Results 31 to 40 of about 11,643 (241)

Evaluation of space closure rate during canine retraction with nickel titanium closed coil spring and elastomeric chain. [PDF]

open access: yesAl-Rafidain Dental Journal, 2011
Aims: . To investigate the rates of space closure achieved by elastomeric chain and nickel titanium coil springs with the evaluation of the effects of using different bracket types on the rate of space closure during its retraction along different sizes ...
Nada MS Al-Sayagh, Afnan J Ismael
doaj   +1 more source

The combined use of corticotomy and clear aligners: a case report [PDF]

open access: yes, 2015
OBJECTIVE:   To describe an orthodontic treatment that combines an esthetic approach (clear aligners) with surgery (alveolar corticotomy).
Altieri, F.   +2 more
core   +2 more sources

Evaluation of maxillary canine and molar movement during the first phase of extraction space closure: a multilevel analysis [PDF]

open access: yesDental Press Journal of Orthodontics, 2023
Objective: This study was designed to analyze and compare the cusp and apex movements of the maxillary canines and first molars during canine retraction in the first step of extraction space closure, and to evaluate if these teeth follow a curvilinear ...
Luiz Gonzaga GANDINI JÚNIOR   +4 more
doaj   +1 more source

Induced Ankylosis of a Primary Molar for Skeletal Anchorage in the Mandible as Alternative to Mini-Implants [PDF]

open access: yes, 2015
Background Mesial protraction of mandibular posterior teeth requires increased anchorage to avoid undesired tooth movements. Orthodontic mini-implants have become a popular and successful way to increase skeletal anchorage in such cases.
Angelopoulou, Matina V.   +3 more
core   +2 more sources

Modified laceback for canine retraction

open access: yesAPOS Trends in Orthodontics, 2017
This is a modified lace back to distalize canine. This modification overcomes the previous problems associated with the design.
Stephen Chain   +3 more
openaire   +1 more source

3D FEM comparison of lingual and labial orthodontics in en masse retraction [PDF]

open access: yes, 2014
BACKGROUND: The aim of this study was to compare displacements and stress after en masse retraction of mandibular dentition with lingual and labial orthodontics using three-dimensional (3D) finite element models (FEM).METHODS: A 3D FEM of each lower ...
Angela Arreghini   +5 more
core   +1 more source

THE USE OF MICRO-OSTEOPERFORATION CONCEPT FOR ACCELERATING DIFFERENTIAL TOOTH MOVEMENT

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To compare the rate of accelerated tooth movement in canine retraction with micro-osteoperforation on one side and control on the other. Study Design: Quasi experimental study.
Zoyia Ahsan   +4 more
doaj   +1 more source

Effectiveness of en masse versus two-step retraction:a systematic review and meta-analysis [PDF]

open access: yes, 2018
Background This review aims to compare the effectiveness of en masse and two-step retraction methods during orthodontic space closure regarding anchorage preservation and anterior segment retraction and to assess their effect on the duration of treatment
AR Davoody   +24 more
core   +3 more sources

Orthodontic Force Application in Correlation with Salivary Lactate Dehydrogenase Activity

open access: yesJournal of Dentistry Indonesia, 2013
Orthodontic tooth movement generate mechanical forces to periodontal ligament and alveolar bone. The forces correlate with initial responses of periodontal tissues and involving many metabolic changes.
Erik Husin   +3 more
doaj   +1 more source

Effect of low-level laser therapy on orthodontic pain caused by canine retraction force

open access: yesJournal of Craniomaxillofacial Research, 2020
Introduction: The purpose of this study was to determine the effect of low-level laser therapy on orthodontic pain after the first canine retraction force. Materials and Methods: This single-blind split-mouth placebo-controlled randomized clinical trial
Fatemeh Sadat Shayegh   +5 more
doaj   +1 more source

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