ATE164744T1 - Vorrichtung zur messung der eindringtiefe einer brandwunde im hautgewebe - Google Patents

Vorrichtung zur messung der eindringtiefe einer brandwunde im hautgewebe

Info

Publication number
ATE164744T1
ATE164744T1 AT91906379T AT91906379T ATE164744T1 AT E164744 T1 ATE164744 T1 AT E164744T1 AT 91906379 T AT91906379 T AT 91906379T AT 91906379 T AT91906379 T AT 91906379T AT E164744 T1 ATE164744 T1 AT E164744T1
Authority
AT
Austria
Prior art keywords
skin
skin burn
burn
compound
penetration
Prior art date
Application number
AT91906379T
Other languages
English (en)
Inventor
Richard Rox Anderson
Howard A Green
Norman S Nishioka
Dominic Bua
John A Parrish
Original Assignee
Gen Hospital Corp
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 Gen Hospital Corp filed Critical Gen Hospital Corp
Application granted granted Critical
Publication of ATE164744T1 publication Critical patent/ATE164744T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/10—Hair or skin implants
    • A61F2/105—Skin implants, e.g. artificial skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Dermatology (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
AT91906379T 1990-02-22 1991-02-22 Vorrichtung zur messung der eindringtiefe einer brandwunde im hautgewebe ATE164744T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/483,907 US5074306A (en) 1990-02-22 1990-02-22 Measurement of burn depth in skin

Publications (1)

Publication Number Publication Date
ATE164744T1 true ATE164744T1 (de) 1998-04-15

Family

ID=23921979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91906379T ATE164744T1 (de) 1990-02-22 1991-02-22 Vorrichtung zur messung der eindringtiefe einer brandwunde im hautgewebe

Country Status (7)

