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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

Patent Number Title Of Patent Date Issued
7481652 Endodontic reamer and files Jan. 27, 2009
7431588 Instrument for reaming root canals and sequence of instruments comprising at least such an instrument Oct. 7, 2008
7398598 Methods for manufacturing endodontic instruments Jul. 15, 2008
7338284 Endodontic instrument and instrument system Mar. 4, 2008
7322105 Methods for manufacturing endodontic instruments by milling Jan. 29, 2008
7311522 Endodontic instruments and method of manufacturing same Dec. 25, 2007
7300281 Endodontic file having bi-directional scraping edges Nov. 27, 2007
7278852 Kit of sub-kits for placing a dental post Oct. 9, 2007
7270541 Endodontic files having variable helical angle flutes Sep. 18, 2007
7249414 Method for making a root canal instrument Jul. 31, 2007
7234939 Dental instruments having a handle formed by two-shot molding Jun. 26, 2007
7226289 Method for overmolding polymers over dental tools Jun. 5, 2007
7223100 Endodontic instrument having notched cutting surfaces May. 29, 2007
7207111 Method of manufacturing an endodontic instrument Apr. 24, 2007
7198486 Rotary dental file having a safe breakage point Apr. 3, 2007
7195485 Kits for placement of a dental post Mar. 27, 2007
7179086 Root canal instrument set Feb. 20, 2007
7147469 Endodontic instrument Dec. 12, 2006
7137815 Root canal treatment tool and method for manufacturing the same Nov. 21, 2006
7125252 Drilling instrument in particular for drilling dental root canals Oct. 24, 2006
7121827 Endodontic instrument Oct. 17, 2006
7094055 Endodontic reamer and a method for manufacturing endodontic reamers and files Aug. 22, 2006
7094056 Endodontic instrument having reversed helix Aug. 22, 2006
RE39174 Endodontic treatment system Jul. 11, 2006
7018205 Barbed endodontic instrument Mar. 28, 2006
7008223 Endodontic instrument for accessing a pulp chamber Mar. 7, 2006
6981869 Injection molded endodontic brush Jan. 3, 2006
6968619 Method for manufacturing endodontic instruments Nov. 29, 2005
6966774 Endodontic instrument having notched cutting surfaces Nov. 22, 2005
6942484 Critical path endodontic instruments for preparing endodontic cavity spaces Sep. 13, 2005
6932605 Flocked endodontic files and other flocked devices Aug. 23, 2005
6926526 Endodontic adapter for a sonic scaler Aug. 9, 2005
6910889 Ultrasonic surgical dental tool having a rasp tip Jun. 28, 2005
6902399 Cleaning instrument for a tooth root canal Jun. 7, 2005
6890134 Method of producing endodontic instruments May. 10, 2005
6877984 Device and method for cleaning and detecting fractures in files Apr. 12, 2005
6872075 Endodontic file with a metallic conductor as part of the plastic handle to facilitate use of electronic apex locators Mar. 29, 2005
6837710 Bent tip dental root canal implement and method thereof Jan. 4, 2005
6752626 Device and method for registering the use of an odontological instrument Jun. 22, 2004
6746245 Methods for cleaning and shaping asymmetrical root canals in an anatomical fashion Jun. 8, 2004
6712611 Endodontic instrument with controlled flexibility and method of manufacturing same Mar. 30, 2004
6702579 Root canal instrument and method for the production thereof Mar. 9, 2004
6702578 Dental handpiece Mar. 9, 2004
6638067 Flocked endodontic files and other flocked devices Oct. 28, 2003
6589052 Endodontic instruments Jul. 8, 2003
6585513 Endodontic systems and methods for preparing apical portions of root canals with a set of files having large tapers Jul. 1, 2003
6579092 Endodontic instruments with means for breakage containment Jun. 17, 2003
6575747 Endodontic instruments adapted to provide variable working lengths and related methods for using the instruments Jun. 10, 2003
6575748 Dental tool Jun. 10, 2003
6558163 Endodontic systems and methods for preparing upper portions of root canals with increasingly rigid files May. 6, 2003

1 2 3 4 5


 
 
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