Results 61 to 70 of about 2,273 (198)

Comparação entre três sistemas diferentes de instrumentação mecanizada: ProTaper, WaveOne e Reciproc [PDF]

, 2013
Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina DentáriaIntrodução: Comparação dos diferentes aspetos inerentes à instrumentação mecanizadade três ...
Gonçalves, Diogo Nuno Ferreira Gomes Ribeiro
core   +1 more source

COMPARISON OF RECIPROCATING VERSUS ROTARY MOTION FOR GUTTA-PERCHA REMOVAL USING CONE BEAM COMPUTED TOMOGRAPHY (AN IN VITRO STUDY) [PDF]

Alexandria Dental Journal, 2016
INTRODUCTION: the maximum removal of root canal filling material is essential for successful endodontic retreatment.OBJECTIVE: to compare the efficacy of two reciprocating systems Reciproc (VDW, Munich, Germany) and WaveOne (Dentsply Maillefer ...
El Backly Rania M., Zaazou Ashraf M., Gad Hisham M   +2 more
doaj   +1 more source

Endodontic Retreatment of a Mandibular First Premolar With Unusual Four Root Canal Morphology: A Case Report

Case Reports in Dentistry, Volume 2026, Issue 1, 2026.
Introduction Mandibular premolars exhibit complex root canal systems, making them highly challenging to manage endodontically. Canal configurations vary from one to five canals. Successful endodontic treatment requires a thorough knowledge of standard anatomy and its variations.
Hsin Lan, Yi Chen Chiang, Chin Sung Chen, Yun Ting Liu, Ji Wook Jeong   +4 more
wiley   +1 more source

WaveOne – novi pristup – nove mogućnosti

Medix : specijalizirani medicinski dvomjesečnik, 2012
Nikaltitanski endodontski instrumenti označuju standard strojne instrumentacije korijenskih kanala. Unaprijeđenjem izrade poboljšana su svojstva dosadašnje 508 Nitinol legure u pogledu veće otpornosti na ciklički zamor. Takav poboljšan M-Wire NiTi-materijal primjenjuje se pri izradi instrumenata u novom, reciprocirajućem sustavu. WaveOne-sustav strojne
Pavelić, Božidar, Brozović, Juraj
openaire   +2 more sources

Comparison of torsional resistance of Reciproc®, WaveOne™ and One Shape® Nickel-Titanium instruments [PDF]

, 2020
Amaç: Bu çalışmada Reciproc®, WaveOne™ ve OneShape® nikel-titanyum (NiTi) eğelerinin torsiyonel dirençlerinin karşılaştırılması amaçlanmıştır. Gereç ve Yöntemler: Çalışmaya 20 adet Reciproc R25 (25/,08), 20 adet WaveOne Primary (25/,08) ve 20 adet One ...
Sezgin, Güzide Pelin, Gündoğar, Mustafa   +1 more
core   +1 more source

Micro‐CT Evaluation of Dentin Preservation by ProTaper Gold and VDW.Rotate in Oval Mandibular Incisors

The Scientific World Journal, Volume 2026, Issue 1, 2026.
Introduction The success of endodontic treatment depends on the effective chemomechanical preparation of the root canal system, ensuring proper shaping, cleaning, and disinfection. Additionally, preserving pericervical dentin may improve the long‐term prognosis of the tooth.
Wesley Viana de Sousa, Marina da Cunha Isaltino, Christianne Velozo, Silmara de Andrade Silva, Luiza de Almeida Souto Montenegro, Hugo Victor Dantas, Frederico Barbosa de Sousa, Diana Albuquerque, Cristiana Corsi   +8 more
wiley   +1 more source

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

Brazilian 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, DAVIDOWICZ Harry, Licinio Esmeraldo da SILVA, Igor Bastos BARBOSA, Miriam Zaccaro SCELZA   +4 more
doaj   +1 more source

Ex Vivo Evaluation of the Fit of Matched Gutta Percha Points in Human Root Canals Prepared With the Corresponding Nickel‐Titanium Files

Australian Endodontic Journal, Volume 51, Issue 3, Page 684-690, December 2025.
ABSTRACT The aim of this study was to evaluate the fit of matched gutta‐percha (GP) points in tooth root canals after preparation with their corresponding rotary files. Single canal human tooth roots were matched according to root canal volume and eccentricity.
Samuel Deng, Paul V. Abbott
wiley   +1 more source

Postoperative Pain After Root Canal Preparation With Different Instruments in Primary Teeth: A Systematic Review and Meta‐Analysis

Clinical and Experimental Dental Research, Volume 11, Issue 4, August 2025.
ABSTRACT Objective This systematic review and meta‐analysis aimed to evaluate the effectiveness of different instrumentation systems in reducing postoperative pain following root canal preparation in primary teeth. Material and Methods The present study was conducted in accordance with PRISMA guidelines and registered on PROSPERO (CRD42020135904).
Kavalipurapu Venkata Teja, Kaligotla Apoorva Vasundhara, Gianrico Spagnuolo, Mariangela Cernera, Niccolò Giuseppe Armogida, Flavia Iaculli, Carlo Rengo   +6 more
wiley   +1 more source

Shaping Ability of ProTaper Next, WaveOne, and Reciproc in Simulated Root Canals

The Journal of Contemporary Dental Practice, 2016
ABSTRACTIntroductionThe study aimed to compare the shaping and preservation of the original curvature of simulated curved root canals using the following instruments: Reciproc (Rcp), WaveOne (Wo), and the ProTaper Next system (Ptn).Materials and methodsA total of 45 resin blocks with simulated curved root canals were divided into three groups (n = 15),
E M, Maia Filho, R M, Dos Reis Santos, Darlon M, Lima, S M, da Silva Pereira, Janir A, Soares, R R, de Jesus Tavarez, Meire C, Ferreira, Ceci N, Carvalho, Matheus C, Bandeca, Mateus R, Tonetto, Alvaro H, Borges, C, de Castro Rizzi   +11 more
openaire   +2 more sources