Country Link
US (1) US5074306A (de)
EP (1) EP0518994B1 (de)
AT (1) ATE164744T1 (de)
AU (1) AU7486691A (de)
CA (1) CA2076656A1 (de)
DE (1) DE69129228D1 (de)
WO (1) WO1991012766A1 (de)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230781A (en) * 1984-03-29 1993-07-27 Li-Cor, Inc. Sequencing near infrared and infrared fluorescence labeled DNA for detecting using laser diodes
US5873821A (en) * 1992-05-18 1999-02-23 Non-Invasive Technology, Inc. Lateralization spectrophotometer
US5699798A (en) * 1990-08-10 1997-12-23 University Of Washington Method for optically imaging solid tumor tissue
US6671540B1 (en) * 1990-08-10 2003-12-30 Daryl W. Hochman Methods and systems for detecting abnormal tissue using spectroscopic techniques
US5207671A (en) * 1991-04-02 1993-05-04 Franken Peter A Laser debridement of wounds
US5342352A (en) * 1991-04-02 1994-08-30 Franken Peter A Laser debridement of wounds
US5377676A (en) * 1991-04-03 1995-01-03 Cedars-Sinai Medical Center Method for determining the biodistribution of substances using fluorescence spectroscopy
US5318023A (en) * 1991-04-03 1994-06-07 Cedars-Sinai Medical Center Apparatus and method of use for a photosensitizer enhanced fluorescence based biopsy needle
US6549795B1 (en) 1991-05-16 2003-04-15 Non-Invasive Technology, Inc. Spectrophotometer for tissue examination
US6785568B2 (en) * 1992-05-18 2004-08-31 Non-Invasive Technology Inc. Transcranial examination of the brain
US5954053A (en) * 1995-06-06 1999-09-21 Non-Invasive Technology, Inc. Detection of brain hematoma
US5341805A (en) * 1993-04-06 1994-08-30 Cedars-Sinai Medical Center Glucose fluorescence monitor and method
US5588428A (en) * 1993-04-28 1996-12-31 The University Of Akron Method and apparatus for non-invasive volume and texture analysis
US5456252A (en) * 1993-09-30 1995-10-10 Cedars-Sinai Medical Center Induced fluorescence spectroscopy blood perfusion and pH monitor and method
US5503559A (en) * 1993-09-30 1996-04-02 Cedars-Sinai Medical Center Fiber-optic endodontic apparatus and method
US5497770A (en) * 1994-01-14 1996-03-12 The Regents Of The University Of California Tissue viability monitor
US5865738A (en) * 1993-12-10 1999-02-02 Regents Of The University Of California Tissue viability monitor
US7255851B2 (en) * 1994-07-01 2007-08-14 The Board Of Trustees Of The Leland Stanford Junior University Non-invasive localization of a light-emitting conjugate in a mammal
US5701902A (en) * 1994-09-14 1997-12-30 Cedars-Sinai Medical Center Spectroscopic burn injury evaluation apparatus and method
US5572996A (en) * 1994-09-19 1996-11-12 Pdt Systems, Inc. In vivo pharmacokinetics of photosensitive drugs and method
US5813987A (en) * 1995-08-01 1998-09-29 Medispectra, Inc. Spectral volume microprobe for analysis of materials
US5713364A (en) * 1995-08-01 1998-02-03 Medispectra, Inc. Spectral volume microprobe analysis of materials
US6104945A (en) * 1995-08-01 2000-08-15 Medispectra, Inc. Spectral volume microprobe arrays
US5970983A (en) * 1996-05-15 1999-10-26 Esc Medical Systems Ltd. Method of laser surgery
US6826422B1 (en) 1997-01-13 2004-11-30 Medispectra, Inc. Spectral volume microprobe arrays
US6847490B1 (en) 1997-01-13 2005-01-25 Medispectra, Inc. Optical probe accessory device for use in vivo diagnostic procedures
US5947906A (en) * 1997-11-14 1999-09-07 Dawson, Jr.; Fredric O. Apparatus for enhanced visual venous examination
US6635886B1 (en) 1998-03-30 2003-10-21 Packard Instrument Company, Inc. Biomedical assays
DE19825021A1 (de) * 1998-06-04 1999-12-09 Kaltenbach & Voigt Verfahren und Vorrichtung zum Erkennen von Karies, Plaque, Konkrementen oder bakteriellem Befall an Zähnen
US6295384B1 (en) * 1998-11-04 2001-09-25 Schlumberger Technologies, Inc. Removing noise caused by artifacts from a digital image signal
EP1161178A2 (de) 1998-12-23 2001-12-12 Medispectra Inc. Systeme und verfahren zur optischen untersuchung von proben
CA2356195A1 (en) 1998-12-23 2000-06-29 Medispectra, Inc. Optical methods and systems for cervical screening
US7840257B2 (en) 2003-01-04 2010-11-23 Non Invasive Technology, Inc. Examination of biological tissue using non-contact optical probes
