FRACTURE AND DEFORMATION RATE OF PROTAPER NEXT files AMONG POSTGRADUATE STUDENTS
نویسندگان
چکیده
منابع مشابه
The Effect of Autoclave Sterilization on the Fracture Resistance of ProTaper Rotary Files
Background and aim: The purpose of this study was to evaluate the effect of autoclave sterilization on the fracture rate of ProTaper instruments (ex vivo). Materials and methods: One hundred shaping and finishing ProTaper instruments were used in a crown – down technique for cleaning and shaping the mesial canals of extracted mandibular molars using 5.25% NaOCl for irrigation. In the e...
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Evaluation Of Apical Transportation Using 3 Different Rotary Systems: Hyflex Files, Twisted Files, Protaper Next By Morphometric Analysis
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INTRODUCTION The purpose of this study was to determine whether final-year undergraduate dental students achieved better shaping outcomes using the new ProTaper Next (PTN; Dentsply Sirona, Ballaigues, Switzerland) system to prepare root canals for the first time compared with the existing ProTaper Universal (PTU, Dentsply Sirona) system on which they had trained. A secondary aim was to explore ...
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ژورنال
عنوان ژورنال: Egyptian Dental Journal
سال: 2019
ISSN: 2090-2360
DOI: 10.21608/edj.2019.72580