BRPI0517750A - unidade de membrana, alojamento de uma unidade medidora de pressão e unidade medidora de pressão - Google Patents

unidade de membrana, alojamento de uma unidade medidora de pressão e unidade medidora de pressão

Info

Publication number
BRPI0517750A
BRPI0517750A BRPI0517750-2A BRPI0517750A BRPI0517750A BR PI0517750 A BRPI0517750 A BR PI0517750A BR PI0517750 A BRPI0517750 A BR PI0517750A BR PI0517750 A BRPI0517750 A BR PI0517750A
Authority
BR
Brazil
Prior art keywords
unit
membrane
pressure gauge
housing
measuring unit
Prior art date
Application number
BRPI0517750-2A
Other languages
English (en)
Inventor
Reinhold Reiter
Marco Carona
Original Assignee
Fresenius Medical Care De Gmbh
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 Fresenius Medical Care De Gmbh filed Critical Fresenius Medical Care De Gmbh
Publication of BRPI0517750A publication Critical patent/BRPI0517750A/pt
Publication of BRPI0517750B1 publication Critical patent/BRPI0517750B1/pt
Publication of BRPI0517750B8 publication Critical patent/BRPI0517750B8/pt

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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • A61M1/3641—Pressure isolators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0023—Fluidic connecting means for flowthrough systems having a flexible pressure transmitting element

Landscapes

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

Abstract

UNIDADE DE MEMBRANA, ALOJAMENTO DE UMA UNIDADE MEDIDORA DE PRESSãO E UNIDADE MEDIDORA DE PRESSãO. A presente invenção refere-se a uma unidade de membrana apropriada para uso em um alojamento de uma unidade de medição de pressão, de preferência para medir a pressão em um circuito de sangue extra-corpóreo compreendendo uma membrana flexível e um anel de fixação que é integrado com a membrana de fora que a membrana e o anel de fixação formam um elemento em uma só peça, em que o anel de fixação tem uma menor flexibilidade que a membrana e no qual o anel de fixação compreende elementos de fixação para fixar o anel no alojamento de medição de pressão. A invenção trata ainda de um alojamento assim como de uma unidade de medição de pressão.
BRPI0517750A 2004-11-17 2005-11-10 unidade de membrana, alojamento de uma unidade medidora de pressão e unidade medidora de pressão BRPI0517750B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04425855A EP1658869A1 (en) 2004-11-17 2004-11-17 Membrane unit, housing of a pressure measuring unit and pressure measuring unit
EP04425855.6 2004-11-17
PCT/EP2005/012042 WO2006053673A1 (en) 2004-11-17 2005-11-10 Membrane unit, housing of a pressure measuring unit and pressure measuring unit

Publications (3)

Publication Number Publication Date
BRPI0517750A true BRPI0517750A (pt) 2008-10-21
BRPI0517750B1 BRPI0517750B1 (pt) 2018-07-03
BRPI0517750B8 BRPI0517750B8 (pt) 2021-06-22

Family

ID=34932889

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517750A BRPI0517750B8 (pt) 2004-11-17 2005-11-10 unidade de membrana, alojamento de uma unidade medidora de pressão e unidade medidora de pressão

Country Status (18)

Country Link
US (2) US7603907B2 (pt)
EP (2) EP1658869A1 (pt)
JP (1) JP2008520260A (pt)
KR (1) KR101277019B1 (pt)
CN (1) CN100569304C (pt)
AU (1) AU2005306021B2 (pt)
BR (1) BRPI0517750B8 (pt)
CA (1) CA2583789C (pt)
CY (1) CY1117463T1 (pt)
DK (1) DK1812095T3 (pt)
EA (1) EA010228B1 (pt)
ES (1) ES2568651T3 (pt)
HK (1) HK1101144A1 (pt)
HU (1) HUE028827T2 (pt)
MX (1) MX2007005864A (pt)
PL (1) PL1812095T3 (pt)
SI (1) SI1812095T1 (pt)
WO (1) WO2006053673A1 (pt)

