Minimally invasive portal system

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United States of America Patent

PATENT NO 9107650
SERIAL NO

13544715

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Abstract

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A minimally invasive surgical portal system, device and method may comprise a top ring assembly removably connected to an arm of a table mounted frame to provide stability and a secure trajectory. The portal system may include a top-ring assembly which may mount to an arm of a table mounted frame. The system may include a removable connection mechanism comprising a spring loaded collar configured to removably connect the top ring assembly to a table mounted frame. A variable adjustment positioner may be removably connected to the arm of the table mounted frame. The system may also include a depth positioning mechanism. The system may further include a light source configured to be placed down the portal tube.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SPINEOLOGY INC1815 NORTHWESTERN AVENUE STILLWATER MN 55082

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjork, Todd River Falls, US 20 1879
McPhillips, Dan Ham Lake, US 30 304

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