membranes de filtration
JP4267197B2 (ja) 2000-10-26 2009-05-27 日機装株式会社 血液透析装置の除菌フィルタ検査方法

Also Published As

Publication number Publication date
ATE468870T1 (de) 2010-06-15
KR20080027357A (ko) 2008-03-26
ES2346669T3 (es) 2010-10-19
CN101232910A (zh) 2008-07-30
CN101232910B (zh) 2011-12-14
WO2007003980A1 (en) 2007-01-11
DE602005021552D1 (de) 2010-07-08
ES2346669T5 (es) 2020-03-18
US9366615B2 (en) 2016-06-14
EP1898973B1 (en) 2010-05-26
US20150033829A1 (en) 2015-02-05
EP1898973B2 (en) 2019-08-21
PL1898973T3 (pl) 2010-10-29
US8881600B2 (en) 2014-11-11
JP2009500058A (ja) 2009-01-08
EP1898973A1 (en) 2008-03-19
KR101098125B1 (ko) 2011-12-26
US20090151470A1 (en) 2009-06-18
JP4566262B2 (ja) 2010-10-20

Similar Documents

Publication Publication Date Title
PL1898973T3 (pl) Aparat do testowania filtra
EP3204065B1 (en) Sensing negative pressure with a pressure transducer
WO2006011009A3 (en) A machine and a procedure for extracorporeal treatment of blood.
WO2007144427A3 (en) Container, system and method for providing a solution
WO2005035033A3 (en) Apparatus and method for removing gasses from a liquid
WO2009049235A3 (en) Systems, devices and methods for cardiopulmonary treatment and procedures
WO2005077499A8 (en) Continuous pressure decay test
WO2011128098A3 (de) Vorrichtung und verfahren zur überwachung des anschlusses einer blutbehandlungseinheit an das flüssigkeitssystem einer extrakorporalen blutbehandlungsvorrichtung
ATE487449T1 (de) Gasdruckmonitor für eine pneumatische chirurgische maschine
JPH01307409A (ja) 中空糸限外瀘過膜モジュールの自動リーク検出・警報装置
PH12020552067A1 (en) A simple method for the purification of a sialyllactose
CN103025409A (zh) 用于测试中空纤维膜过滤器的装置和方法
WO2009036866A3 (de) Verfahren zur überprüfung und/oder überwachung der korrekten funktion einer zugabevorrichtung
AU2016299438B2 (en) Method for deaerating a dialyser
WO2014099631A8 (en) Manifold for wearable artificial kidney
ATE391453T1 (de) In vivo sensormessung von osmotischen veränderungen
EP4353276A3 (en) Apparatus and method for testing integrity of an ultrafilter membrane
CA3009424A1 (en) Method and apparatus for checking a dialyzer for the presence of a leak
US11712666B2 (en) Method and system for filter device integrity testing
TW200618827A (en) Blood purifying device
EP1897605B1 (en) Method and device for testing the integrity of dialysis circuit filters
DE69623563D1 (de) Verfahren und vorrichtung zur spülung eines membranapparats
JP4854374B2 (ja) 体外循環装置、体外循環回路、圧力測定ラインと圧力測定手段の接続状態の確認方法
BR112014011037A2 (pt) método para detecção de vazamento de membrana em um dispositivo de filtro de membrana, e, placa de recesso para um dispositivo de filtro de membrana
JP2004237281A (ja) 膜分離装置およびその装置における状態検知方法