Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 12, 2006
Patent Application Number
10229421
Date Filed
August 28, 2002
Patent Citations Received
Patent Primary Examiner
Patent abstract
A non-landed endodontic instrument has flutes formed along a working length of the instrument shaft. The flutes define cutting edges for shaping a root canal of a tooth. The cutting edges lie at a major diameter of the shaft and peripheral flute surfaces behind the cutting edges extend along decreasing radial distances from the center of the shaft, in a direction opposite the cutting direction of the instrument.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
