Results 41 to 50 of about 1,540,165 (181)

Evaluation of Postoperative Pain Following Single-Visit Root Canal Treatment with Rotary and Reciprocal Ni–Ti File Systems in Children

Medicina, 2021
Background and Objectives: Postoperative pain is a common symptom of a flare-up after root canal treatments (RCTs). Insufficient instrumentation, extrusion of irrigation solutions and debris, and the existence of a periapical lesion are the factors ...
Alp Abidin Atesci, Aslı Topaloglu-Ak, Ece Turan, Ozant Oncag, Mehmet Emin Kaval   +4 more
doaj   +1 more source

Influence of Temperature on the Cyclic Fatigue Resistance of Reciproc Blue Instruments

The Journal of Contemporary Dental Practice, 2020
To evaluate the cyclic fatigue resistance of Reciproc blue (RB) 40/0.06 instruments tested at room temperature (20° ± 0.5°C) and at body temperature (37° ± 0.5°C) in a simulated stainless steel canal.Twenty-four new RB 40/0.06 instruments were randomly divided into two groups (n = 12) according to the temperature used.
Thalita M, Vieira, Nayane Cc, Alves, Silmara, de Andrade Silva, Andressa C, de Almeida, Christianne Tv, Telles, Diana S, Albuquerque   +5 more
openaire   +2 more sources

Evaluación de la capacidad de centrado y transporte apical de los sistemas Reciproc Blue y XP-endo Shaper// Evaluation of the centering and apical transport capacity of Reciproc Blue and XP-endo Shaper systems

Revista de la Asociación Odontológica Argentina, 2023
Resumen Objetivo: Comparar la capacidad de centrado y el transporte apical de los sistemas Reciproc Blue y XP-endo Shaper en bloques de resina con fotografías pre y posoperatorias yuxtapuestas, mediante un programa de análisis de imágenes. Materiales y
María Alejandra del Carril, MARIA LUISA DE LA CASA, Ana Gabriela Medina, Jorge Olmos Fassi   +3 more
doaj   +1 more source

The Hidden Dangers of Counterfeit and Replica-Like Endodontic Files: A Scoping Review of Current Evidence. [PDF]

Aust Dent J
ABSTRACT This scoping review mapped and critically appraised laboratory evidence on counterfeit and replica‐like nickel–titanium endodontic files, evaluating design, metallurgical composition, surface finishing, and mechanical performance to clarify clinical and regulatory implications.
Immich F, Longen GH, da Motta CS, de Araújo BCC, Rossi-Fedele G, de Araújo LP.   +5 more
europepmc   +2 more sources

Preparación de conductos curvos combinando técnica manual con Reciproc Blue [PDF]

, 2020
Introducción: El presente trabajo tiene por finalidad encontrar las ventajas de la combinación de una técnica manual (Apico coronal) con un sistema de preparación mecanizada (Reciproc Blue), en búsqueda de una preparación confiable, sencilla para el ...
Jara Ortiz, Mario Javier, Lezcano, Darío, Mercapide, Cintia Daiana, Sapienza, María Elena, Tauil, Ricardo Jorge, Zaracho, Orlando Hernán   +5 more
core  

Impact of Different Access Cavity Designs and Ni–Ti Files on the Elimination of Enterococcus faecalis from the Root Canal System: An In Vitro Study

Applied Sciences, 2022
The present research aimed to reveal the in vitro effects of different endodontic file systems utilizing different endodontic access cavity designs on the elimination of Enterococcus faecalis from root canal systems.
Gizem Andac, Atakan Kalender, Buket Baddal, Fatma Basmaci   +3 more
doaj   +1 more source

A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems

Medicina, 2022
Introduction The purpose of this research is to assess the wearing of the rotary file system (Protaper Next) and reciprocating file systems (Reciproc Blue and WaveOne Gold) at different lengths using a novel technique after in vivo clinical use ...
Neslihan Yılmaz Çırakoğlu, Ersan Çiçek, Cevat Özarpa, Yağız Özbay, Olcay Özdemir   +4 more
doaj   +1 more source

Cyclic fatigue resistance of Nickel-Titanium reciprocating instruments tested with an innovative kinematics

Giornale Italiano di Endodonzia, 2018
Aim: To evaluate cyclic fatigue resistance of different Nickel-Titanium instruments tested with an innovative reciprocating kinematics. Methodology: Eighty Nickel-Titanium reciprocating instruments were tested in cyclic fatigue resistance: WaveOne ...
Francesco Iacono, Chiara Pirani, Luigi Generali, Maria Rosaria Gatto, Maria Giovanna Gandolfi, Carlo Prati   +5 more
doaj   +1 more source

Evaluation of the Shaping Ability of Three Thermally Treated Nickel–Titanium Endodontic Instruments on Standardized 3D-printed Dental Replicas Using Cone-Beam Computed Tomography

Medicina, 2021
Background and Objectives: The aim of the present study is to compare the efficacy of three root canal preparation systems in the shaping of 3D-printed root canal replicas of single rooted teeth.
Laura Orel, Oana-Alexandra Velea-Barta, Luminita-Maria Nica, Andreea-Simona Boscornea-Pușcu, Razvan Mihai Horhat, Roxana-Maria Talpos-Niculescu, Cosmin Sinescu, Virgil-Florin Duma, Dan-Dumitru Vulcanescu, Florin Topala, Meda-Lavinia Negrutiu   +10 more
doaj   +1 more source

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima, Guilherme Nilson Alves dos Santos, Manoel Damião Sousa‐Neto, Amanda Pelegrin Candemil   +3 more
wiley   +1 more source