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.
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