Surgical manipulator system

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United States of America Patent

PATENT NO 6120433
SERIAL NO

08950213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical manipulator system comprising an operation device, a slave manipulator, a medical device, and a controller. The operation device is located in a region to be operated by a surgeon. The slave manipulator can have access into a surgery region. The medical device is held by the slave manipulator and can be moved a body cavity. The controller can operate in a first mode to move the slave manipulator or the medical device, or both, such that the axis of the medical device passes a fulcrum fixed in a space even before the medical device is inserted into the body cavity.

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Patent Owner(s)

  • OLYMPUS OPTICAL CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dohguchi, Nobuyuki Tokyo, JP 1 1436
Kawai, Toshimasa Tokyo, JP 24 2783
Mizuno, Hitoshi Tokyo, JP 94 8368

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