BRPI0616062A2 - método para determinar o fluxo em um vaso sangüìneo, e dispositivo para determinar o fluxo de um vaso sangüìneo - Google Patents

método para determinar o fluxo em um vaso sangüìneo, e dispositivo para determinar o fluxo de um vaso sangüìneo Download PDF

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Publication number
BRPI0616062A2
BRPI0616062A2 BRPI0616062-0A BRPI0616062A BRPI0616062A2 BR PI0616062 A2 BRPI0616062 A2 BR PI0616062A2 BR PI0616062 A BRPI0616062 A BR PI0616062A BR PI0616062 A2 BRPI0616062 A2 BR PI0616062A2
Authority
BR
Brazil
Prior art keywords
flow
impedance
blood vessel
blood
cross
Prior art date
Application number
BRPI0616062-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Aurel Marie Pop Gheorghe
Original Assignee
Martil Instruments B.V
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 Martil Instruments B.V filed Critical Martil Instruments B.V
Publication of BRPI0616062A2 publication Critical patent/BRPI0616062A2/pt

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Classifications

    • 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
    • A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
    • A61B5/027—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter using catheters
    • 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
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Electromagnetism (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
BRPI0616062-0A 2005-09-15 2006-09-12 método para determinar o fluxo em um vaso sangüìneo, e dispositivo para determinar o fluxo de um vaso sangüìneo BRPI0616062A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL1029969 2005-09-15
NL1029969 2005-09-15
NL1032272A NL1032272C2 (nl) 2005-09-15 2006-08-03 Werkwijze en inrichting voor het bepalen van het debiet in een bloedvat.
NL1032272 2006-08-03
PCT/NL2006/000452 WO2007032665A2 (en) 2005-09-15 2006-09-12 Method and device for determining flow in a blood vessel

Publications (1)

Publication Number Publication Date
BRPI0616062A2 true BRPI0616062A2 (pt) 2011-06-07

Family

ID=37726816

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0616062-0A BRPI0616062A2 (pt) 2005-09-15 2006-09-12 método para determinar o fluxo em um vaso sangüìneo, e dispositivo para determinar o fluxo de um vaso sangüìneo

Country Status (11)

Country Link
US (1) US20090209872A1 (enExample)
EP (1) EP1933701B1 (enExample)
JP (1) JP2009508569A (enExample)
AT (1) ATE422328T1 (enExample)
AU (1) AU2006291620B2 (enExample)
BR (1) BRPI0616062A2 (enExample)
CA (1) CA2622277A1 (enExample)
DE (1) DE602006005172D1 (enExample)
EA (1) EA200800826A1 (enExample)
NL (1) NL1032272C2 (enExample)
WO (1) WO2007032665A2 (enExample)

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US9445734B2 (en) 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
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CN102821679B (zh) 2010-02-02 2016-04-27 C·R·巴德股份有限公司 用于导管导航和末端定位的装置和方法
ES2778041T3 (es) 2010-05-28 2020-08-07 Bard Inc C R Aparato para su uso con sistema de guiado de inserción de aguja
US20120046562A1 (en) 2010-08-20 2012-02-23 C. R. Bard, Inc. Reconfirmation of ecg-assisted catheter tip placement
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Also Published As

Publication number Publication date
WO2007032665A2 (en) 2007-03-22
US20090209872A1 (en) 2009-08-20
CA2622277A1 (en) 2007-03-22
EP1933701B1 (en) 2009-02-11
ATE422328T1 (de) 2009-02-15
JP2009508569A (ja) 2009-03-05
EP1933701A2 (en) 2008-06-25
AU2006291620B2 (en) 2012-02-16
AU2006291620A1 (en) 2007-03-22
DE602006005172D1 (de) 2009-03-26
WO2007032665A3 (en) 2007-05-10
NL1032272A1 (nl) 2007-03-16
NL1032272C2 (nl) 2007-05-16
EA011969B1 (ru) 2009-06-30
EA200800826A1 (ru) 2009-06-30

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.