Methods and instrumentation for vertebral interbody fusion
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United States of America Patent
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Jul 13, 2010
Grant Date -
May 20, 2004
app pub date -
Oct 20, 2003
filing date -
Apr 9, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods and instrumentation for vertebral interbody fusion are provided. Sleeve assemblies can be provided with a reduced width portion adjacent the distal end to limit the amount of retraction of the surrounding vascular and neural structures required for the procedure. A sleeve assembly can be provided with a guide sleeve removably engaged to a guide sleeve housing. The guide sleeve can be removed during surgery to improve the surgeon's viewing of the operative site while the guide sleeve housing maintains disc space distraction. Methods and instruments for inserting and using the guide sleeve housing are also provided.
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Family
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