AT515249A3 - Beobachtungseinheit zur Erkennung von Fluoreszenz und diese umfassende Vorrichtung zur Erkennung von Karies - Google Patents

Beobachtungseinheit zur Erkennung von Fluoreszenz und diese umfassende Vorrichtung zur Erkennung von Karies Download PDF

Info

Publication number
AT515249A3
AT515249A3 ATA919/2014A AT9192014A AT515249A3 AT 515249 A3 AT515249 A3 AT 515249A3 AT 9192014 A AT9192014 A AT 9192014A AT 515249 A3 AT515249 A3 AT 515249A3
Authority
AT
Austria
Prior art keywords
detection
fluorescence
caries
observation unit
comprehensive device
Prior art date
Application number
ATA919/2014A
Other languages
English (en)
Other versions
AT515249B1 (de
AT515249A2 (de
Original Assignee
Sirona Dental Systems Gmbh
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 Sirona Dental Systems Gmbh filed Critical Sirona Dental Systems Gmbh
Publication of AT515249A2 publication Critical patent/AT515249A2/de
Publication of AT515249A3 publication Critical patent/AT515249A3/de
Application granted granted Critical
Publication of AT515249B1 publication Critical patent/AT515249B1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6447—Fluorescence; Phosphorescence by visual observation
    • 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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • 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
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Dentistry (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Endoscopes (AREA)

Abstract

Eine Beobachtungseinheit (3) zur Erkennung von Fluoreszenz weist mindestens ein Filterelement (5) auf, welches mindestens eine erste und mindestens eine zweite Transmissionseigenschaft (8) aufweist, wobei sich die erste und die zweite Transmissionseigenschaft (8) unterscheiden.
ATA919/2014A 2013-12-19 2014-12-18 Beobachtungseinheit zur Erkennung von Fluoreszenz und diese umfassende Vorrichtung zur Erkennung von Karies AT515249B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013226777.0A DE102013226777B4 (de) 2013-12-19 2013-12-19 Beobachtungseinheit zur Erkennung von Fluoreszenz und eine Vorrichtung zur Erkennung von Karies

Publications (3)

Publication Number Publication Date
AT515249A2 AT515249A2 (de) 2015-07-15
AT515249A3 true AT515249A3 (de) 2015-10-15
AT515249B1 AT515249B1 (de) 2018-02-15

Family

ID=53275184

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA919/2014A AT515249B1 (de) 2013-12-19 2014-12-18 Beobachtungseinheit zur Erkennung von Fluoreszenz und diese umfassende Vorrichtung zur Erkennung von Karies

Country Status (2)

