Method and apparatus for spinal procedures
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 13, 2007
Grant Date -
N/A
app pub date -
Aug 1, 2000
filing date -
Aug 1, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of treating spinal stenosis, in which a rasp is brought through a part of a spinal channel and then axially moved so that the rasp removes a stenosis in the spinal channel. Optionally, a shield protects a spinal cord or other sensitive tissues in the spinal channel.
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