ATE471157T1 - Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe - Google Patents

Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe

Info

Publication number
ATE471157T1
ATE471157T1 AT02725145T AT02725145T ATE471157T1 AT E471157 T1 ATE471157 T1 AT E471157T1 AT 02725145 T AT02725145 T AT 02725145T AT 02725145 T AT02725145 T AT 02725145T AT E471157 T1 ATE471157 T1 AT E471157T1
Authority
AT
Austria
Prior art keywords
camera
telescopic device
proximal end
filter
surgical telescopic
Prior art date
Application number
AT02725145T
Other languages
English (en)
Inventor
James Mcgreevy
Charles Grissom
Michelle Cannon
Original Assignee
Univ Utah Res Found
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 Univ Utah Res Found filed Critical Univ Utah Res Found
Application granted granted Critical
Publication of ATE471157T1 publication Critical patent/ATE471157T1/de

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    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • A61K49/0032—Methine dyes, e.g. cyanine dyes
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    • A61B1/00163—Optical arrangements
    • A61B1/00186—Optical arrangements with imaging filters
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    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/043—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances for fluorescence imaging
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    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
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    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
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    • A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • G—PHYSICS
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    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
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    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1018—Heterocyclic compounds
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    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cell Biology (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Endocrinology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Endoscopes (AREA)
AT02725145T 2001-03-16 2002-03-15 Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe ATE471157T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27603601P 2001-03-16 2001-03-16
US33631601P 2001-10-30 2001-10-30
PCT/US2002/007699 WO2002074339A1 (en) 2001-03-16 2002-03-15 Deveice and method for the photodynamic diagnosis of tumor tissue

Publications (1)

Publication Number Publication Date
ATE471157T1 true ATE471157T1 (de) 2010-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
AT02725145T ATE471157T1 (de) 2001-03-16 2002-03-15 Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe

Country Status (7)

Country Link
EP (1) EP1370291B1 (de)
JP (1) JP2004525697A (de)
AT (1) ATE471157T1 (de)
CA (2) CA2771039A1 (de)
DE (1) DE60236722D1 (de)
NZ (1) NZ528920A (de)
WO (1) WO2002074339A1 (de)

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WO2004101069A1 (en) * 2003-05-14 2004-11-25 Spectracure Ab System and method for therapy and diagnosis comprising translatory distributor for distribution of radiation
JP4663258B2 (ja) * 2003-06-17 2011-04-06 オリンパス株式会社 内視鏡装置
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DE102005005984B4 (de) 2005-02-09 2019-10-24 Leica Instruments (Singapore) Pte. Ltd. Fluoreszenz-/Infraroteinrichtung für Operationsmikroskope
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
DE102007010046A1 (de) * 2007-03-01 2008-09-04 Siemens Ag PCa-Nachweisgerät
AU2008223431B2 (en) 2007-03-05 2013-06-13 Syracuse University A conjugate of insulin and vitamin B12 for oral delivery
CN101109699B (zh) * 2007-07-28 2010-09-15 中国科学院安徽光学精密机械研究所 大气成分垂直分布探测的多轴差分吸收光谱方法与装置
CN101609207B (zh) * 2009-07-17 2011-01-05 清华大学 可留置的荧光显微内窥成像系统及成像方法
EP2514357B1 (de) * 2011-04-18 2014-10-29 Karl Storz GmbH & Co. KG Exoskop
EP2835094A4 (de) * 2012-04-05 2016-03-09 Sbi Pharmaceuticals Co Ltd Vorrichtung zur bestimmung der metastase von krebs auf wächterlymphknoten
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EP1370291A1 (de) 2003-12-17
WO2002074339B1 (en) 2003-05-22
CA2441107C (en) 2012-06-05
NZ528920A (en) 2006-10-27
WO2002074339A1 (en) 2002-09-26
EP1370291B1 (de) 2010-06-16
DE60236722D1 (de) 2010-07-29
CA2441107A1 (en) 2002-09-26
CA2771039A1 (en) 2002-09-26
JP2004525697A (ja) 2004-08-26

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