Country Link
AT (1) AT515249B1 (de)
DE (1) DE102013226777B4 (de)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142907A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Optische regelschaltung fuer elektrochrome schichten
US4791310A (en) 1986-10-02 1988-12-13 Syracuse University Fluorescence microscopy
DE4200741C2 (de) 1992-01-14 2000-06-15 Kaltenbach & Voigt Einrichtung zum Erkennen von Karies an Zähnen
US5341805A (en) 1993-04-06 1994-08-30 Cedars-Sinai Medical Center Glucose fluorescence monitor and method
US5503559A (en) 1993-09-30 1996-04-02 Cedars-Sinai Medical Center Fiber-optic endodontic apparatus and method
US6325623B1 (en) 2000-03-31 2001-12-04 Ivan Melnyk Dental light curing and diagnosing device
DE10044076A1 (de) 2000-09-07 2002-04-04 Philips Corp Intellectual Pty Anordnung zur Verminderung von Farbfehlern
US6769911B2 (en) 2001-04-16 2004-08-03 Advanced Research & Technology Institue Luminescence assisted caries excavation
ATE338945T1 (de) 2002-10-17 2006-09-15 Direvo Biotech Ag Fluorimetrische multi-parameter-analyse in einer parallelen multi-fokus-anordnung
WO2004075032A2 (en) 2003-02-19 2004-09-02 Sicel Technologies Inc. In vivo fluorescence sensors, systems, and related methods operating in conjunction with fluorescent analytes
DE102004048846A1 (de) 2004-10-04 2006-04-20 Carl Zeiss Jena Gmbh Mikroskop mit einer Vorrichtung zur Erkennung optischer Bauteile
DE102006034908B4 (de) * 2006-07-28 2023-01-26 Carl Zeiss Microscopy Gmbh Laser-Scanning-Mikroskop
US8849380B2 (en) 2007-11-26 2014-09-30 Canfield Scientific Inc. Multi-spectral tissue imaging
DE102008034008B4 (de) 2008-07-21 2010-07-01 Carl Zeiss Surgical Gmbh Filtersatz zur Beobachtung von Fluoreszenzstrahlung in biologischem Gewebe
DE202008016287U1 (de) 2008-12-10 2009-03-19 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Anordnung zur Durchstimmung von Farbstrahlteilern
EP2572630A1 (de) * 2011-09-22 2013-03-27 W & H Dentalwerk Bürmoos GmbH Vorrichtung zur Erkennung einer Anomalie an einem Zahn
DE102012007045B4 (de) 2012-04-05 2023-03-16 Carl Zeiss Microscopy Gmbh Vorrichtung und Verfahren zur Mikroskopie
WO2014143235A1 (en) 2013-03-14 2014-09-18 Integrated Plasmonics Corporation Ambient light assisted spectroscopy
DE102013206466B4 (de) 2013-04-11 2014-12-11 Leica Microsystems Cms Gmbh Fluoreszenzmikroskop

Also Published As

Publication number Publication date
DE102013226777A1 (de) 2015-06-25
DE102013226777B4 (de) 2023-01-12
AT515249B1 (de) 2018-02-15
AT515249A2 (de) 2015-07-15

Similar Documents

Publication Publication Date Title
EP3655544A4 (de) Verfahren zur diagnose einer dysbiose
MX362545B (es) Analisis de imagen y medicion de muestras biologicas.
HK1220472A1 (zh) 神经活性类固醇、组合物、及其用途
EP3582708A4 (de) System und vorrichtung zur quetschverhinderung für medizinische roboteranwendungen
EP3645998A4 (de) Vorrichtung zur probenfiltration
EP3660507A4 (de) Öldiagnosesystem
EP3424214A4 (de) System für analysen im globalen massstab
EP3982120C0 (de) Diagnoseverfahren und vorrichtung zur ausführung davon
EP3379240A4 (de) Geruchssensor und geruchsmesssystem
EP3244960C0 (de) Einführungswerkzeug für medizinische vorrichtung
EP3714399C0 (de) Vorrichtung zur hyperspektralen detektion
EP3684265C0 (de) Medizinische vorrichtung
EP3637405A4 (de) Pixelschaltung und ansteuerungsverfahren dafür sowie anzeigetafel
EP3538865A4 (de) Vorrichtung zur probenvorbereitung
EP3705052C0 (de) Vorrichtung zur entnahme von bioproben
EP3355313A4 (de) System zur diagnose von anomalien
EP3316953C0 (de) Adapter für medizinische vorrichtung
EP3677896A4 (de) Vorrichtung zur probendispersion
MX2018000528A (es) Dispositivo para la deteccion de proteinas mal plegadas y metodos de uso del mismo.
FR3020876B1 (fr) Diagnostic de l'etat diazotrophe de sols arables et preconisation des apports d'engrais n
EP3612142C0 (de) Medizinische vorrichtung
EP3649913A4 (de) Vorrichtung zur medizinischen beobachtung
EP3561507A4 (de) Vorrichtung zur diagnose mittels speichel und diagnoseverfahren damit
EP3532890A4 (de) Anzeigevorrichtung, wearable-vorrichtung und verfahren zur bedienung der anzeigevorrichtung
EP2965690A4 (de) Vorrichtung zur beurteilung der gehirnfunktionsaktivität und beurteilungssystem damit