Results 71 to 80 of about 159,414 (315)

Avaliação da resistência de união de braquetes ortodônticos colados com diferentes técnicas [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Nesta pesquisa laboratorial foi avaliada a resistência ao cisalhamento da união de braquetes de policarbonato, cimentados sobre o esmalte dentário com ...
Cé, Diogo Alencar
core  

Fracture resistance of tie wings of ceramic brackets under loading [PDF]

, 2020
Objectives: To determine if there a significant difference in fracture strength of tie wings of 1. Polycrystalline ceramic brackets, 2. Monocrystalline ceramic brackets, made by different manufactures.
Kim, Nick
core  

Electroencephalographic Normalization as a Biomarker of Clinical Recovery in Down Syndrome Regression Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Down syndrome regression disorder is a syndrome characterized by subacute loss of cognitive, behavioral, and functional abilities in individuals with Down syndrome. Electroencephalography abnormalities are frequently observed during evaluation, but it remains unclear whether these findings represent a dynamic marker of disease ...
Jonathan D. Santoro, Mackenzie Silverman, Maeve C. Lucas, Mariam M. Yousuf, Samuel T. Otey, Stella V. Gray, Brittany Jordan, Madeline D. Kahan, Latanya D. Agurs, Michelle Van Hirtum Das, Deborah Holder, Devin King, Eileen A. Quinn, Ryan Kammeyer, Michael S. Rafii   +14 more
wiley   +1 more source

The evaluation of a definite integral by the method of brackets illustrating its flexibility

Open Mathematics
The method of brackets is a procedure to evaluate definite integrals over a half-line. It consists of a small number of rules. This article illustrates the method by evaluating an integral by several variations of the method. The integrand is the product
Gonzalez Ivan, Santander John Lopez, Moll Victor H.   +2 more
doaj   +1 more source

An Attempt to Acquire Antibacterial Features for Orthodontic Brackets by Titanium Dioxide Coating - A Pilot Study

Turkish Journal of Orthodontics, 2010
Aim:The aim of this study was to evaluate the ability to coat the orthodontic brackets with TiO2 by the way of sol-gel dip-coating method for providing a reduction in pathogenic oral microflora during the treatment period with UV-applications.Materials ...
Hakan Bulut, Erdal Işıksal
doaj   +1 more source

Qualitative Research of AZ31 Magnesium Alloy Aircraft Brackets Produced by a New Forging Method

, 2016
The paper reports a selection of numerical and experimental results of a new closed-die forging method for producing AZ31 magnesium alloy aircraft brackets with one rib.
Gontarz A., Dziedzic K., Dziubińska A.
core   +1 more source

Risk of Retinopathy Associated with Long‐Term Use of Hydroxychloroquine in Patients with Rheumatic Diseases: A Systematic Review and Meta‐Analysis

Arthritis Care &Research, EarlyView.
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian, Chloe Yue, Steve D Levasseur, Hui Xie, J. Antonio Avina‐Zubieta   +4 more
wiley   +1 more source

MH-SETUP, combining Kesling wax-setup with indirect bonding and custom-made brackets for labial/lingual techniques to eliminate the finishing phase

Journal of Orthodontic Science, 2023
OBJECTIVE: A novel technique, named the MH setup (MH is an abbreviation for the author's name), was developed to provide an accurate yet simplified method to produce custom-made brackets without bonding errors.
Mohamed A Elkolaly, Hasan Sabah Hasan
doaj   +1 more source

Evaluation of mechanical properties of esthetic brackets

Journal of Dental Biomechanics, 2015
Plastic brackets, as well as ceramic brackets, are used in various cases since they have excellent esthetics. However, their mechanical properties remain uncertain.
S. Matsui, E. Umezaki, D. Komazawa, Yuichiro Otsuka, N. Suda   +4 more
semanticscholar   +1 more source

Influence of ligation method on friction resistance of lingual brackets with different second-order angulations: An in vitro study

, 2016
Objective: To evaluate stainless steel archwire static friction in active and passive self-ligating lingual and conventional brackets with secondorder angulations.
Do Lago Prieto, Marcos Gabriel, Gimenez, Carla Maria Melleiro [UNESP], Prieto, Lucas, Basting, Roberta Tarkany, Pereira, Graziane Olímpio   +4 more
core   +1 more source