Results 51 to 60 of about 98,511 (223)

Knowledge and Awareness of Orthodontic Emergencies Among Dental Students and Dentists: A Cross‐Sectional Study

European Journal of Dental Education, EarlyView.
ABSTRACT Objectives This study aimed to evaluate the knowledge levels of dental students and graduate dentists regarding orthodontic emergencies and to identify factors independently associated with knowledge. Methods This cross‐sectional descriptive survey included fourth‐ and fifth‐year dental students and graduate dentists from dental schools across
Kübra Arslan Çarpar, Tuğba Yılmaz
wiley   +1 more source

Academic‐Year Differences in Dental Students' Knowledge of Non‐Ionising Imaging: MRI‐Related Dental Material Safety and Ultrasonography

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction Non‐ionising imaging is increasingly relevant to dental education, but students may not develop operational knowledge of magnetic resonance imaging (MRI)‐related dental material safety or dentomaxillofacial ultrasonography.
Alperen Tekin, Bengisu Deveci, Gökhan Tekin   +2 more
wiley   +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

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

Variability of slot size in orthodontic brackets [PDF]

Clinical and Experimental Dental Research, 2019
AbstractObjectiveThe accuracy of the information incorporated into brackets is a determining factor for the efficacy of torque applied to teeth. The aim of this study was to compare the dimensions of a bracket's slots with the nominal values announced by the manufacturer.Materials and methodsA total of 730 maxillary right central brackets manufactured ...
Clémentine Lefebvre, Hassan Saadaoui, Jean‐Marc Olive, Stéphane Renaudin, Fabienne Jordana   +4 more
openaire   +5 more sources

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

Real‐time polymerase chain reaction quantification of the salivary levels of cariogenic bacteria in patients with orthodontic fixed appliances

Clinical and Experimental Dental Research, 2020
Aim The aim was to investigate the salivary detection frequencies and quantities of caries‐associated bacteria from patients with orthodontic brackets.
Manal A. Al‐Melh, Radhika G. Bhardwaj, Eunice M. Pauline, Maribasappa Karched   +3 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

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  

Efficacy of Air‐Polishing in Managing Biofilm Formation in Patients Wearing Fixed Orthodontic Appliances: A Single‐Blind, Split‐Mouth, Randomised Controlled Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives To investigate the efficacy of air‐polishing in managing biofilm formation in patients wearing fixed orthodontic appliances. Methods This pilot study was designed as a single‐blind split‐mouth randomised controlled study. Twenty patients undergoing fixed orthodontic treatment were enrolled.
James Millar, Tianyou Wu, Richard D. Cannon, Mauro Farella, Li Mei   +4 more
wiley   +1 more source