UA103474C2 - Устройство для мониторинга места доступа к сосудистой системе и оборудование для экстракорпорального лечения крови с устройством для мониторинга места доступа к сосудистой системе - Google Patents

Устройство для мониторинга места доступа к сосудистой системе и оборудование для экстракорпорального лечения крови с устройством для мониторинга места доступа к сосудистой системе

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Publication number
UA103474C2
UA103474C2 UAA201010635A UAA201010635A UA103474C2 UA 103474 C2 UA103474 C2 UA 103474C2 UA A201010635 A UAA201010635 A UA A201010635A UA A201010635 A UAA201010635 A UA A201010635A UA 103474 C2 UA103474 C2 UA 103474C2
Authority
UA
Ukraine
Prior art keywords
pressure
venous
treatment
vascular access
measured
Prior art date
Application number
UAA201010635A
Other languages
English (en)
Ukrainian (uk)
Inventor
Паскаль Коппершмидт
Original Assignee
Фрезениус Медикал Кеар Дойчланд Гмбх
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 Фрезениус Медикал Кеар Дойчланд Гмбх filed Critical Фрезениус Медикал Кеар Дойчланд Гмбх
Publication of UA103474C2 publication Critical patent/UA103474C2/ru

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • 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
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • 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
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3656—Monitoring patency or flow at connection sites; Detecting disconnections
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • 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
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)

Abstract

Устройство основано на мониторинге разницы между венозным давлением, измеренным с помощью датчика венозного давления (19), и артериального давления, измеренного с помощью датчика артериального давления (18), в контуре экстракорпоральной циркуляции крови, на упомянутое давление ссылаются как на перепад давления между венозным и артериальным давлением. Изобретение основано на выявлении наложения на измеренные значения венозного и артериального давления сигналов интерференции, которые, как правило, усложняют достоверную оценку измеренных сигналов давления, которая выполняется �
UAA201010635A 2008-03-27 2009-03-24 Устройство для мониторинга места доступа к сосудистой системе и оборудование для экстракорпорального лечения крови с устройством для мониторинга места доступа к сосудистой системе UA103474C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008015832A DE102008015832B4 (de) 2008-03-27 2008-03-27 Verfahren und Vorrichtung zur Überwachung eines Gefäßzugangs sowie extrakorporale Blutbehandlungsvorrichtung mit einer Vorrichtung zur Überwachung eines Gefäßzugangs
PCT/EP2009/002129 WO2009118145A1 (de) 2008-03-27 2009-03-24 Verfahren und vorrichtung zur überwachung eines gefässzugangs sowie extrakorporale blutbehandlungsvorrichtung mit einer vorrichtung zur überwachung eines gefässzugangs

Publications (1)

Publication Number Publication Date
UA103474C2 true UA103474C2 (ru) 2013-10-25

Family

ID=40897318

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201010635A UA103474C2 (ru) 2008-03-27 2009-03-24 Устройство для мониторинга места доступа к сосудистой системе и оборудование для экстракорпорального лечения крови с устройством для мониторинга места доступа к сосудистой системе

Country Status (15)

Country Link
US (2) US9452252B2 (ru)
EP (1) EP2259812B1 (ru)
JP (1) JP5391263B2 (ru)
KR (1) KR101647850B1 (ru)
CN (1) CN102014984B (ru)
AU (1) AU2009228619B2 (ru)
BR (1) BRPI0909318B8 (ru)
CA (1) CA2719535C (ru)
CO (1) CO6251279A2 (ru)
DE (1) DE102008015832B4 (ru)
EA (1) EA019406B1 (ru)
ES (1) ES2615310T3 (ru)
UA (1) UA103474C2 (ru)
WO (1) WO2009118145A1 (ru)
ZA (1) ZA201005724B (ru)

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Also Published As

Publication number Publication date
AU2009228619A1 (en) 2009-10-01
BRPI0909318A8 (pt) 2016-07-12
AU2009228619B2 (en) 2015-04-09
BRPI0909318A2 (pt) 2015-08-11
CA2719535C (en) 2016-12-13
CO6251279A2 (es) 2011-02-21
EP2259812B1 (de) 2016-11-09
JP2011515166A (ja) 2011-05-19
US20110034814A1 (en) 2011-02-10
KR101647850B1 (ko) 2016-08-11
BRPI0909318B8 (pt) 2021-06-22
CN102014984B (zh) 2015-01-28
CA2719535A1 (en) 2009-10-01
BRPI0909318B1 (pt) 2020-04-28
US10183110B2 (en) 2019-01-22
WO2009118145A1 (de) 2009-10-01
US20160354531A1 (en) 2016-12-08
KR20100134588A (ko) 2010-12-23
EA201071124A1 (ru) 2011-02-28
US9452252B2 (en) 2016-09-27
ES2615310T3 (es) 2017-06-06
EA019406B1 (ru) 2014-03-31
DE102008015832B4 (de) 2013-08-22
DE102008015832A1 (de) 2009-10-01
EP2259812A1 (de) 2010-12-15
ZA201005724B (en) 2011-04-28
JP5391263B2 (ja) 2014-01-15
CN102014984A (zh) 2011-04-13

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