BRPI1008224A2 - aparelho para monitorar uma posição de uma extremidade distal de um tubo em relação a um vaso sanguíneo, sistema para trocar um fluido através de um vaso sanguíneo que compreende um tubo - Google Patents

aparelho para monitorar uma posição de uma extremidade distal de um tubo em relação a um vaso sanguíneo, sistema para trocar um fluido através de um vaso sanguíneo que compreende um tubo

Info

Publication number
BRPI1008224A2
BRPI1008224A2 BRPI1008224A BRPI1008224A BRPI1008224A2 BR PI1008224 A2 BRPI1008224 A2 BR PI1008224A2 BR PI1008224 A BRPI1008224 A BR PI1008224A BR PI1008224 A BRPI1008224 A BR PI1008224A BR PI1008224 A2 BRPI1008224 A2 BR PI1008224A2
Authority
BR
Brazil
Prior art keywords
tube
blood vessel
exchanging
monitoring
fluid
Prior art date
Application number
BRPI1008224A
Other languages
English (en)
Inventor
Jacob Roger Haartsen
Judith Margreet Rensen
Mareike Klee
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI1008224A2 publication Critical patent/BRPI1008224A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0271—Thermal or temperature sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Human Computer Interaction (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
BRPI1008224A 2009-05-28 2010-05-26 aparelho para monitorar uma posição de uma extremidade distal de um tubo em relação a um vaso sanguíneo, sistema para trocar um fluido através de um vaso sanguíneo que compreende um tubo BRPI1008224A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09161326 2009-05-28
PCT/IB2010/052346 WO2010136984A1 (en) 2009-05-28 2010-05-26 Apparatus for monitoring a position of a tube's distal end with respect to a blood vessel

Publications (1)

Publication Number Publication Date
BRPI1008224A2 true BRPI1008224A2 (pt) 2016-07-12

Family

ID=42537735

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008224A BRPI1008224A2 (pt) 2009-05-28 2010-05-26 aparelho para monitorar uma posição de uma extremidade distal de um tubo em relação a um vaso sanguíneo, sistema para trocar um fluido através de um vaso sanguíneo que compreende um tubo

Country Status (8)

Country Link
US (1) US9155481B2 (pt)
EP (1) EP2434946B1 (pt)
JP (1) JP5848700B2 (pt)
KR (1) KR101634570B1 (pt)
CN (1) CN102448369B (pt)
BR (1) BRPI1008224A2 (pt)
RU (1) RU2562229C2 (pt)
WO (1) WO2010136984A1 (pt)

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US20140024962A1 (en) * 2010-12-29 2014-01-23 Lisa A. Dunn Temperature Measuring Device
KR102886889B1 (ko) * 2014-07-29 2025-11-18 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 환자 체벽 힘을 측정하기 위한 센서를 갖는 캐뉼러
WO2016025430A1 (en) 2014-08-11 2016-02-18 The Board Of Trustees Of The University Of Illinois Epidermal photonic systems and methods
CN106999060A (zh) * 2014-08-11 2017-08-01 伊利诺伊大学评议会 用于分析温度特性和热传送特性的表皮器件
JP6744019B2 (ja) 2014-08-11 2020-08-19 ザ ボード オブ トラスティーズ オブ ザ ユニヴァーシティー オブ イリノイ 生物流体の表皮特性評価のためのデバイス及び関連する方法
EP3243432B1 (en) * 2015-01-05 2022-10-12 Nipro Corporation Blood flow meter and measurement device
US10193209B2 (en) * 2015-04-06 2019-01-29 Covidien Lp Mat based antenna and heater system, for use during medical procedures
JP6824299B2 (ja) 2016-06-29 2021-02-03 ピッコロ・メディカル，インコーポレーテッド 血管のナビゲーション、評価および／または診断を行うための機器および方法
US11564584B2 (en) * 2016-09-28 2023-01-31 Koninklijke Philips N.V. System for determining blood flow
CN111683589B (zh) * 2018-02-05 2024-05-10 迈迪瑞股份公司 具有导管和传感器的设备
RU2720740C2 (ru) * 2018-10-09 2020-05-13 Наталья Васильевна Гетман Способ определения размеров кровеносных сосудов и устройство
US10775217B1 (en) * 2019-04-19 2020-09-15 Honeywell International Inc. Thermophile-based flow sensing device
CN115500808A (zh) * 2022-10-12 2022-12-23 上海交通大学 一种环状植入式血流量传感器
WO2026025102A1 (en) * 2024-07-26 2026-01-29 Kpr U.S., Llc Catheter tube placement determination
WO2026037869A1 (de) 2024-08-14 2026-02-19 Hahn-Schickard-Gesellschaft Für Angewandte Forschung E. V. Strömungssensor mit anordnung einer thermosäule für eine differentielle temperaturmessung entlang der strömungsrichtung

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US4319483A (en) * 1980-02-25 1982-03-16 Texas Instruments Incorporated Method of automated fluid flow measurement
US4971068A (en) 1989-07-07 1990-11-20 Bio-Plexus, Inc. Blood vessel locating needle assembly with thermochromic indicator
US5311871A (en) * 1993-01-12 1994-05-17 Yock Paul G Syringe with ultrasound emitting transducer for flow-directed cannulation of arteries and veins
US5509424A (en) * 1994-01-28 1996-04-23 Aws Salim Nashef Continuous cardiac output monitoring system
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US20030088245A1 (en) * 2001-11-02 2003-05-08 Arthrocare Corporation Methods and apparatus for electrosurgical ventriculostomy
RU2243002C2 (ru) * 2002-11-21 2004-12-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет информационных технологий, механики и оптики" Способ определения положения конца иглы в биологических тканях и устройство для его осуществления
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Also Published As

Publication number Publication date
RU2562229C2 (ru) 2015-09-10
US20120071783A1 (en) 2012-03-22
CN102448369B (zh) 2014-07-23
US9155481B2 (en) 2015-10-13
CN102448369A (zh) 2012-05-09
JP5848700B2 (ja) 2016-01-27
JP2013526295A (ja) 2013-06-24
EP2434946A1 (en) 2012-04-04
KR20120028338A (ko) 2012-03-22
KR101634570B1 (ko) 2016-06-29
RU2011153786A (ru) 2013-07-10
EP2434946B1 (en) 2013-07-31
WO2010136984A1 (en) 2010-12-02

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements