Increased taper segmental rotary files

Details Increased taper segmental rotary files Increased taper segmental rotary files

1997-10-31

1999-09-07

Wilson, John J.

Dentistry

Apparatus

Broach

A61C 502

Patent

active

059477300

ABSTRACT:
The present invention comprises an endodontic instrument for preparing root canals in which the cutting surface has an increased taper greater than about 0.06 mm/mm. In the present invention, a plurality of files may be used in which each succeeding file has a minimum diameter substantially equal to the maximum diameter of the preceding file. By using the files of the present invention, a root canal may be prepared using a minimum number of files.

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Extraordinary Quantec by Tycom.TM. Endodontic Instrumentation, 17802 Fitch Irvine, CA 92614, (800) 288-6484 (publication date unknown).
Introducing ProFile.RTM. .04 Taper.TM. Series 29.RTM. Rotary Intruments, The New Revolution in Instrumentation, Tulsa Dental Products, 5001 E. 68th Street, Fifth Floor, Tulsa, Oklahoma USA 74136, Jan. 1995.

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