Results 1 to 10 of about 144,101 (240)

Avaliação da imagem dos ápices de primeiros pré-molares superiores em radiografias dissociadas

Revista da Faculdade de Odontologia de Porto Alegre, 2002
A dissociação radiográfica de raízes e condutos, amplamente utilizada em odontologia, resulta em imagens com graus variáveis de distorção. Com o objetivo de avaliar se a perda de nitidez associada à distorção compromete a identificação de ápices ...
Antonio Furlan Santos, Ana Elisa da Silva, Naiara Leites Larentis, Vania Fontanella   +3 more
doaj   +11 more sources

An investigation of effect of rigid and nonrigid connector designs on implant as pier abutment in implant tooth-supported fixed dental prosthesis with three-dimensional finite element analysis: An In vitro study

Advances in Human Biology, 2021
Introduction: The effect and stress distribution of rigid and non-rigid connectors were evaluated on a 5-unit fixed partial denture (FPD) with an implant as pier abutment by finite element analysis.
S Manoj Kumar, J Brintha Jei, Murugesan Krishnan   +2 more
doaj   +1 more source

Root perforations treatment using mineral trioxide aggregate and Portland cements Cimentos de agregado trióxido mineral e Portland no tratamento de perfurações radiculares

Acta Cirúrgica Brasileira, 2010
PURPOSE: Clinical, radiological and histological evaluation of root perforations treated with mineral trioxide aggregate (MTA) or Portland cements, and calcium sulfate barrier.
José Dias da Silva Neto, Rafael Horácio de Brito, Taylor Brandão Schnaider, Alfredo Gragnani, Mírian Engelman, Lydia Masako Ferreira   +5 more
doaj   +1 more source

Antibiotic Prophylaxis in the Prevention of Postoperative Infections in Mandibular Third Molar Extractions: Systematic Review and Meta-Analysis

Applied Sciences, 2021
Background: This systematic review and meta-analysis aims to evaluate the effectiveness of antibiotic prophylaxis in the prevention of surgical wound infection (SWI) following mandibular third molar extraction.
Saturnino Marco Lupi, Giorgia Olivieri, Jessica Landini, Andrea Ferrigno, Plinio Richelmi, Claudia Todaro, Ruggero Rodriguez y Baena   +6 more
doaj   +1 more source

Effect of bench-delay after flask cooling on the posterior teeth movement in maxillary complete dentures

Brazilian Dental Science, 2010
The aim of this investigation was to verify the influence of bench-delay on posterior teeth shift after denture storage in water at temperature of 37ºC, when the flask was cooled in curing water bath. Ten maxillary complete dentures were constructed with
Rafael Leonardo X. Consani, Saide S. Domitti, Simonides Consani, Mauricio Tanji   +3 more
doaj   +1 more source

Maxillary dental arch width changes by extraction and non-extraction orthodontic treatment among angle’s class I malocclusion patients

Update Dental College Journal, 2022
This study examined the pretreatment and post treatment dental arch width changes between the extraction and non-extraction cases in Angle’s class I patients. Sixty pre-treatment and post-treatment dental casts from 30 extractions and 30 non-extractions
Sultana Razia Khanam, Ranjit Ghosh, Gazi Shamim Hassan, Mozammal Hossain   +3 more
doaj   +1 more source

Chemometric Study on Alkaline Pre-treatments of Wood Chips Prior to Pulping

BioResources, 2016
Alkaline pre-treatments were performed for the production of organics-containing effluents from silver/white birch (Betula pendula/pubescens) and Scots pine (Pinus sylvestris) chips prior to chemical pulping.
Joni Tapani Lehto, Jarmo Louhelainen, Hannu Pakkanen, Petteri Malkavaara, Teresa Kłosińska, Michał Drożdżek, Raimo Alén   +6 more
doaj   +1 more source

Orthodontic management of bilateral maxillary canine-first premolar transposition and bilateral agenesis of maxillary lateral incisors: a case report

Dental Press Journal of Orthodontics, 2015
INTRODUCTION: Maxillary canine-first premolar transposition (Mx.C.P1) is an uncommon dental positional anomaly that may create many orthodontic problems from both esthetic and functional points of view.
Elena Di Palma, Biagio Di Giuseppe, Michele Tepedino, Claudio Chimenti   +3 more
doaj   +1 more source

Multidisciplinary approach for crown-root fracture treatment after trauma: case report

Brazilian Dental Science, 2013
The development of an accurate diagnosis and appropriate treatment plan can be a complex task, especially in cases of dentoalveolar trauma. The authors present a case report of crown-root fracture caused by trauma and highlight the importance of a ...
Gisele Cristina Galdeano Andriolo, Elizane Ferreira Hamanaka, Eloá Rodrigues Luvizuto, Celso Koogi Sonoda, Denise Pedrini, Sônia Regina Panzarini   +5 more
doaj   +1 more source

Assessment of arch width changes in Class I and Class II Division 1 patients treated with fixed orthodontics

Journal of Gandaki Medical College, 2021
Background: The orthodontic treatment should aim to maintain the inter-canine and inter-molar width to that of the pre-treatment values. The study was conducted with objective to evaluate arch width changes in Class I and Class II patients treated with ...
Umesh Parajuli, Manish Bajracharya, Manju Pandey, Ima Gurung, Sapna Laxmi Tuladhar   +4 more
doaj   +1 more source