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US8663463B2 (en) * 2009-02-18 2014-03-04 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit and related components
FR2943134B1 (fr) * 2009-03-13 2011-10-07 Millipore Corp Dispositif pour determiner une grandeur physique d'un liquide circulant dans une conduite
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8500994B2 (en) 2010-01-07 2013-08-06 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
US9220832B2 (en) 2010-01-07 2015-12-29 Fresenius Medical Care Holdings, Inc. Dialysis systems and methods
EP2383004A1 (en) 2010-04-30 2011-11-02 Fresenius Medical Care Deutschland GmbH Membrane for a pressure dome
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
US8506684B2 (en) 2010-12-15 2013-08-13 Fresenius Medical Care Holdings, Inc. Gas release devices for extracorporeal fluid circuits and related methods
US9551625B2 (en) 2011-05-31 2017-01-24 Nxstage Medical, Inc. Pressure measurement devices, methods, and systems
US9375524B2 (en) 2011-06-03 2016-06-28 Fresenius Medical Care Holdings, Inc. Method and arrangement for venting gases from a container having a powdered concentrate for use in hemodialysis
TWI568999B (zh) * 2011-09-29 2017-02-01 Ｍｋｓ公司 具有改良的電極結構之電容式壓力感測器
JP2014533133A (ja) 2011-10-07 2014-12-11 ホーム・ダイアリシス・プラス・リミテッドＨｏｍｅ ＤｉａｌｙｓｉｓＰｌｕｓ， Ｌｔｄ． 透析システムのための熱交換流体の精製
EP2692373A1 (en) * 2012-08-02 2014-02-05 Debiotech S.A. Pressure measurement unit for determining fluid pressure within a medical fluid dispensing device
CN103830781A (zh) * 2012-11-27 2014-06-04 深圳先进技术研究院 多功能血液净化治疗仪及其控制方法
EP2781234A1 (en) 2013-03-20 2014-09-24 Fresenius Medical Care Deutschland GmbH Tube for extra-corporeal circuit with double connector
US9433721B2 (en) 2013-06-25 2016-09-06 Fresenius Medical Care Holdings, Inc. Vial spiking assemblies and related methods
US20150314055A1 (en) 2014-04-29 2015-11-05 Michael Edward HOGARD Dialysis system and methods
WO2015172890A1 (de) 2014-05-15 2015-11-19 Novalung Gmbh Medizintechnisches messsystem und verfahren zur herstellung des messsystems
US10391227B2 (en) * 2014-05-15 2019-08-27 Novalung Gmbh Medico-technical measuring device and measuring method
US10912875B2 (en) 2014-10-09 2021-02-09 Fresenius Medical Care Holdings, Inc. Sensing negative pressure with a pressure transducer
JP6685089B2 (ja) * 2015-06-01 2020-04-22 日機装株式会社 医療用液圧検出装置
US9974942B2 (en) 2015-06-19 2018-05-22 Fresenius Medical Care Holdings, Inc. Non-vented vial drug delivery
EP3159026A1 (de) 2015-10-23 2017-04-26 novalung GmbH Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases
US9945838B2 (en) 2015-12-17 2018-04-17 Fresenius Medical Care Holdings, Inc. Extracorporeal circuit blood chamber having an integrated deaeration device
JP7025408B2 (ja) 2016-08-19 2022-02-24 アウトセット・メディカル・インコーポレイテッド 腹膜透析システム及び方法
JP6483874B1 (ja) 2018-01-18 2019-03-13 日機装株式会社 圧力検出器の調整装置
JP6637107B2 (ja) 2018-05-16 2020-01-29 日機装株式会社 圧力検出器
JP6639559B2 (ja) 2018-05-16 2020-02-05 日機装株式会社 圧力検出器
JP6637108B2 (ja) 2018-05-16 2020-01-29 日機装株式会社 圧力検出器
JP6694475B2 (ja) 2018-06-22 2020-05-13 日機装株式会社 医療器具の製造方法及び製造装置
DE102018121868A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
DE102018121903A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
DE102018121872A1 (de) 2018-09-07 2020-03-12 Fresenius Medical Care Deutschland Gmbh Peristaltische Pumpe
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CN114728114A (zh) 2019-11-12 2022-07-08 费森尤斯医疗护理德国有限责任公司 血液治疗系统
DE102021105968A1 (de) 2021-03-11 2022-09-15 Vega Grieshaber Kg Kapazitives Druckmessgerät

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Also Published As

Publication number Publication date
KR20070084231A (ko) 2007-08-24
PL1812095T3 (pl) 2016-07-29
US20070295093A1 (en) 2007-12-27
HUE028827T2 (en) 2017-01-30
EP1658869A1 (en) 2006-05-24
US7603907B2 (en) 2009-10-20
ES2568651T3 (es) 2016-05-03
AU2005306021A1 (en) 2006-05-26
CN101035577A (zh) 2007-09-12
BRPI0517750B1 (pt) 2018-07-03
JP2008520260A (ja) 2008-06-19
AU2005306021B2 (en) 2011-08-18
WO2006053673A1 (en) 2006-05-26
DK1812095T3 (en) 2016-04-18
CA2583789C (en) 2013-09-03
CY1117463T1 (el) 2017-04-26
EP1812095B1 (en) 2016-01-20
CA2583789A1 (en) 2006-05-26
CN100569304C (zh) 2009-12-16
KR101277019B1 (ko) 2013-06-24
MX2007005864A (es) 2007-10-17
US7921723B2 (en) 2011-04-12
US20100132458A1 (en) 2010-06-03
HK1101144A1 (zh) 2007-10-12
EA200701066A1 (ru) 2007-10-26
EP1812095A1 (en) 2007-08-01
EA010228B1 (ru) 2008-06-30
BRPI0517750B8 (pt) 2021-06-22
SI1812095T1 (sl) 2016-06-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/11/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO