21mm ProTaper Assorted Files
Premium Progressive Taper NiTi Rotary File Kit | Assorted Sequence (21mm) Experience the gold standard in comprehensive canal shaping. This assorted 6-file sequence (SX, S1, S2, F1, F2, F3) features an advanced variable taper design to safely and efficiently prepare the entire root canal system. The specialized 21mm length provides unmatched control and accessibility for complex posterior endodontics.
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Predictable endodontics requires a system that respects canal anatomy while delivering a definitive shape for 3D obturation. The Dentaura Progressive Taper Rotary Kit provides a complete, refined workflow in a single assorted blister pack.
Unlike traditional constant-taper files, this system utilizes a highly advanced variable taper design, ranging from a conservative 02 taper up to a sweeping 09 taper. This means each instrument engages only a specific zone of the dentinal wall, drastically reducing file binding, torsional stress, and the risk of separation. The sequence is elegantly divided into Shaping files (to flare the coronal and middle thirds) and Finishing files (to precisely shape the apical third).
Manufactured from highly flexible Nickel-Titanium with a convex triangular cross-section, these files effortlessly negotiate severe curvatures. The compact 21mm working length is the ultimate posterior workhorse, allowing you to easily access second and third molars or accommodate patients with restricted mouth opening without compromising your line of sight.
