The triniti® Cross Section
A tapered instrument having a cross section which is an Approximate Equilateral Spherical Triangle
More streamlined profile
Much sturdier cross section
Robust cutting point
Good clearance for debris
Simplified triniti® protocol
Establish straight line access to the root canals - remember the cliché "Access is Success"
Use the IntroFile in a brushing action progressing into the middle third
Create a "glide-path" by watch-winding Sterifiles to size #20 up to estimated working length
Use the largest 06 taper triniti file to resistance
Use progressively smaller triniti files until estimated working length is reached
Confirm working length and complete apical preparation.
In very narrow or curved canals do this with an 04 taper triniti file or a Sterifile.
Remember to use constant irrigation and lubrication
Use in constant rotation at a speed of 250-350rpm