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Neoendo Retreatment NiTi Rotary Files - 22mm
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₹900.90
₹1,470
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Unit price : ₹882.88
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Unit price : ₹864.86
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Brand: Neoendo
Country of Origin: India
What's in the Box
1 x N1 (16mm) 1 x N2 (18mm) 1 x N3 (22mm)
Neoendo Retreatment NiTi Rotary Files are advanced dental instruments specifically engineered for the efficient and precise removal of existing root canal fillings during endodontic retreatment procedures. These files are designed to address cases of failed endodontic therapy by effectively preparing the root canal for re-obturation.
Constructed from high-quality Nickel Titanium (NiTi), these rotary files undergo a specialized heat treatment process to enhance their flexibility and resistance to cyclic fatigue. This advanced metallurgy allows for safer negotiation of curved and complex canals, reducing the risk of instrument separation during clinical use.
The files feature a specialized blade design, including a parallelogram-shaped cross-section with a positive rake angle, optimized for retreatment. This design facilitates effective engagement and removal of gutta-percha, sealers, and other obturation materials, while ensuring improved cutting efficiency and debris removal.
Key Features :
Heat-treated NiTi construction provides enhanced flexibility and cyclic fatigue resistance for safer navigation of complex canal anatomies.
Optimized for efficient removal of existing root canal fillings, including gutta-percha and sealers, during endodontic retreatment procedures.
Designed for rotary motion, ensuring compatibility with most rotary endodontic motors and handpieces.
Features a parallelogram-shaped cross-section with a positive rake angle, contributing to improved cutting efficiency and effective debris removal.
Sterile packaging is available for safe clinical use, supporting aseptic protocols in dental practices.
| Alloy Type | Nickel Titanium (NiTi) |
| Heat Treatment | Heat-treated |
| Motion Type | Rotary |
| Cross-section Design | Parallelogram-shaped |
| Sterility | Sterile packaging available |
Neoendo Retreatment Files are constructed from high-quality Nickel-Titanium (NiTi), a material known for its flexibility, resistance to cyclic fatigue, and superior cutting efficiency. This NiTi construction enables efficient removal of existing root canal fillings with reduced risk of instrument separation during retreatment procedures.
Neoendo Retreatment Files should be used at 350 rpm with a torque setting of 1.5 NCm. These parameters are optimized for safe and effective removal of gutta-percha and sealers during endodontic retreatment.
The files feature a specialized blade design with cutting flutes and tips engineered to effectively engage and remove gutta-percha, sealers, and other materials used in previous root canal treatments. This design, combined with NiTi flexibility, ensures efficient removal of filling materials while minimizing the risk of instrument separation.
Neoendo Retreatment Files are used in a crown-down sequence: N1 file removes gutta-percha from the coronal one-third, N2 file from the middle one-third, and N3 file from the apical one-third. The files are used with a gentle touch in a circumferential filing motion until all obturation material is removed from the canal.
Neoendo employs a color-coded system for easy identification of file sizes, simplifying the workflow for endodontic practitioners. This allows for efficient selection and accurate identification of the appropriate files needed for each unique retreatment case.
The NiTi construction provides superior resistance to cyclic fatigue, which is critical during retreatment procedures where files encounter resistance from hardened filling materials and canal anatomy. This fatigue resistance significantly reduces the risk of instrument separation, enhancing the safety and success of the retreatment process.
