Danger zone analysis using cone beam computed tomography after apical enlargement with K3 and K3XF in a manikin model
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منابع مشابه
Danger zone analysis using cone beam computed tomography after apical enlargement with K3 and K3XF in a manikin model
BACKGROUND The objective of the study was to evaluate and compare how apical enlargement with K3 and K3XF nickel-titanium (NiTi) rotary instruments reduces the root thickness in the danger zone and affects canal transportation and centering ability in mandibular molar mesial canals in a manikin extracted tooth model. MATERIAL AND METHODS Seventy-two mesial root canals of first mandibular mola...
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Introduction: Knowledge of the internal anatomy of the tooth, apical foramen (AF) and mental foramen (MF) is considered a basic prerequisite before root canal surgical and non-surgical treatments. The aim this study is evaluation the distance and situation of AF & MF to anatomic apex of mandibular premolar. Materials & Methods: In this cross-sectional study, CBCT images of mandibular p...
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BACKGROUND AND AIM: Root canal treatment, especially in curved and constricted root canals, can be very difficult and time consuming. Several investigations have compared the reciprocating and full sequence motions in terms of shaping ability. The purpose of the present study was to compare the root canal transportation and centering ability of RECIPROC and iRace using cone-beam computed tomogr...
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Background and purpose: The purpose of mechanical cleaning of the root canal is to clean the canal walls, create a conical shape to facilitate access, effective washing, and filling all areas of the root canal. Errors such as root canal transportation are cuased by excessive dentin removal from the canal. The objective of this study was to investigate root canal transportation by a BT Race rota...
متن کاملCorrection to: An Ex vivo Analysis of Apical Transportation in Root Canals Prepared with BT Race Rotary and Hand K-Flexofile by Cone Beam Computed Tomography
Correction to: An Ex vivo Analysis of Apical Transportation in Root Canals Prepared with BT Race Rotary and Hand K-Flexofile by Cone Beam Computed Tomography Abbas Mesgarani1, Azadeh Zakariaie2, Azam Haddadi Kohsar1, Sina Haghanifar3, Jamshid Yazdani Charati4, Arman Ebrahimi5 1 Assistant Professor, Department of Endodontics, Faculty of Dentistry, Mazandaran University of Medical S...
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ژورنال
عنوان ژورنال: Journal of Clinical and Experimental Dentistry
سال: 2016
ISSN: 1989-5488
DOI: 10.4317/jced.52523