Results 21 to 30 of about 5,311 (229)
Journal 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
Evolution of treatment mechanics and contemporary appliance design in orthodontics: A 40-year perspective [PDF]
American Journal of Orthodontics and Dentofacial Orthopedics, 2015 Until the early 1970s, successful treatment with the Begg technique and the Tweed edgewise technique required tedious wire bending. The introduction of Andrews' straight wire appliance changed that, and it was one of the most significant contributions in the history of orthodontics.
Richard P. McLaughlin, John C. Bennett
openaire +3 more sources
Analysis of mesiodistal angulations of preadjusted brackets
Brazilian Oral Research, 2014 Manufacturers offer various prescriptions of preadjusted brackets for use in the “straight-wire” orthodontic technique. However, the need to incorporate bends in the rectangular wires during orthodontic finishing has led to concerns regarding the type of
Marcos Rogério de MENDONÇA +3 more
doaj +1 more source
Brazilian 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
BMC 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
Brazilian 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
Investigation of the optimal design of orthodontic mini-implants based on the primary stability: A finite element analysis [PDF]
Journal 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
ODONTO: 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
Speech articulation disorder in patient using removable orthodontic appliance
Padjadjaran 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
Factors related to the control of maxillary anterior teeth torque in invisible appliances
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