Results 11 to 20 of about 4,028,214 (240)

Cone-beam Computed Tomographic Assessment of Canal Centering Ability and Transportation after Preparation with Twisted File and Bio RaCe Instrumentation. [PDF]

Frontiers in Dentistry, 2014
Use of rotary Nickel-Titanium (NiTi) instruments for endodontic preparation has introduced a new era in endodontic practice, but this issue has undergone dramatic modifications in order to achieve improved shaping abilities. Cone-beam computed tomography
Kiamars Honardar, Hadi Assadian, Shahriar Shahab, Zahra Jafari, Ali Kazemi, Kiumars Nazarimoghaddam, Mohammad Javad Kharrazifard, Hossein Labbaf   +7 more
doaj   +2 more sources

Analysis of Apical Transportation and Canal Centering Ability During Root Canal Preparation by Using Cone-Beam Computed Tomography (in Vitro Study) [PDF]

Sulaimani Dental Journal, 2018
Objective: One of the goals of root canal preparation is to clean and shape the root canal system while maintaining the original configuration.
Khelan Amin, Bestoon Faraj
doaj   +3 more sources

Canal-Centering and Apical Transportation Ability of Similar Cross-Section NiTi Instruments Working with Different Kinematics—Micro-CT-based In Vitro Analysis

Journal of Pharmacy and Bioallied Sciences
ObjectiveEvaluating the canal-centering and apical transportation ability of endodontic file systems working with different kinematics but of similar cross section.
Shareef Mohammed S, Reddy Smitha, Habeeb Aisha, Singh Thakur Veerandar, Firdaus Tamanna, Bhattacharjee Priyendu   +5 more
doaj   +2 more sources

Compare the centering ability, canal transportation and root canal area increase of XP endoshaper, hyflex CM and K3 XF file system by using cone beam: An original research

Journal of Pharmacy and Bioallied Sciences
Objective: Using cone beam computed tomography (CBCT), this study compared three rotary file systems—XP Endoshaper, Hyflex CM, and K3 XF—for centering, canal transportation, and root canal area growth.
V Vinodhini, Mirza M Baig, Kailash Attur, Shalini Singh, Sehaj Sharma, Puneet Padda   +5 more
doaj   +2 more sources

Shaping ability of four root canal instrumentation systems in simulated 3D-printed root canal models. [PDF]

PLoS ONE, 2018
INTRODUCTION:The aim of this study was to compare the shaping ability of four root canal preparation systems in newly developed 3D-printed root canal models.
David Christofzik, Andreas Bartols, Mahmoud Khaled Faheem, Doreen Schroeter, Birte Groessner-Schreiber, Christof E Doerfer   +5 more
doaj   +2 more sources

Comparative Analysis of Canal Centering Ability of Different Single File Systems Using Cone Beam Computed Tomography- An In-Vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: The ability of an endodontic instrument to remain centered in the root canal system is one of the most important characteristic influencing the clinical performance of a particular file system.
Rolly S. Agarwal, Jatin Agarwal, Pradeep Jain, Anil Chandra   +3 more
doaj   +2 more sources

Cryo-instrumentation technique: a temperature-modulated approach to improve the mechanical performance of NiTi endodontic instruments [PDF]

Journal of Oral Biology and Craniofacial Research
Background: The mechanical behavior and shaping performance of heat-treated nickel–titanium (NiTi) rotary instruments are influenced by temperature-dependent phase transformation.
Ajay Singh Rao, Ajinkya M. Pawar, M. Ashwin Surana, Riddhi Vasa, Shreya Volety, Unmesh Khanvilkar, Dian Agustin Wahjuningrum, Norhana Jusoh   +7 more
doaj   +2 more sources

Comparative Evaluation of Centering Ability and Canal Transportation Using Manual and Rotary Instruments – An In Vitro Study [PDF]

Journal of Pharmacy and Bioallied Sciences
Background: Endodontic success relies heavily on the accurate shaping and cleaning of root canals, especially in curved canals where procedural errors like canal transportation can occur.
Tahera Shamim, Priyanka, Mehar Fatima, Amit Kumar   +3 more
doaj   +2 more sources

Comparison of Canal Transportation and Centering Ability of One-G, EdgeGlidePath, and Neolix: A MicroComputed Tomography Study of Curved Root Canals

International Journal of Dentistry, 2021
Aims. A glide path is created prior to root canal instrumentation by nickel-titanium (NiTi) rotary files to increase the efficiency and safety of cleaning and shaping.
Shiva Shojaeian, Niloofar Mortezapour, Fatemeh Soltaninejad, Nazanin Zargar, Babak Zandi, Yazdan Shantiaee, Amin Bidaki   +6 more
doaj   +2 more sources

Computed tomography evaluation of rotary systems on the root canal transportation and centering ability [PDF]

Brazilian Oral Research, 2015
: The endodontic preparation of curved and narrow root canals is challenging, with a tendency for the prepared canal to deviate away from its natural axis.
André PAGLIOSA, Manoel Damião SOUSA-NETO, Marco Aurélio VERSIANI, Walter RAUCCI-NETO, Yara Teresinha Corrêa SILVA-SOUSA, Edson ALFREDO   +5 more
doaj   +2 more sources