Abstract
The aim of this research is to analyze the flexural strength (cyclic fatigue) Reciproc systems (M-wire), TF Adaptive (R Phase), Logic (controlled memory) and Medin (conventional), through mechanical testing; Torsional resistance Reciproc systems (M-wire), TF Adaptive (R Phase), Logic (controlled memory) and Medin (conventional) through mechanical test. Will be selected 10 instruments (n =…