DE60236722D1 - Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe - Google Patents

Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe

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Publication number
DE60236722D1
DE60236722D1 DE60236722T DE60236722T DE60236722D1 DE 60236722 D1 DE60236722 D1 DE 60236722D1 DE 60236722 T DE60236722 T DE 60236722T DE 60236722 T DE60236722 T DE 60236722T DE 60236722 D1 DE60236722 D1 DE 60236722D1
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DE
Germany
Prior art keywords
camera
telescopic device
proximal end
filter
surgical telescopic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60236722T
Other languages
English (en)
Inventor
James Mcgreevy
Charles B Grissom
Michelle Cannon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Utah Research Foundation UURF
Original Assignee
University of Utah Research Foundation UURF
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Publication of DE60236722D1 publication Critical patent/DE60236722D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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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    • A61B1/043—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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    • A61B1/0638—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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    • A61K49/0043—Fluorescein, used in vivo
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    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G—PHYSICS
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent 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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  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
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  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Vascular Medicine (AREA)
  • Hematology (AREA)
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  • Analytical Chemistry (AREA)
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  • Oral & Maxillofacial Surgery (AREA)
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DE60236722T 2001-03-16 2002-03-15 Vorrichtung und verfahren zur photodynamischen diagnose von tumorgewebe Expired - Lifetime DE60236722D1 (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
DE60236722D1 true DE60236722D1 (de) 2010-07-29

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DE60236722T Expired - Lifetime DE60236722D1 (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) CA2441107C (de)
DE (1) DE60236722D1 (de)
NZ (1) NZ528920A (de)
WO (1) WO2002074339A1 (de)

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EP1624796B1 (de) * 2003-05-14 2012-02-29 SpectraCure AB System für behandlung und diagnose mit kombinierten nichtmechanischen und mechanischen verteilern für die verteilung von strahlung
SE527164C2 (sv) 2003-05-14 2006-01-10 Spectracure Ab Anordning och metod för terapi och diagnostik innefattande optiska komponenter för distribution av strålning
JP4663258B2 (ja) * 2003-06-17 2011-04-06 オリンパス株式会社 内視鏡装置
JP4663273B2 (ja) * 2003-08-08 2011-04-06 オリンパス株式会社 カプセル型光センサー及びそれを用いた診断装置
JP5197916B2 (ja) * 2004-09-08 2013-05-15 オリンパス株式会社 内視鏡装置
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
US8883723B2 (en) 2007-03-05 2014-11-11 Syracuse University Conjugate of insulin and vitamin B12 for oral delivery
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ATE471157T1 (de) 2010-07-15
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