Dentsply Protaper Next Rotary Files Refill - 25mm
The Dentsply ProTaper Next Refill 25mm is a set of endodontic files for root canal treatment, compatible with the ProTaper Next system. Building on the ProTaper Universal, this system offers enhanced flexibility and efficiency. The files feature an off-centered rectangular cross-section, creating a "swaggering" motion for better debris removal. Made with M-Wire NiTi, these files offer superior flexibility and cutting efficiency, thanks to Dentsply Sirona's advanced thermal treatment. The refill pack includes 25mm files, ideal for replacing worn files and maintaining effective root canal procedures.
Features:
- Gradually tapered design.
- M-Wire technology.
- Offset rotational mass.
- Off-center rectangular cross-section.
- Improved cutting efficiency.
- Swaggering motion.
- Two-point contact with dentin walls at each cross-section.
Technical Specification |
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- Pack of 3
- Prepare straight lineaccess to the canal orifice.
- Explore the canal using small-sized hand files, determine working length, verify patency, and confirm a smooth, reproducible glide path.
- Always irrigate and if necessary, expand the glide path using small-sized hand files or dedicated mechanical glide path files.
- In the presence of NaOCI, brush and follow, along the glide path, with the ProTaper Next® X1 (017/04) file, in one or more passes, alternatively with small-sized hand files if necessary, until the working length is reached.
- Use ProTaper Next X2 (025/06), exactly as described for ProTaper Next X1 file, until the working length is passively reached.
- Inspect the apical flutes of the ProTaper Next X2 file; if they are loaded with dentin, then the shape is cut, the correspondingly sized gutta-percha master cone or size verifier may be fitted, and the canal is ready for disinfection.
- Alternatively, gauge the foramen with a size 025 hand file and, if this file is snug at length, the canal is shaped and ready for disinfection.