Facet replacement/spacing and flexible spinal stabilization

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070055373A1
SERIAL NO

11221938

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is related to spinal stabilization devices. More particularly, this invention relates to devices for addressing back pain originating in the facet joints and the spinous processes of the vertebrae. One embodiment of the present invention includes a substantially T-shaped facet implant for insertion between the facets of two successive vertebrae after a desired amount of the articulating surfaces have been resected. The long and flat portion of the T-shaped facet implant is inserted in between the facets and then the wings of the T-shape, also called fixation tabs, are secured to the spine to secure the facet implant into place. The T-shape implant may also be a part of a spinal stabilization system that includes a facet implant, a spinous process spacer, and a flexible connecting member securing the same.

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Patent Owner(s)

Patent OwnerAddress
ZIMMER SPINE INC7375 BUSH LAKE ROAD MINNEAPOLIS MN 55439-2027

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hestad, Hugh D Edina, MN 88 4738
Hudgins, Robert Garryl Burnsville, MN 27 2875
Lancial, Michael E St. Louis Park, MN 14 540

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