US7280866B1 (en) 1999-10-06 2007-10-09 National Research Council Of Canada Non-invasive screening of skin diseases by visible/near-infrared spectroscopy
US6470891B2 (en) 1999-12-13 2002-10-29 George H. Carroll Photochromatic tattoo
US7260248B2 (en) 1999-12-15 2007-08-21 Medispectra, Inc. Image processing using measures of similarity
US20020007122A1 (en) 1999-12-15 2002-01-17 Howard Kaufman Methods of diagnosing disease
US7187810B2 (en) 1999-12-15 2007-03-06 Medispectra, Inc. Methods and systems for correcting image misalignment
US7860554B2 (en) * 2000-01-27 2010-12-28 National Research Council Of Canada Visible-near infrared spectroscopy in burn injury assessment
DE10059070C1 (de) * 2000-11-28 2002-02-14 Pulsion Medical Sys Ag Vorrichtung zur Bestimmung von Gewebeperfusion und intraoperative Verwendung
US6839661B2 (en) 2000-12-15 2005-01-04 Medispectra, Inc. System for normalizing spectra
DE10120980B4 (de) * 2001-05-01 2009-12-03 Pulsion Medical Systems Ag Verfahren, Vorrichtung und Computerprogramm zur Bestimmung des Blutflusses in einer Gewebe- oder Organregion
US7317818B2 (en) * 2001-11-26 2008-01-08 L'ORéAL S.A. Method of enabling an analysis of an external body portion
DE60332564D1 (de) * 2002-03-20 2010-06-24 Novadaq Technologies Inc System und Verfahren zur Ansicht des Flüssigkeitsstroms durch Gefäße
US7136518B2 (en) 2003-04-18 2006-11-14 Medispectra, Inc. Methods and apparatus for displaying diagnostic data
US7309867B2 (en) 2003-04-18 2007-12-18 Medispectra, Inc. Methods and apparatus for characterization of tissue samples
US6818903B2 (en) * 2002-07-09 2004-11-16 Medispectra, Inc. Method and apparatus for identifying spectral artifacts
US6933154B2 (en) 2002-07-09 2005-08-23 Medispectra, Inc. Optimal windows for obtaining optical data for characterization of tissue samples
US7282723B2 (en) 2002-07-09 2007-10-16 Medispectra, Inc. Methods and apparatus for processing spectral data for use in tissue characterization
US7459696B2 (en) 2003-04-18 2008-12-02 Schomacker Kevin T Methods and apparatus for calibrating spectral data
US7469160B2 (en) 2003-04-18 2008-12-23 Banks Perry S Methods and apparatus for evaluating image focus
US6768918B2 (en) 2002-07-10 2004-07-27 Medispectra, Inc. Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof
US7103401B2 (en) 2002-07-10 2006-09-05 Medispectra, Inc. Colonic polyp discrimination by tissue fluorescence and fiberoptic probe
WO2005002425A2 (en) * 2003-07-02 2005-01-13 U.S. Government As Represented By The Secretary Of The Army Wearable tissue viability diagnostic unit
US7879054B2 (en) * 2004-03-11 2011-02-01 Boston Scientific Scimed, Inc. System and method for tissue sampling and therapeutic treatment
US7248356B2 (en) * 2004-04-06 2007-07-24 Pulsion Medical Systems Ag Calibration aid
US20090227994A1 (en) * 2004-08-10 2009-09-10 The Regents Of The University Of California Device and method for the delivery and/or elimination of compounds in tissue
US7865223B1 (en) 2005-03-14 2011-01-04 Peter Bernreuter In vivo blood spectrometry
US8055321B2 (en) 2005-03-14 2011-11-08 Peter Bernreuter Tissue oximetry apparatus and method
US7454046B2 (en) * 2005-09-20 2008-11-18 Brightex Bio-Photonics, Llc Method and system for analyzing skin conditions using digital images
US8861863B2 (en) * 2005-09-20 2014-10-14 Brightex Bio-Photonics Llc Method and system for analyzing lip conditions using digital images
US7840064B2 (en) * 2005-09-20 2010-11-23 Brightex Bio-Photonics Llc Method and system for automatic identification using digital images
WO2007035829A2 (en) * 2005-09-20 2007-03-29 Brightex Bio-Photonics, Llc Systems and methods for analyzing skin conditions of people using digital images
US8131029B2 (en) * 2005-09-20 2012-03-06 Brightex Bio-Photonics Llc Systems and methods for automatic skin-based identification of people using digital images
US8140141B2 (en) * 2006-05-17 2012-03-20 University Of Utah Research Foundation Devices and methods for fluorescent inspection and/or removal of material in a sample
JP2008043494A (ja) * 2006-08-14 2008-02-28 Olympus Corp 蛍光内視鏡システム、蛍光観測装置、蛍光観測方法、蛍光情報処理装置、および蛍光情報処理方法
