Electrosurgery apparatus and medical apparatus combined with the same

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United States of America Patent

PATENT NO 5931836
SERIAL NO

08896734

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Abstract

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In an electrosurgery apparatus for treating a living tissue, while the living tissue is being treated, a variation in state of energy supplied from a cautery power supply to a monopolar treatment device is detected on the basis of detection data obtained from a current sensor and a voltage sensor. Based on the detected variation, living body information on the living tissue to be treated is obtained.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS OPTICAL CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gotanda, Masakazu Kanagawa-ken, JP 38 6697
Hatta, Shinji Hachioji, JP 35 10566
Hijii, Kazuya Hachioji, JP 27 4841
Ichikawa, Yoshito Saitama-ken, JP 5 1648
Matsumoto, Hiroaki Tokyo, JP 75 1513
Mihori, Takashi Sagamihara, JP 18 1672
Ogawa, Akihisa Hachioji, JP 40 2023
Oyama, Masahide Fussa, JP 3 1474
Sakurai, Tomohisa Sagamihara, JP 50 16892
Tanaka, Kazue Sagamihara, JP 55 5372

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