Results 1 to 10 of about 209,614 (261)

Treatment effects of the MARA appliance and Activator-Headgear combined with fixed appliances in Class II division 1 malocclusion patients: A retrospective longitudinal study [PDF]

Dental Press Journal of Orthodontics, 2023
Introduction: Class II division 1 malocclusion treatment with functional devices offers acceptable results. These devices can be removable or fixed, and the essential difference between them is the need for compliance.
Deborah Brindeiro de Araújo BRITO, Silvio Augusto BELLINI-PEREIRA, Camilla Fiedler FONÇATTI, José Fernando Castanha HENRIQUES, Guilherme JANSON   +4 more
doaj   +1 more source

Orthodontic biomechanics with intermaxillary elastics [PDF]

Dental Press Journal of Orthodontics, 2023
Introduction: Intermaxillary elastics are orthodontic resources widely used in various malocclusions. Their main advantages are low cost, easy insertion and removal by patients, and application versatility.
Marcel Marchiori FARRET
doaj   +1 more source

Effects of stress relaxation in beta-titanium cantilevers used in orthodontic mechanics

Dental Press Journal of Orthodontics, 2021
Objective: This study evaluated the force decay and design shape changes caused by stress relaxation in two different orthodontic cantilever configurations. Methods: Eighty cantilevers made of 0.017 x 0.025-in beta-titanium wires were standardized in a
Helder B. JACOB, Ariane S. GONZAGA, Brittany TRINH, Erik T. LE, Jeryl D. ENGLISH   +4 more
doaj   +1 more source

Can we expect similar behavior among CuNiTi 35°C wires?

Dental Press Journal of Orthodontics, 2021
Objective: This paper aims to verify the thermodynamic, mechanical and chemical properties of CuNiTi 35ºC commercial wires. Methods: Forty pre-contoured copper-nickel-titanium thermodynamic 0.017 x 0.025-in archwires with an Af temperature of 35°C were
Ariane Salgado GONZAGA, David Salgado GONZAGA, Hallissa SIMPLÍCIO, Renato Parsekian MARTINS, Marília Regalado GALVÃO, Sergei Godeiro Fernandes Rabelo CALDAS   +5 more
doaj   +1 more source

Various aspects of two treatment approaches to patients with problems of hypodontia of upper lateral incisors [PDF]

Vojnosanitetski Pregled, 2021
Introduction. The treatment of hypodontia of the upper lateral incisors could be orthodontic or multidisciplinary with combined orthodontic, surgical and prosthetic involvement. Both options have their pros and cons.
Stojanović Ljiljana, Galluccio Gabriella, Todorović Aleksandar, Zoran Lazić, Tsolakis Apostolos, Pajević Tina   +5 more
doaj   +1 more source

Importance of orthodontic intervention of the Class III malocclusion in mixed dentition

Dental Press Journal of Orthodontics, 2020
Introduction: Supervising the development of occlusion, managing problems during the transition from mixed to permanent dentition, as well as controlling environmental factors that contribute to establishing malocclusion, are important actions to ...
Dennyson Brito Holder da Silva, Ariane Salgado Gonzaga   +1 more
doaj   +1 more source

A multi-patient analysis of the center of rotation trajectories using finite element models of the human mandible [PDF]

Plos one 16, no. 11 (2021): e0259794, 2022
Studying different types of tooth movements can help us to better understand the force systems used for tooth position correction in orthodontic treatments. This study considers a more realistic force system in tooth movement modeling across different patients and investigates the effect of the couple force direction on the position of the center of ...
arxiv   +1 more source

Alignment efficiency of heat activated and superelastic nickel-titanium archwires in orthodontic patients over three months: A Single-center, randomized clinical trial

Journal of Orthodontic Science, 2023
OBJECTIVE: The aim of this 2-arm parallel study was to evaluate the alignment efficiency of heat-activated nickel-titanium (NiTi-TE) and superelastic nickel titanium (NiTi-PSE) archwires over the first 3 months of orthodontic treatment and compare these ...
Suly Y Amaya Gonzalez, Alexandra Pérez Roncancio, Estefanía Ángel Acuña, Luz A Guevara Barreto, Natalia Muñoz Vargas, Sonia P Plaza-Ruiz   +5 more
doaj   +1 more source

Partial glossectomy as an auxiliary method to orthodontic treatment of dentofacial deformity

International Archives of Otorhinolaryngology, 2012
Summary Introduction: macroglossia is a condition which influences the size and shape of the teeth employed due to the forces on teeth. Objective: To establish bases for the indication of partial glossectomy associated with ...
Fued Samir Salmen, Rogério Aparecido Dedivitis   +1 more
doaj   +3 more sources

Revisión de los principales manejos ortodónticos interceptivos y correctivos no quirúrgicos de la maloclusión clase III // Review of the main non-surgical interceptive and corrective orthodontic management of Class III malocclusion

Revista de la Asociación Odontológica Argentina, 2021
Resumen La maloclusión clase III se considera un reto en la práctica de todo ortodoncista. Una de las principales dudas al respecto reside en ¿cuándo es el mejor momento para intervenir?
Maria Caro
doaj   +1 more source