WO2009061832A1 (en) * 2007-11-05 2009-05-14 Kci Licensing Inc. Identification of tissue for debridement
WO2010056973A1 (en) 2008-11-14 2010-05-20 Nonin Medical, Inc. Optical sensor path selection
US8373859B2 (en) * 2009-03-27 2013-02-12 Brightex Bio-Photonics Llc Methods and systems for imaging skin using polarized lighting
US8823934B2 (en) * 2009-03-27 2014-09-02 Brightex Bio-Photonics Llc Methods and systems for imaging and modeling skin using polarized lighting
US9014789B2 (en) 2011-09-22 2015-04-21 The George Washington University Systems and methods for visualizing ablated tissue
AU2012312066C1 (en) 2011-09-22 2016-06-16 460Medical, Inc. Systems and methods for visualizing ablated tissue
US8804122B2 (en) 2011-09-22 2014-08-12 Brightex Bio-Photonics Llc Systems and methods for determining a surface profile using a plurality of light sources
US20150011892A1 (en) * 2012-01-20 2015-01-08 Harvard Apparatus Regenerative Technology, Inc. Methods for evaluating tissue injuries
WO2015073871A2 (en) 2013-11-14 2015-05-21 The George Washington University Systems and methods for determining lesion depth using fluorescence imaging
EP3068288A4 (de) * 2013-11-14 2017-07-26 The George Washington University Systeme und verfahren zur bestimmung einer läsionstiefe durch fluoreszenzbildgebung
JP2017500550A (ja) 2013-11-20 2017-01-05 ザ・ジョージ・ワシントン・ユニバーシティＴｈｅ Ｇｅｏｒｇｅ Ｗａｓｈｉｎｇｔｏｎｕｎｉｖｅｒｓｉｔｙ 心臓組織のハイパースペクトル分析のためのシステム及び方法
WO2015099444A1 (ko) * 2013-12-24 2015-07-02 가톨릭대학교 산학협력단 화상 열전도도 측정 장치 및 방법
US9717417B2 (en) 2014-10-29 2017-08-01 Spectral Md, Inc. Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification
CN107205624B (zh) 2014-10-29 2019-08-06 光谱Md公司 用于组织分类的反射式多光谱时间分辨光学成像方法和装备
EP3215002B1 (de) 2014-11-03 2024-03-20 The George Washington University Systeme zur läsionsbeurteilung
US10143517B2 (en) 2014-11-03 2018-12-04 LuxCath, LLC Systems and methods for assessment of contact quality
US10078897B2 (en) * 2015-04-24 2018-09-18 Medstar Health Systems and methods for identifying burn wound conversion
US10779904B2 (en) 2015-07-19 2020-09-22 460Medical, Inc. Systems and methods for lesion formation and assessment
WO2017194993A1 (en) * 2016-05-10 2017-11-16 Synaptive Medical (Barbados) Inc. Multispectral synchronized imaging
TWI616183B (zh) * 2016-12-16 2018-03-01 國家中山科學研究院 Non-invasive skin image detection method
WO2018160963A1 (en) 2017-03-02 2018-09-07 Spectral Md, Inc. Machine learning systems and techniques for multispectral amputation site analysis
WO2020014779A1 (en) * 2018-07-16 2020-01-23 Swift Medical Inc. Apparatus for visualization of tissue
JP7261883B2 (ja) 2018-12-14 2023-04-20 スペクトラル エムディー，インコーポレイテッド 創傷の評価、治癒予測および治療のための機械学習システム
US10783632B2 (en) 2018-12-14 2020-09-22 Spectral Md, Inc. Machine learning systems and method for assessment, healing prediction, and treatment of wounds
US10740884B2 (en) 2018-12-14 2020-08-11 Spectral Md, Inc. System and method for high precision multi-aperture spectral imaging
EP3899463A4 (de) 2018-12-14 2022-12-21 Spectral MD, Inc. System und verfahren zur hochpräzisen multiapertur-spektralbildgebung
WO2021142368A1 (en) 2020-01-08 2021-07-15 460Medical, Inc. Systems and methods for optical interrogation of ablation lesions
CN114246553B (zh) * 2021-12-30 2024-04-26 山东第一医科大学附属省立医院(山东省立医院) 一种基于荧光显影图像的烧伤创面组织活性评估系统
CN114209284B (zh) * 2021-12-30 2023-07-28 山东大学 烧伤创面表层组织活性检测系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170987A (en) * 1977-11-28 1979-10-16 California Institute Of Technology Medical diagnosis system and method with multispectral imaging
US4469098A (en) * 1978-12-18 1984-09-04 Davi Samantha K Apparatus for and method of utilizing energy to excise pathological tissue
US4608990A (en) * 1983-09-12 1986-09-02 Elings Virgil B Measuring skin perfusion
JPS60148567A (ja) * 1984-01-13 1985-08-05 株式会社東芝 レ−ザ治療装置
US4693255A (en) * 1985-04-22 1987-09-15 Beall Harry C Medical apparatus method for assessing the severity of certain skin traumas
US4938224A (en) * 1988-11-16 1990-07-03 Rysavy Joseph A Process for detecting accidental contact with body fluids

