Performance of progressive and constant tapered instruments rotary systems at canal preparation
نویسندگان
چکیده
منابع مشابه
Comparison of Two Canal Preparation Techniques Using Mtwo Rotary Instruments
INTRODUCTION Root canal preparation is an important process in endodontic therapy. Nickel-titanium (NiTi) rotary file system can be used in single length technique (simultaneous technique) without early coronal enlargement, as well as in crown-down method. The purpose of this in vitro study was to compare single length with crown-down methods' shaping ability using Mtwo NiTi files. MATERIALS ...
متن کاملcomparison of two canal preparation techniques using mtwo rotary instruments
introduction: root canal preparation is an important process in endodontic therapy. nickel-titanium (niti) rotary file system can be used in single length technique (simultaneous technique) without early coronal enlargement, as well as in crown-down method. the purpose of this in vitro study was to compare single length with crown-down methods’ shaping ability using mtwo niti files . materials ...
متن کاملA comparison of transportation and time of canal preparation with stainless steel hand instruments and Ni-Ti rotary systems (In – Vitro)
A comparison of transportation and time of canal preparation with stainless steel hand instruments and Ni-Ti rotary systems (In – Vitro) Dr. MR. Sharifian* - Dr. MH. Nekoofar* - Dr. P. Motahari** - Dr. A. Tavakoli*** *-Assistant Professor of Endodontics Dept. – Faculty of Dentistry – Tehran University of Medical Sciences. **- Assistant Professor of Oral and Maxillofacial Pathology Dept. – Facul...
متن کاملAnalysis of kinematic, kinetic and electromyographic patterns during root canal preparation with rotary and manual instruments
OBJECTIVE This study assessed the muscular activity during root canal preparation through kinematics, kinetics, and electromyography (EMG). MATERIAL AND METHODS The operators prepared one canal with RaCe rotary instruments and another with Flexo-files. The kinematics of the major joints was reconstructed using an optoelectronic system and electromyographic responses of the flexor carpi radial...
متن کاملComparison of canal transportation after preparation by 3 different rotary systems
Comparison of canal transportation after preparation by 3 different rotary systems Dr. Javidi, M.* - Dr. Zarei, M.* - Dr. Vatanpour, M.** *Assistant Professor of Endodontics Dept., Faculty of Dentistry, Mashhad University of Medical Sciences. **Assistant Professor of Endodontics Dept., Faculty of Dentistry, Tehran Azad University. Abstract Background & Aim: Cleaning and shaping has been recogni...
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ژورنال
عنوان ژورنال: RGO - Revista Gaúcha de Odontologia
سال: 2018
ISSN: 1981-8637,0103-6971
DOI: 10.1590/1981-863720180003000053366