Results 71 to 80 of about 185,582 (274)

Lesões de mancha branca em pacientes com aparelho ortodôntico fixo:revisão de literatura [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Tornou-se cada vez mais frequente o uso de aparelhos ortodônticos, pois as pessoas procuram um perfil estético com dentes em posição adequada na arcada ...
Stanguerlin, Caroline
core  

The Effect of Different Bleaching Treatments and Thermal-Mechanical Cycling on the Shear Bond Strength of Orthodontic Brackets [PDF]

, 2018
Objective:The aim of the present study was to compare the shear bond strength (SBS) of orthodontic brackets bonded to the enamel after at-home and in-office bleaching treatments.Methods:Sixty bovine incisors were subjected to initial color readings and ...
Olivia Santana Jorge, Sergio Augusto de Freitas Vincenti, Lilian Nascimento Carlos, Fernanda de Carvalho Panzeri Pires-de-Souza, Luiz Renato Paranhos   +4 more
core   +1 more source

Antimicrobial Activity of Chlorhexidine Hexametaphosphate Nanoparticles against Streptococcus mutans and Lactobacillus acidophilus as a Novel Orthodontic Treatment

Medical Journal of Babylon
Background: Antimicrobial nanoparticles can be an effective strategy to decrease demineralization and white spot lesions associated with orthodontic treatment by coating the surfaces of the used appliances.
Zahraa Mohammed Al-Fadhily, Selma Merza Hasan, Zeinab Hemeed Abbas, Heider Hemeed Abbas   +3 more
doaj   +1 more source

Influence of rubbing during etching on surface roughness and interfacial characteristics of intact enamel

European Journal of Oral Sciences, EarlyView.
Abstract Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted sound third molars were used for testing, mesially for conventional and distally for dynamic (rubbing ...
Moana Biedermann, Iosif Sifakakis, Spiros Zinelis, George Eliades, Theodore Eliades, Raphael Patcas   +5 more
wiley   +1 more source

Amorphous calcium phosphate-containing orthodontic composites. Do they prevent demineralisation around orthodontic brackets?

, 2023
A preliminary study using laser fluorescence suggested that amorphous phosphate-containing orthodontic composites may prevent demineralisation around bonded orthodontic ...
Sagdic Deniz, Amasyali Mihri, Ozcan Suat, Uysal Tancan, Koyuturk Alp Erdin   +4 more
core   +1 more source

Histogram‐Corrected Intraoral Photographs for Early Gingivitis Screening in Orthodontic Patients

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives Gingivitis has a significant impact on periodontal health, both during and after orthodontic treatment. Early detection and management are essential for minimizing tissue damage. This study investigated an early gingivitis detection method using intraoral photographs (IOPs) taken before, at the midpoint (MO), and three‐quarters of ...
Ji‐Youn Kim, Kyuseok Kim, Han‐Na Kim
wiley   +1 more source

The metal content of generic orthodontic brackets compared with proprietary brackets

Australasian Orthodontic Journal, 2018
With minimal manufacturer information, a variety of ‘generic’ orthodontic brackets are available online from overseas distributors. The present study investigated the metal composition of generic orthodontic brackets compared with two well-known ...
Wishney Morgan, Savage Tom, Proschogo Nicholas, Petocz Peter, Darendeliler M. Ali   +4 more
doaj   +1 more source

Machine Learning‐Based Prediction of Dental Caries in 12‐Year‐Old Adolescents: A Nationwide Cross‐Sectional Study in Korea

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective We aimed to develop and evaluate machine learning models to support population‐level risk stratification for dental caries in the permanent dentition of 12‐year‐old Korean children and to visualise the relative importance of key predictors.
Gahyun Cho, Hae‐Young Kim, Ki‐Bong Choi, Sunmi Song, Junesun Kim   +4 more
wiley   +1 more source

Effects of fixed orthodontic brackets on oral malodor

Medicine, 2018
Background: This systematic review and meta-analysis aimed to identify whether there is any relationship between fixed orthodontic appliances and malodor, and if self-ligating brackets (SLBs) prevent malodor better than conventional brackets (CBs ...
Jing Huang, Cuiying Li, Jiu-Hui Jiang
semanticscholar   +1 more source

Risk Factors and Management of Gingival Enlargement: A Systematic Review and Meta‐Analysis

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Objective To identify risk factors/indicators of gingival enlargement (GE) and to summarise evidence for its management. Methods A systematic review was undertaken following PRISMA guidelines and divided into PECOTS and PICOTS questions, related to risk factors/indicators and treatment studies, respectively.
Luigi Nibali, Emily Ming‐Chieh Lu, Helvis E. S. Paz, Jing Kang, Nagihan Bostanci, Georgios N. Belibasakis   +5 more
wiley   +1 more source