Also Published As

Publication number Publication date
AU7486691A (en) 1991-09-18
EP0518994B1 (de) 1998-04-08
DE69129228D1 (de) 1998-05-14
CA2076656A1 (en) 1991-08-23
WO1991012766A1 (en) 1991-09-05
US5074306A (en) 1991-12-24
EP0518994A4 (en) 1993-03-03
EP0518994A1 (de) 1992-12-23

Similar Documents

Publication Publication Date Title
ATE164744T1 (de) Vorrichtung zur messung der eindringtiefe einer brandwunde im hautgewebe
DE59812090D1 (de) Analysevorrichtung zur in-vivo-analyse im körper eines patienten
DE69030132D1 (de) Luftdetektor zur Anwendung in einer Infusionspumpe
SE7902079L (sv) Forfarande for fluorescensspektroskopisk bestemning av ett emne
ATE21173T1 (de) Methode zur fluoreszenz-spektroskopischen bestimmung von biologisch aktiven substanzen.
EP0752827A1 (de) Verbessertes messverfahren für blutgasanalysesensoren
DE3887694D1 (de) Vorrichtung zur bestimmung der koagulationszeit einer blutprobe.
ATE272975T1 (de) Vorrichtung zum erkennen von karies, plaque, konkrementen oder bakteriellem befall an zähnen
NO903910L (no) Kanyle.
DE59309645D1 (de) Verfahren und Vorrichtung zur Analyse von Glukose in einer biologischen Matrix
ATA27189A (de) Vorrichtung zur bestimmung zumindest einer medizinischen messgroesse
ATE97791T1 (de) Vorrichtung zur bestimmung der konzentration von zumindest einer in organischem gewebe vorliegenden substanz.
DE3768596D1 (de) Verfahren und vorrichtung zur messung der schussfaden- oder maschenreihenlage bei textilien.
FI890215L (fi) Menetelmä ja laite verenpaineen mittaamiseksi
DE3788230D1 (de) Vorrichtung zur Messung der Fluoreszenz-Abklingdauer einer fluoreszierenden Substanz.
ATE148788T1 (de) Verfahren zur aktivierung von polyanionischen,fluoreszierenden farbstoffen in schwach dielektrischen medien mit quaternären oniumverbindungen
DE69230000D1 (de) Verfahren und testsatz zur messung von endogenen zytokinen
FI881704A7 (fi) Menetelmä ja laite analyyttitason määrittämiseksi kokoverinäytteestä.
ATE145805T1 (de) Vorrichtung und verfahren zur ermittlung des herzzeitvolumens
SE8400587D0 (sv) Sett att bestemma isotransferriner
DE69215983D1 (de) Verfahren zur Messung der Konzentration eines Immuno-Reaktanden unter Verwendung von Elektrochemilumineszenz
DE3780604D1 (de) Vorrichtung zur auswertung eines sauerstoffuehlers.
DE58904104D1 (de) Verfahren zur identifizierung des ursprungs einer zell- oder gewebsprobe.
DE68915512D1 (de) Methoden und Gerät zur Messung der Konzentration einer Gaskomponente im ausgeatmeten Gas.
FI864055L (fi) Foerfarande och anordning foer maetandet av radon-halten i luften.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties