Procedural cannula and support system for surgical procedures

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United States of America Patent

PATENT NO 7833156
SERIAL NO

11789381

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Abstract

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A system for performing minimally invasive medical procedures includes an elongate support advanceable into a body cavity. The elongate support supports a frame that carries a pair of tool cannulas, each of which has a lumen for receiving a tool useable to perform a procedure in the body cavity. The frame is expandable using pivotable frame members to orient the tool cannulas such that they allow the tools to be used in concert to carry out a procedure at a common location in the body cavity.

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Patent Owner(s)

Patent OwnerAddress
KARL STORZ SE & CO KGTUTTLINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Athas, William L Chapel Hill, US 85 8094
Fifer, Daniel W Windsor, US 53 5789
Glenn, Richard A Santa Rosa, US 105 12595
Orth, Geoffrey A Sebastopol, US 37 6410
Pryor, Aurora Durham, US 7 493
Smith, Jeffrey A Petaluma, US 146 9036
Stack, Richard S Chapel Hill, US 143 17118
Williams, Michael S Santa Rosa, US 157 17095

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