DOUBLE CUT SHAVER
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United States of America Patent
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N/A
Issued Date -
Aug 28, 2008
app pub date -
Feb 12, 2008
filing date -
Feb 13, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A surgical cutting instrument with high resection efficiency due to advanced cutting edge tooth geometry. The cutting instrument comprises a tubular member with at least two cutting windows, preferably two cutting windows, provided at the distal end of the tubular member. The two cutting windows have one most distal common region, preferably provided about perpendicular to the longitudinal axis of the tubular member. At least one of the two cutting windows may be provided with teeth. The two cutting windows may be symmetrically or asymmetrically disposed relative to the tube axis when viewed in a plan view, independent of the teeth orientation.
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