The ProTaper Next X5 rotary file has a tip size 050 and 6% taper, and is used after the ProTaper Next X4 file if the apical foramen is larger than a size 040.

The ProTaper Next X4 rotary file has a tip size 040 and 6% taper, and is used after the ProTaper Next X3 file if the apical foramen is larger than a size 030.

The ProTaper Next X3 rotary file has a tip size 030 and 7% taper, and is used after the ProTaper Next X2 file if the apical foramen is larger than a size 025.

The ProTaper Next X2 rotary file is always the second file used in the ProTaper Next sequence with a tip size 025 and 6% taper.

The ProTaper Next X1 rotary file is always the first file used in the ProTaper Next sequence with a tip size 017 and 4% taper.

The ProTaper Next rotary system is a convergence of the most proven and successful generational designs from the past, coupled with the most recent advances in technology. Together, the M-Wire NiTi material and the patented, off-centered rectangular cross-section give rise to numerous benefits.

These include:

Improved file flexibility;
Decreased risk of file separation;
A shorter clinical sequence versus ProTaper Universal; and
Better respect of the original root anatomy.

Matching paper points, gutta percha points and GuttaCore obturators complete this innovative system.

ProTaper Next files are rotary NiTi endodontic shaping instruments providing flexible performance for the dental practitioner.

• Cover more difficult clinical cases*: the unique swaggering movement and the greater flexibility of the ProTaper Next files make it possible to shape more severely curved narrow canals than what was possible before with most NiTi systems on the market.
• ProTaper Next brings improved safety*: the risk of file breakage is significantly decreased and, at the same time, respect of the original root canal anatomy is greatly improved. Instrument and patient safety is essential to good endodontics.
• Shorten the shaping time*: less time is spent changing instruments thanks to a shorter clinical sequence. The high cutting efficiency also allows the dentist to spend more valuable time on other procedures such as irrigation.

* Compared to leading brands

ProTaper Next is the Next Generation of the ProTaper Universal system, which has been the standard in endodontics for many years. It is an efficient solution for endo practitioners seeking a versatile, flexible system that will handle the vast majority of root canal treatments.

Next Generation Technology:

• Swaggering Effect
ProTaper Next’s innovative off-centered rectangular cross section gives the file a snake-like “swaggering” movement as it moves through the root canal, achieving optimisation of canal tracking. The rotation of the off-centered cross section generates enlarged space for debris hauling.
• M-Wire

The M-Wire NiTi material improves file flexibility, while still retaining cutting efficiency. This is achieved through an advanced Dentsply Sirona proprietary thermal treatment process. M-Wire NiTi also provides greater resistance to cyclic fatigue, the leading cause of file separation.

• Pre-sterilized Blister Packaging for Single Patient Use.

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DENTSPLY SIRONA PROTAPER NEXT FILES