MX2010011249A - Localizar y analizar aletas de perforador para cirugia plastica y reconstructiva. - Google Patents

Localizar y analizar aletas de perforador para cirugia plastica y reconstructiva.

Info

Publication number
MX2010011249A
MX2010011249A MX2010011249A MX2010011249A MX2010011249A MX 2010011249 A MX2010011249 A MX 2010011249A MX 2010011249 A MX2010011249 A MX 2010011249A MX 2010011249 A MX2010011249 A MX 2010011249A MX 2010011249 A MX2010011249 A MX 2010011249A
Authority
MX
Mexico
Prior art keywords
plastic
perforator
reconstructive surgery
locating
analyzing
Prior art date
Application number
MX2010011249A
Other languages
English (en)
Inventor
Dvorsky Peter
M H Goyette David
Original Assignee
Novadaq Technologies Inc
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 Novadaq Technologies Inc filed Critical Novadaq Technologies Inc
Publication of MX2010011249A publication Critical patent/MX2010011249A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7242—Details of waveform analysis using integration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Vascular Medicine (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se describen un método y un aparato para identificación preoperativa de un vaso de perforador para cirugía plástica y/o reconstructiva usando formación de imagen de angiografía de fluorescencia de I(CG. Se usa procesamiento de imagen resulta en tiempo para marcar las ubicaciones de perforador y permitir la discriminación visual entre perforadores candidatos por varias métricas computadas. Basado en estas métricas, el cirujano es capaz de ubicar interactivamente y seleccionar vasos de perforador apropiados para cirugía plástica y reconstructiva.
MX2010011249A 2008-04-14 2009-04-14 Localizar y analizar aletas de perforador para cirugia plastica y reconstructiva. MX2010011249A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4477908P 2008-04-14 2008-04-14
PCT/IB2009/005700 WO2009127972A2 (en) 2008-04-14 2009-04-14 Locating and analyzing perforator flaps for plastic and reconstructive surgery

Publications (1)

Publication Number Publication Date
MX2010011249A true MX2010011249A (es) 2011-03-02

Family

ID=41199522

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010011249A MX2010011249A (es) 2008-04-14 2009-04-14 Localizar y analizar aletas de perforador para cirugia plastica y reconstructiva.

Country Status (9)

Country Link
EP (2) EP3278723A1 (es)
JP (3) JP5918532B2 (es)
KR (2) KR101621107B1 (es)
CN (1) CN102083362B (es)
BR (1) BRPI0907272A2 (es)
HK (1) HK1158482A1 (es)
MX (1) MX2010011249A (es)
RU (1) RU2506896C2 (es)
WO (1) WO2009127972A2 (es)

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US10492671B2 (en) 2009-05-08 2019-12-03 Novadaq Technologies ULC Near infra red fluorescence imaging for visualization of blood vessels during endoscopic harvest
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CN102764124B (zh) * 2012-07-09 2013-12-25 华东师范大学 一种基于磁共振成像对穿支皮瓣血管定位与测量的方法
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US10390718B2 (en) 2015-03-20 2019-08-27 East Carolina University Multi-spectral physiologic visualization (MSPV) using laser imaging methods and systems for blood flow and perfusion imaging and quantification in an endoscopic design
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CA3021481A1 (en) 2016-07-29 2018-02-01 Novadaq Technologies ULC Methods and systems for characterizing tissue of a subject utilizing machine learning
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Also Published As

Publication number Publication date
CN102083362A (zh) 2011-06-01
WO2009127972A3 (en) 2010-01-28
EP2268201B1 (en) 2017-05-17
RU2011111078A (ru) 2012-09-27
EP2268201A2 (en) 2011-01-05
JP2019193798A (ja) 2019-11-07
JP5918532B2 (ja) 2016-05-18
JP2016135253A (ja) 2016-07-28
KR20160040315A (ko) 2016-04-12
EP2268201A4 (en) 2014-05-28
BRPI0907272A2 (pt) 2015-07-21
KR20100136540A (ko) 2010-12-28
RU2506896C2 (ru) 2014-02-20
JP2011519589A (ja) 2011-07-14
KR101759850B1 (ko) 2017-07-19
JP6577877B2 (ja) 2019-09-18
HK1158482A1 (en) 2012-07-20
WO2009127972A2 (en) 2009-10-22
CN102083362B (zh) 2015-04-22
EP3278723A1 (en) 2018-02-07
KR101621107B1 (ko) 2016-05-13

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