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]
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
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
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]
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]
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
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
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
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
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
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

