Results 41 to 50 of about 12,590 (259)

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

Effects of a ceramic active self-ligating bracket on retraction/tipping/rotation of canine, premolar mesialization, and transverse arch dimensions: A preliminary single-blind split-mouth randomized clinical trial

open access: yesDental Research Journal, 2021
Background: There is no clinical study on ceramic self-ligating brackets (SLBs). Therefore, this preliminary study was conducted for the first time to address its effects.Materials and Methods: This split-mouth randomized trial was performed on 32 ...
Mehrnaz Moradinejad   +4 more
doaj   +1 more source

Does the bracket-ligature combination affect the amount of orthodontic space closure over three months? A randomized controlled trial

open access: yes, 2013
OBJECTIVE: To investigate the effect of bracket-ligature combination on the amount of orthodontic space closure over three months. DESIGN: Randomized clinical trial with three parallel groups.
Benson, P   +4 more
core   +1 more source

Corticotomies as a surgical procedure to accelerate tooth movement during orthodontic treatment : a systematic review [PDF]

open access: yes, 2016
One of the main aims of orthodontists is to reduce the treatment time as much as possible, particularly in view of the rise in demand for orthodontic treatment among adult patients. The objective of this systematic review was to examine the effectiveness
Almerich Silla, José Manuel   +5 more
core   +1 more source

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

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

Extra-oral appliances in orthodontic treatment [PDF]

open access: yes, 2016
Extra-oral appliances are used in orthodontics to apply forces to the jaws, dentition or both and the popularity of these appliances is cyclical. Although the use of retraction headgear for the management of Class II malocclusion has declined over the ...
Alharbi, Fahad   +2 more
core   +2 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

Impact of retraction force magnitudes on mobility of maxillary canines: a split-mouth design

open access: yesProgress in Orthodontics, 2022
Objective Prospective evaluation of the maxillary canine mobility during retraction using two different force levels over 5 months of retraction. Materials and methods Thirty patients indicated for maximum retraction of maxillary canines with age range ...
Nehal F. Albelasy, Yasser L. Abdelnaby
doaj   +1 more source

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