Results 41 to 50 of about 3,380,250 (279)

Negotiation, Centering Ability and Transportation of Three Glide Path Files in Second Mesiobuccal Canals of Maxillary Molars: A CBCT Assessment. [PDF]

open access: yesIran Endod J, 2019
Introduction: The aim of this study was to compare negotiation, centering ability and transportation of three path finder rotary instruments (ProGlider, ScoutRace and M3 Pro-Gold Path File) to create glide path in second mesiobuccal (MB2) canals of ...
Nazari Moghadam K   +4 more
europepmc   +2 more sources

Canal-centering ability: An endodontic challenge

open access: yesJournal of Conservative Dentistry, 2009
During instrumentation of the root canal, it is important to develop a continuously tapered form and to maintain the original shape and position of the apical foramen. However, the presence of curvatures may cause difficulty in root canal instrumentation.
Kandaswamy, Deivanayagam   +3 more
openaire   +3 more sources

Mathematical creative thinking ability and problem centered learning

open access: yesJournal of Physics: Conference Series, 2021
Abstract This research aims to determine the improvement of students’ mathematical creative thinking ability through Problem Centered Learning (PCL) approach. This research is a quasi-experimental with a non-equivalent research design. The population of this research were the eighth-grade students of SMP Negeri in Bandung.
D Desmayanasari   +4 more
openaire   +1 more source

Development of nonlinear analytical model and seismic analyses of a steel frame with self-centering devices and viscoelastic dampers [PDF]

open access: yes, 2011
This paper highlights the role of advanced structural analysis tools on the conception of high-performance earthquake-resistant structural systems. A new steel frame equipped with self-centering devices and viscoelastic dampers is described.
Karavasilis, Theodore L.   +9 more
core   +1 more source

Seismic structural and non-structural performance evaluation of highly damped self-centering and conventional systems [PDF]

open access: yes, 2011
This paper evaluates the seismic structural and non-structural performance of self-centering and conventional structural systems combined with supplemental viscous dampers.
Karavasilis, Theodore L.   +5 more
core   +1 more source

A SYSTEMATIC REVIEW AND META-ANALYSIS ON CANAL CENTERING AND SHAPING ABILITY OF ROTARY VERSUS RECIPROCATING FILE SYSTEM

open access: yes, 2022
Instrumentation of root canal plays a very important role in the success of endodontic treatment. Various techniques of instrumentation include pure continuous motion or reciprocating motions or hybrid of both the systems.
Arundeep Singh   +4 more
core   +1 more source

A Comparative Evaluation of the Centering Ability and Canal Transportation of Simulated S-Shaped Canals Instrumented with Different Nickel –Titanium Rotary Systems

open access: yesJournal of Baghdad College of Dentistry, 2016
Background: The purpose of this study was to evaluate and compare centering ability and canal transportation of simulated S-shaped canals instrumented with four different types of rotary nickel-titanium systems.
Sura A Jaber, Zainab M Abdul-Ameer
doaj   +1 more source

The ability of Psychosocial Care Centers specialized in Alcohol and Drugs to handle crises

open access: yesRevista Latino-Americana de Enfermagem, 2023
Objective: to assess the ability of 24-hour Psychosocial Care Centers specialized in Alcohol and Other Drugs to handle the users’ crises in comprehensive care. Method: a quantitative, evaluative, and longitudinal study was conducted from February to November 2019.
Marianna Martins Pierini   +4 more
openaire   +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.

open access: yesJ Pharm Bioallied Sci
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.
Vinodhini V   +5 more
europepmc   +2 more sources

Effect of continuous irrigation on apical transportation, centering ability and volume of removed dentin in curved root canals: a micro computed tomography study

open access: yes, 2022
Aim: To assess the effect of continuous irrigation (CI) on apical transportation, centering ability and volume of removed dentin during root canal shaping with different file systems using micro-computed tomography (micro-CT)
Kırmızıbekmez, Özgen   +3 more
core   +1 more source

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