Results 21 to 30 of about 9,727,121 (246)

Evaluation of friction on self-ligating and conventional brackets associated with different types of archwires submitted to sliding mechanics

open access: yesBrazilian Journal of Oral Sciences, 2019
Aim: The aim of this study was to verify the frictional force during sliding mechanics in orthodontic tooth movement, using conventional metal brackets of the active and passive self-ligating types with stainless steel and copper nickel titanium ...
William Carlos Silva Barbosa   +5 more
doaj   +1 more source

Effects of fixed orthodontic appliance with antihypertensive drugs on the body weight of experimental rats

open access: yesJournal of Baghdad College of Dentistry, 2023
Background: This study aims to investigate the effect of fixed orthodontic appliances and/or antihypertensive drugs on the weight of experimental rats.
Hadeel A Mahdi   +2 more
doaj   +1 more source

Characterization and coating stability evaluation of nickel-titanium orthodontic esthetic wires: an in vivo study

open access: yesBrazilian Oral Research, 2017
The objective of this study was to compare coating dimensions and surface characteristics of two different esthetic covered nickel-titanium orthodontic rectangular archwires, as-received from the manufacturer and after oral exposure.
Nina ARGALJI   +3 more
doaj   +1 more source

Three-dimensional spatial analysis of the temporomandibular joint in adult patients with Class II division 2 malocclusion before and after orthodontic treatment: a retrospective study

open access: yesBMC Oral Health, 2023
Background To investigate changes in the three-dimensional (3D) spatial morphology of the temporomandibular joint (TMJ) and condyle position in adult patients with Class II division 2 malocclusion using a 3D spatial measurement method and to investigate ...
Jiajing Zheng   +4 more
doaj   +1 more source

Effects of Recent/Healed Post-Extraction Protocols on Incisor and Canine Alignment During Fixed Orthodontic Appliance Therapy [PDF]

open access: yes, 2022
OBJECTIVE: The purpose of this study was to determine the effects of recent/healed post-premolar extraction protocol, gender, age, and dental arch on incisor and canine alignment during fixed orthodontic appliance therapy.
Kolawole, Kikelomo Adebanke   +6 more
core   +1 more source

PENGARUH EKSTRAK DAUN PEPAYA (CARICA PAPAYA, LINN.) TERHADAP PENURUNAN INDEKS GINGIVITIS PADA PEMAKAI ALAT ORTODONTIK CEKAT

open access: yesODONTO: Dental Journal, 2015
Background: Gingivitis is one of the serious periodontal infection desease and if there is no precise treatment it will cause the loss of tooth. Patient with fixed orthodontic appliance will be easier to be suffered by the gingivitis because the form of ...
Hafid Nur Arzanudin   +2 more
doaj   +1 more source

Investigation of the optimal design of orthodontic mini-implants based on the primary stability: A finite element analysis [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2019
Background. The design of an orthodontic mini-implant is a significant factor in determining its primary stability and its clinical success. The aim of this study was to measure the relative effect of mini-implant design factors on primary stability of ...
Amir Hooman Sadr Haghighi   +4 more
doaj   +1 more source

Speech articulation disorder in patient using removable orthodontic appliance

open access: yesPadjadjaran Journal of Dentistry, 2014
Introduction: The physiologic of speech is a complex thing involving organ respiration, phonation, resonance, articulation and neurologic integration.
Dita Hofinessia   +2 more
doaj   +1 more source

Failure rates and factors associated with infrazygomatic crestal orthodontic implants - A prospective study

open access: yesJournal of Oral Biology and Craniofacial Research, 2023
Objective: Infrazygomatic crestal (IZC) implants have gained increased popularity over the past few years. Hardly any studies have been done to assess the rate and reasons for failure of IZCs.
Gauri Gill   +5 more
doaj   +1 more source

Factors related to the control of maxillary anterior teeth torque in invisible appliances

open access: yes口腔疾病防治, 2019
Invisible appliance technology is a novel orthodontic technology that uses computer aided design and polymer materials to achieve a more aesthetic and comfortable treatment.
ZHONG Lidong, KONG Weidong
doaj   +1 more source

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