U rotary file Niti 21mm (6 pieces)

120,00 

  • MaxTech Niti alloy (1.0 3.0 6.0)
  • Suitable for regular canal preparation
  • Triangular cross-section and safe guiding tip
  • Variable taper, optimize file function
  • Continuous clockwise rotation Crown-Down Sequence:
    Create straight-line access to canal orifice (SX)
    Shape the coronal 2/3, confirm working length and smooth the root canal (S1, S2)
    Shape the apical 1/3 with finisher (F1, F2). If necessary, proceed to F3, F4, F5.
    SX→S1-→S2→F1/F2→F3/F4/F5
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