Retreatment Files are used with a gentle touch, the files are never
forced, and always the recommended speed and torque setting are used.
The file is used in a circumferential filing motion. The files are
always cleaned in – between and inspected for any deformation. It is
used until all the gutta-percha is removed from the canal.



Key Specification 



  • SPEED: 350 rpm

  • TORQUE: 1.5 NCm



Pack of 3 Files:



  • 1 x N1 (30/9%) File-16mm

  • 1 x N2 (25/8%) File-18mm

  • 1 x N3 (20/7%) File-25mm



Features 



  • Used with a gentle touch

  • Recommended speed and torque setting is used

  • Used in circumferential filing motion



PRECAUTIONS & MAINTENANCE:



  • Use Retreatment Files with a gentle touch, never force the file and
    always use the recommended speed and torque setting. Use the file in a
    circumferential filing motion.

  • Always clean the files in between and inspect for any deformation.

  • Use until all the gutta-percha is removed from the canal.



Direction To Use 



  • Prepare the access cavity and locate the canal orifice. Remove
    gutta-percha from coronal parts using hand files. If required fill the
    chamber with gutta-percha solvent to soften it. Follow the crown-down
    sequence for effective removal of obturation material.

  • Step 1 – After initial removal of obturation material from the
    orifice, use N1 file to remove gutta-percha from coronal one-third.

  • Step 2 – Use the N2 file to remove the gutta-percha from the middle one-third.

  • Step 3 – Use the N3 file to remove the gutta-percha from apical one-third.