Results 71 to 80 of about 5,311 (229)

The Deformations of the Craniofacial Complex of Cross-Bite

Механика машин, механизмов и материалов, 2014
The finite element modeling of the stress-strain state of a human skull during maxillary expansion using different designs of the orthodontic device HYRAX is carried out.
S.M. Bosiakov, A.V. Vinokurova, A.N. Dosta   +2 more
doaj  

Restorative and orthodontic interdisciplinary management of an adult patient using modified Hawley appliance: a case report

Nigerian Dental Journal, 2012
This report presents a case of an adult female patient who had undergone orthodontic treatment to correct her malocclusion was referred to the Restorative Dentistry Clinic at the time when her brackets were due for debonding.
D. C. Umesi, O. O. daCosta, M. N. Adekoya   +2 more
doaj   +1 more source

Applications of Artificial Intelligence (AI) for Diagnosis of Periodontal/Peri‐Implant Diseases: A Narrative Review

Journal of Oral Rehabilitation, EarlyView.
ABSTRACT Background Artificial intelligence (AI) and various subunits of AI such as artificial neural networks (ANN), Convolutional neural networks (CNNs), machine learning (ML), deep learning (DL) and deep neural networks (DNN) are being tried to diagnose and plan treatment for periodontal diseases.
Rupanjan Roy, Aditi Chopra, Shaswata Karmakar, Subraya Giliyar Bhat   +3 more
wiley   +1 more source

Bruxism and Stress: Ultrasonographic Masseter Muscle Assessment and Salivary Melatonin‐Cortisol Dynamics

Journal of Oral Rehabilitation, EarlyView.
ABSTRACT Background Bruxism is a parafunctional activity characterised by teeth grinding or clenching, often associated with stress and neurophysiological factors. Its aetiology is multifactorial, with recent studies emphasising neurotransmitters and hormonal imbalances, particularly melatonin and cortisol. This study assesses masseter muscle thickness
Sema Kaya, Alaettin Koç, Zübeyir Huyut
wiley   +1 more source

Miniscrew-assisted rapid palatal expansion (MARPE): Factors influencing planning [PDF]

Dental Press Journal of Orthodontics
Objective: This cross-sectional study evaluated the bone thickness on mini-implants insertion site, the factors that influence the digital planning of MARPE appliance (miniscrew-assisted rapid palatal expansion), and its different designs.
Cristiane Barros ANDRÉ, Bruno de Paula Machado PASQUA, Gustavo de Andrade JACQUIER, Fabio Dupart NASCIMENTO   +3 more
doaj   +1 more source

Social Media Use and Jaw Motor Activity: Insights From Electromyography and Self‐Report Data

Journal of Oral Rehabilitation, EarlyView.
Self‐reported social media use is positively associated with the frequency of oral behaviours. However, in a controlled laboratory setting, social media exposure was linked to increased self‐reported stress and anxiety, though no significant changes in jaw muscle activity were observed across tasks.
S. Lee, D. Koshkebaghi, P. Mouseli, I. Cioffi   +3 more
wiley   +1 more source

Fricção em braquetes gerada por fios de aço inoxidável, superelásticos com IonGuard e sem IonGuard Friction force on brackets generated by stainless steel wire and superelastic wires with and without IonGuard

Dental Press Journal of Orthodontics, 2011
OBJETIVO: o objetivo deste estudo foi verificar a fricção no braquete (Roth, Composite, 10.17.005, 3,2mm, largura 0,022" x 0,030", Torque -2° e angulação +13°, Morelli®, Brasil), utilizando fios ortodônticos retangulares de 0,019" x 0,025" de aço ...
Luiz Carlos Campos Braga, Mario Vedovello Filho, Mayury Kuramae, Heloísa Cristina Valdrighi, Sílvia Amélia Scudeler Vedovello, Américo Bortolazzo Correr   +5 more
doaj   +1 more source

Factors Influencing Adherence to Therapy With Occlusal Splints—A Multicentre Questionnaire Based Study

Journal of Oral Rehabilitation, EarlyView.
Brief graphical summary with the main study results. ABSTRACT Background Occlusal splints are an established treatment option for temporomandibular disorders (TMD) and for preventing the consequences of bruxism. However, the effectiveness of this therapy relies on the patient's adherence influenced by various factors.
Clara Christina Beck, Daniel Ralph Reissmann, Lisa Brinkmann, Oliver Schierz   +3 more
wiley   +1 more source

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source

Effects of Class II division 1 malocclusion treatment with three types of fixed functional appliances

Dental Press Journal of Orthodontics, 2019
Objective: This study aimed at comparing the dentoskeletal changes in patients with Class II division 1 malocclusion, treated with three types of fixed functional appliances.
Deborah Brindeiro de Araújo Brito, José Fernando Castanha Henriques, Camilla Foncatti Fiedler, Guilherme Janson   +3 more
doaj   +1 more source