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Class Information
Number: 433/102
Name: Dentistry > Apparatus > Broach
Description: Apparatus comprising an elongated member having serrations or projections on the periphery thereof and adapted to be pulled and pushed inside of a natural tooth.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
6331112 Endodontic probe system Dec. 18, 2001
6329149 Reverse-root-canal method for extracting aDNA Dec. 11, 2001
6315558 Method of manufacturing superelastic endodontic files and files made therefrom Nov. 13, 2001
6302691 Use indicating means for dental files Oct. 16, 2001
6299445 Endodontic instrument, instrument blank and method of manufacture Oct. 9, 2001
6293795 Rotary handpiece for endodontic instrumentation Sep. 25, 2001
6293794 Endodontic instrument having regressive conicity Sep. 25, 2001
6267592 Highly flexible instrument for dental applications Jul. 31, 2001
6234796 Dental root canal treatment May. 22, 2001
6231340 Endodontic instrument May. 15, 2001
6217335 Endodontic systems and methods for the anatomicall, sectional and progressive corono-apical preparation of root canals with minimal apical intrusion Apr. 17, 2001
6213771 Incrementally adjustable endodontic instruments Apr. 10, 2001
6213770 Handpiece for medical or dental purposes having a settable stop device Apr. 10, 2001
6206695 Step-back eliminating tapered dental cutting instruments for improved root canal treatment and method Mar. 27, 2001
6179617 Microbrush for endodontic use Jan. 30, 2001
6174165 Endodontic instrument Jan. 16, 2001
6171108 Endodontic file handpiece Jan. 9, 2001
6155825 Radiopaque endodontic marking tools and related methods Dec. 5, 2000
6106296 Method of endodontic preparation of a root canal and a file set for use in the method Aug. 22, 2000
6074209 Reduced torque endodontic file Jun. 13, 2000
6053735 Root canal preparation method Apr. 25, 2000
6042376 Non-circular endodontic instruments Mar. 28, 2000
6042375 Endodontic systems for progressively, sectionally and anatomically preparing root canals with specific instruments for each section having predetermined working lengths Mar. 28, 2000
6036490 Dental instrument servicing system Mar. 14, 2000
6024565 Endodontic measuring system Feb. 15, 2000
6015292 Dental reamers and process for manufacturing same Jan. 18, 2000
6012921 Endodontic systems for the anatomical, sectional and progressive corono-apical preparation of root canals with three sets of dedicated instruments Jan. 11, 2000
5984679 Method of manufacturing superelastic endodontic files and files made therefrom Nov. 16, 1999
5980250 Endodontic instrument Nov. 9, 1999
5975899 Dental reamer Nov. 2, 1999
5967778 Apparatus and method for disinfecting endodontic instruments during use and storage Oct. 19, 1999
5947730 Increased taper segmental rotary files Sep. 7, 1999
5941760 Endodontic instrument Aug. 24, 1999
5938440 Endodontic instrument Aug. 17, 1999
5921775 Endodontic treatment system Jul. 13, 1999
5915964 Flexible guided file for root canal procedures Jun. 29, 1999
5902106 Endodontic dental instrument May. 11, 1999
5897316 Endodontic treatment system Apr. 27, 1999
5882198 Endodontic instrument having enhanced compliance at the tip Mar. 16, 1999
5879160 Root canal obstruction removal system Mar. 9, 1999
5876202 Stagger cut teeth Mar. 2, 1999
5873719 Dental reamer Feb. 23, 1999
5868570 Ultrasonic dental tool Feb. 9, 1999
5857852 Endodontic file with non-helical flutes Jan. 12, 1999
5855479 Step-back eliminating tapered dental cutting instruments for improved root canal treatment and method Jan. 5, 1999
5842862 Endodontic tool Dec. 1, 1998
5842861 Endodontic treatment system Dec. 1, 1998
5836764 Endodontic treatment system Nov. 17, 1998
5833457 Endodontic obturator Nov. 10, 1998
5833458 Graduated endodontal swab Nov. 10, 1998

1 2 3 4 5 6










 
 
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