Surgical cannulas, and related systems and methods

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United States of America Patent

PATENT NO 11026757
APP PUB NO 20180021098A1
SERIAL NO

15624148

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A surgical cannula includes an electrically conductive portion, an electrical connector interface configured to removably engage with an electrical connector electrically coupled to a patient return electrode, and an electrical connector sensing device configured to sense whether the electrical connector interface is engaged or disengaged with the electrical connector. Surgical systems include surgical cannulas. Methods relate to surgical cannulas.

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First Claim

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Patent Owner(s)

  • INTUITIVE SURGICAL OPERATIONS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hemphill, Jason Los Gatos, US 28 2253

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