Lithotripsy apparatus and lithotripsy system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11903643
SERIAL NO

17406412

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Abstract

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A lithotripsy apparatus includes: a treatment laser beam source that emits a treatment laser beam that crushes a stone; a guide light source that emits guide light; a photodetector that detects return light that returns as a result of the emitted guide light being reflected at the stone; and a processor including hardware, the processor being configured to: measure a distance from the treatment laser beam source to the stone on the basis of the return light; determine a condition of a bubble occurring between the treatment laser beam source and the stone on the basis of the measured distance; and adjust a light quantity of the treatment laser beam on the basis of the determined condition of the bubble.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukushima, Ikutoshi Tokyo, JP 27 200
Namiki, Mitsuru Tokyo, JP 37 175
Shimamoto, Atsuyoshi Tokyo, JP 30 108

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