Spinal surgery instruments and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6524318
SERIAL NO

09484045

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Instruments and methods for insertion of one or more spinal implants into an intervertebral space between opposing vertebral bodies are disclosed. Instruments according to the invention include a guide for preparing a spinal fusion implant site, a guide starter, implant depth gauges, reamers, taps and implant drivers. The instruments and methods disclosed provide improved visualization of the surgical field and enhanced precision of placement of spinal fusion implants between vertebral bodies.

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First Claim

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Patent Owner(s)

  • SULZER SPINE-TECH INC.;ZIMMER SPINE, INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emstad, Erik E St. Paul, MN 7 593
Grabowski, John J Bloomington, MN 6 622
Guenther, Kevin V Carver, MN 11 819
Longhini, Ross Woodbury, MN 2 139
Pohndorf, Peter J Stillwater, MN 37 4980

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