Surgical apparatus with sensor for obtaining states of surgical instrument information

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United States of America Patent

PATENT NO 8206382
APP PUB NO 20090018537A1
SERIAL NO

12212731

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical apparatus has a surgical instrument to treat a diseased part of a patient. An energy supply unit supplies energy for driving the surgical instrument. A sensor obtains information about states of the surgical instrument. An energy change detector detects whether magnitude of energy supplied to the surgical instrument is changed or not. A control unit controls driving of the sensor, based on a result of detection by the energy change detector.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS CORPORATIONHACHIOJI-SHI TOKYO 192-8507

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahashi, Kazuhiko Hachioji, JP 155 1861

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