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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US56429986 Jun 19961 Jul 1997Endodontic instrument for rapid mechanical widening of the canal mouth and specific rectification of the first two thirds
US577590430 Jun 19977 Jul 1998Ultradent Products, Inc.Endodontic instrument for rapid mechanical widening of the canal mouth and specification of the first two thirds
US604237528 Jan 199828 Mar 2000Ultradent Products, Inc.Endodontic systems for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US604536228 Jan 19984 Apr 2000Ultradent Products, Inc.Endodontic methods for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths
US60595723 Jun 19999 May 2000Ultradent Products, Inc.Endodontic methods for the anatomical, sectional and progressive corono-apical preparation of root canals with three sets of dedicated instruments
US637915527 Mar 200030 Apr 2002Ultradent Products, Inc.Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with instruments utilizing stops
US63908193 Jan 200121 May 2002Ultradent Products, Inc.ENDODONTIC SYSTEMS AND METHODS FOR THE ANATOMICAL, SECTIONAL AND PROGRESSIVE CORONO-APICAL PREPARATION OF ROOT CANALS WITH DEDICATED STAINLESS STEEL INSTRUMENTS AND DEDICATED NICKEL/TITANIUM INSTRUMENTS
US65581633 May 20016 May 2003Ultradent Products, Inc.Endodontic systems and methods for preparing upper portions of root canals with increasingly rigid files
US65855133 May 20011 Jul 2003Ultradent Products, Inc.Endodontic systems and methods for preparing apical portions of root canals with a set of files having large tapers
US674624521 Feb 20028 Jun 2004Ultradent Products, Inc.Methods for cleaning and shaping asymmetrical root canals in an anatomical fashion

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