Features:

Model: Engine use

Length: 21/25/31mm

Size: #SX-F3

Package including:6 pieces/box

The ProTaper system is comprised of three shaping (SX S1 and S2) and three finishing (Fl, F2 and F3) files.

 A maxillary second molar and a mandibular second premolar were shaped with ProTaper files

and smooth uniformly tapered canals were created more easily than with stainless steel hand files. During use of NiTi rotary files

 it is necessary to consider their potential for breakage 

In order to prevent breakage, ProTaper files have a unique design, including multiple tapers, a convex triangular cross-section

 

a continuously changing pitch and helical angle, and a modified guiding tip. Furthermore

the files are combined with an EndoTecnika motor, programmed to allow torque selection for each ProTaper file

which increases safety. Consequently, it is believed that the ProTaper system is very useful in preparing root canal treatment

If you need more, please contact me by email, we will offer you a cheaper price.

FDA Statement:

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.

This item has been cleaned and treated according to the manufacturer\'s instructions

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On Nov-19-19 at 13:30:39 PST, seller added the following information: