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ENDOSCOPIC INSTRUMENT FOR CARRYING OUT ENDOSCOPIC INTERVENTIONS OR EXAMINATIONS AND ENDOSCOPIC INSTRUMENTATION CONTAINING SUCH AN ENDOSCOPIC INSTRUMENT
ENDOSCOPIC INSTRUMENT FOR CARRYING OUT ENDOSCOPIC INTERVENTIONS OR EXAMINATIONS AND ENDOSCOPIC INSTRUMENTATION CONTAINING SUCH AN ENDOSCOPIC INSTRUMENT
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机译:用于进行内窥镜检查或检查的内窥镜检查以及包含此类内窥镜检查的内窥镜检查
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摘要
An endoscopic instrument, comprises a shaft, a handle arranged at a proximal end of said shaft, at least one working part arranged at a distal end of said shaft, and at least one marking having a fluorescing substance that can be excited to fluoresce by a light source, said marking is provided at a distal end section of said instrument. Said fluorescing substance is selected in such a way that its exciting range lies in an excitation range of a tumor-specific photosensitizer or in an excitation range of a tissue autofluorescence.
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