OUTCOME EVALUATION OF ENDODONTIC TREATMENT WITH PROTAPER ROTARY INSTRUMENT SYSTEM ON MAXILLARY INCISORS

In recent years, thanks to the rapid advancement of science and technology a better understanding anatomy root canal system, many new endodontic instruments materials have been introduced with desire minimize complications in process preparing canal, help cleaning shaping complete well. It is noteworthy that emergence files made Nickel-Titanium alloy (NiTi files), which, according recommendations manufacturers, make preparation canals faster more efficient, much simpler technique than previous stainless-steel files. This topic attracts great interest from clinicians. Therefore, it necessary conduct studies evaluate these types instruments. Over there has lot research on NiTi instrument systems carried out world, which mainly focused current rotary Vietnam, although system appears market increasingly employed by dentists experts, amount them limited.
 order contribute improve effectiveness treatment niti we carry research: “Outcome Evaluation Protaper maxillary incisors" two aims:
 
 To sealing results cone beam computed tomography (CBCT)
 outcomes incisor system.