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Browse by Category: Main > Health & Medicine
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
5807106 Endodontic instrument having depth calibrations and method of fabricating same Sep. 15, 1998
5803732 Slotted tap and lentulo drill for dental post system Sep. 8, 1998
5797747 Method for using endodontic instrument fitted on a vibrating hand-piece Aug. 25, 1998
5788488 Dental reamer stop dispenser Aug. 4, 1998
5775904 Endodontic instrument for rapid mechanical widening of the canal mouth and specification of the first two thirds Jul. 7, 1998
5775902 Root canal treatment instrument and manufacturing method for the root canal treatment instrument Jul. 7, 1998
5775903 Endodontic instrument with a hugger handle Jul. 7, 1998
5762541 Endodontic instrument Jun. 9, 1998
5762497 Endodontic dental instrument Jun. 9, 1998
5752825 Endodontic treatment system May. 19, 1998
5746597 Instrument for boring dental radicular canals May. 5, 1998
5735690 Set of drills for the boring of the coronary part of dental radicular canals Apr. 7, 1998
5735689 Endodontic dental instrument Apr. 7, 1998
5733119 Dental retro-filling drill tool Mar. 31, 1998
5713736 Endodontic dental instrument Feb. 3, 1998
5692902 Set of instruments for the boring of radicular dental canals Dec. 2, 1997
5676541 Set of instruments of increasing dimension for the boring of radicular dental canals Oct. 14, 1997
5669772 Slotted tap and lentulo drill for dental post system Sep. 23, 1997
5658149 Dedicated channel for root canal access Aug. 19, 1997
5658145 Set of instruments for boring dental radicular canals and method therefor Aug. 19, 1997
5653590 Kit of endodontic instruments and method of utilizing same Aug. 5, 1997
5649825 Dental root canal bacterialcidal lubricant Jul. 22, 1997
5642998 Endodontic instrument for rapid mechanical widening of the canal mouth and specific rectification of the first two thirds Jul. 1, 1997
5632620 Slotted tap and lentulo drill for dental post system May. 27, 1997
5628674 Endodontic instrument May. 13, 1997
5605460 Endodontic instrument and procedure Feb. 25, 1997
5588835 Endodontic obturator Dec. 31, 1996
5586885 Dental file/reamer instrument Dec. 24, 1996
5586886 Rotary handpiece for endodontic instruments Dec. 24, 1996
5533897 Instrument for preparing the root-canal Jul. 9, 1996
5522829 Surgical cutting instrument Jun. 4, 1996
5516287 Root-canal preparing instrument May. 14, 1996
5503554 Endodontic files Apr. 2, 1996
5503559 Fiber-optic endodontic apparatus and method Apr. 2, 1996
5498158 Color-coded endodontic cutting instruments and color-code system and method Mar. 12, 1996
RE35147 Dental tool holder Jan. 23, 1996
5464362 Endodontic instrument Nov. 7, 1995
5421727 Dental instrument with microwave/RF radiation and method of treating a tooth Jun. 6, 1995
5380200 Endodontic instrument of predetermined flexibility Jan. 10, 1995
5350298 Method and canal instrument for filling and/or coating the walls of an endodontic canal Sep. 27, 1994
5302129 Endodontic procedure and instrument Apr. 12, 1994
RE34439 Dental compactor instrument Nov. 9, 1993
5257934 Endodontic instrument for preparing the root canal Nov. 2, 1993
5236358 Dental ultrasonic calculus removal apparatus and method Aug. 17, 1993
5236357 Instrument for the treatment of root canals Aug. 17, 1993
5219284 Set of instruments for reaming out dental root canals Jun. 15, 1993
5215461 Endodontic appliance and related method Jun. 1, 1993
5213499 Endodontic files May. 25, 1993
5197880 Tool for crimping endodontic files Mar. 30, 1993
5154611 Endodontic instrument Oct. 13, 1992

1 2 3 4 5 6










 
 
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