4% Tapered Rotary NiTi files are endo rotary files for conducting root canal treatment. Rotary files belongs to the third generation of Rotary Endodontic Instruments.It is extremely simply to use.These files help in cleaning and shaping of the root canal complex in accordance with Schilders objectives.

It requires minimal effort and provides the clinician with excellent results. These new endodontic rotary files were manufactured keeping in mind the limitations of conventional shape memory rotary files in endodontics. Healix Conmem Orders 2m Fix Taper Files undergo a specialized heat treatment process to give them unique flexibility characteristics. Shape memory nickel titanium rotary endodontic files have the limitation of reduced cutting efficiency due to heat treatment in addition to opening of the flutes when stress levels are encountered in the canal. This results in prolonged treatment time and apical extrusion of debris. Healix Conmem NiTi endo Rotary files with Controlled Memory are up to 300% more resistant to cyclical fatigue compared to other NiTi files* which substantially helps reducing the incidence of file separation.

Directions to use of Rotary Files

• Start by using a #15 size hand file with 2% taper, and the orifice opener rotary file.


• Use the 2 % Healix Glide Path File to full working length


• Narrow Canals – #20 size flex file with 4% taper followed by #25 size flex file with 4% taper.


• Medium Canals – #30 size flex file with 4% taper


• Wide Canals – #25 size flex file with 6% taper and #35 size flex file with 4% taper.