Surgical tool arrangement and surgical cutting accessory for use therewith with the tool arrangement including a toothed cutting edge and a generally straight cutting edge
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United States of America Patent
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May 7, 2013
Grant Date -
Nov 25, 2010
app pub date -
May 14, 2010
filing date -
May 19, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A surgical tool arrangement for performing endoscopic surgical procedures which includes a powered handpiece and a cutting accessory which detachably connects to the handpiece and incorporates multiple blade configurations or styles into one accessory. The accessory includes a cutting element which rotates within an outer housing element, wherein each element has a cutting window at its distal end, and one of the cutting windows has two sides which have differently configured cutting geometries. One of the cutting windows has a first side with a cutting edge that is toothed and a second side with a cutting edge that is generally straight.
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