Influence of a glide path on the dentinal crack formation of ProTaper Next system
نویسندگان
چکیده
منابع مشابه
Influence of a glide path on the dentinal crack formation of ProTaper Next system.
OBJECTIVES The aim was to evaluate dentinal crack formation after root canal preparation with ProTaper Next system (PTN) with and without a glide path. MATERIALS AND METHODS Forty-five mesial roots of mandibular first molars were selected. Fifteen teeth were left unprepared and served as controls. The experimental groups consist of mesiobuccal and mesiolingual root canals of remaining 30 teet...
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15 صفحه اولIn-vitro Comparison of NiTi Tee, RaCe and Protaper Instruments in Dentinal Crack Formation
Background and Aim:Root canal preparation with rotary instruments may cause dentinal cracks leading to tooth fracture. The aim of this study was to compare three different rotary systems ProTaper, RaCe and Niti Tee on formation of dentinal cracks following root canal preparation. Materials and Methods: In this experimental study, 50 extracted mandibular first molars were selected. Teeth having ...
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Effects of ProTaper Universal, ProTaper Next, and HyFlex instruments on crack formation in dentin.
INTRODUCTION The aim of the present study was to investigate the incidence of cracks in root dentin after root canal preparation with ProTaper Next (Dentsply Maillefer, Ballaigues, Switzerland), HyFlex (Coltene-Whaledent, Allstetten, Switzerland), and ProTaper Universal (Dentsply Maillefer) rotary instruments. METHODS One-hundred mandibular premolars were selected. Twenty-five teeth were left...
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ژورنال
عنوان ژورنال: Restorative Dentistry & Endodontics
سال: 2015
ISSN: 2234-7658,2234-7666
DOI: 10.5395/rde.2015.40.4.286