Results 91 to 100 of about 3,336 (210)

A comparison of two reciprocating instruments using bending stress and cyclic fatigue tests

open access: yesBrazilian Oral Research, 2015
The aim of this study was to comparatively evaluate the bending resistance at 45º, the static and dynamic cyclic fatigue life, and the fracture type of the WaveOne (Dentsply Maillefer, Ballaigues, Switzerland) 25-08 and Reciproc (VDW, Munich, Germany) 25-
Pantaleo SCELZA   +4 more
doaj   +1 more source

Reciprocity without reciprocal pronouns

open access: yesSemantics and Linguistic Theory, 2022
In this paper, I claim that reciprocity consists of three independentsemantic components, namely (i) the distributivity component, (ii) the anaphoricitycomponent and (iii) the disjointness component. I show that a distributor sorezorein Japanese induces a reciprocal reading when the configuration between sorezoreand its antecedent violates Condition B.
openaire   +2 more sources

Reciprocal Visibility

open access: yesCoRR
We propose a guidance strategy to optimize real-time synthetic aperture sampling for occlusion removal with drones by pre-scanned point-cloud data. Depth information can be used to compute visibility of points on the ground for individual drone positions in the air.
Rakesh John Amala Arokia Nathan   +3 more
openaire   +3 more sources

Assessment of shaping ability of rotary and reciprocating file systems using cone-beam computed tomography in mandibular molars: An in vitro study

open access: yesEndodontology, 2019
Aim: The purpose of this study was to compare the canal transportation, centering ability, canal curvature, dentin removal, the volume of the curved root canals, and time taken during and after instrumentation with Wave One, Reciproc, F360, and One shape
Anju Abraham   +5 more
doaj   +1 more source

Micro-Computed Tomography Analysis of Reciprocating Systems in Three-Dimensional Models of Mandibular Premolars with Two Canals

open access: yesDentistry Journal
Objective: This study investigated the shaping efficiency of four reciprocating systems—WaveOne Gold, Reciproc Blue, Excalibur, and One Reci—in three dimensional (3D) resin models of natural mandibular premolar teeth with two canals.
María Medina-Gil   +7 more
doaj   +1 more source

Evaluación de la Resistencia a la Fatiga Cíclica de los Instrumentos de Níquel-Titanio, Twisted File y Reciproc. Arequipa. 2013 [PDF]

open access: yes, 2013
Instrumentos Rotatorios Definición Generalidades Propiedades Características Diseño Twisted File Características Reciproc Accidentes Y/O Complicaciones de los Instrumentos de Nique y ...
Días Zamalloa, Stephanie Isabel
core   +1 more source

Revisión de desobturación de gutapercha con limas manuales, Xilol y Reciproc [PDF]

open access: yes, 2019
Nonsurgical endodontic treatment is the first choice in case of endodontic failure. The first step of retreatment is root canal opening, which will enable the biomechanical preparation of the root canal with proper irrigation and disinfection.
Galiana, Mariel Beatriz   +4 more
core  

Comparative Evaluation of Root Canal Transportation by Three NiTi Single-File Systems in Curved Canals: A Cone Beam Computed Tomography Study

open access: yesInternational Journal of Dentistry, 2018
Introduction. This study is aimed at evaluating root canal transportation in the mesiobuccal canal of mandibular first molars prepared with One Shape, Reciproc, and M-One nickel titanium (NiTi) single-file rotary systems using cone beam computed ...
Eshaghali Saberi   +3 more
doaj   +1 more source

Impacto de la preparación apical con acción recíproca sobre la fractura de los instrumentos Ni-Ti: "Reciproc" [PDF]

open access: yes, 2015
Facultad de Odontología. Especialidad en EndodonciaThe aim of this research work is to compare two instrumentation techniques in acrylic cubes and determine which one presents the largest number of broken instruments: Technique A (Reciproc) Vs. Technique
Hugo César Mora Magallón
core  

Cyclic fatigue of Reciproc and WaveOne reciprocating instruments

open access: yes, 2012
Plotino G, Grande NM, Testarelli L, Gambarini G. Cyclic fatigue of Reciproc and WaveOne reciprocating instruments. International Endodontic Journal, 45, 614618, 2012.
G. Plotino   +3 more
core   +1 more source

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