Operation safety tips:
1.Use hand file #10,15# to build a smooth channel.

2.Use open file to enlarge root canal at upper parts 1/3-1/2,build a straight channal.

3.Use 02 taper path file 19# to establish smooth path before using the SC-pro Niti file.

4.Life up and down 4-5 times along the root canal,then clean root canal with medical sodium hypoch lorite.

5.Don't push hard white operating.Cut smoothly.Everytime proceed 0.5-1mm,lift out the file.

6.During the whole process,repeatedly clean the root canal with sodium hypochlorite and lubricate with EDTA.

7.Clean the chips and keep the root canal unclogged.Keep the surface of file clean and smooth