Results 21 to 30 of about 12,590 (259)

Effect of micro-osteoperforations on the rate of orthodontic tooth movement and expression of biomarkers: a randomized controlled clinical trial [PDF]

open access: yesDental Press Journal of Orthodontics, 2022
Introduction: Micro-osteoperforation is a minimally invasive technique that has been used to accelerate orthodontic tooth movement and reduce treatment duration. However, literature presents conflicting reports about this technique.
Pradeep RAGHAV   +5 more
doaj   +1 more source

Comparison of the Effects of Labial and Lingual Retraction of Canines Using Sliding Mechanics: an In-vivo Study [PDF]

open access: yesIranian Journal of Orthodontics, 2022
Aim: The purpose of this study was to compare labial and lingual forces of the rate of canine retraction and three dimensional control of the molar and canine using sliding mechanics.Methods: Ten patients with Angle’s class I malocclusion with ...
Sayyed Ali   +5 more
doaj   +1 more source

Canine root/cortical bone relation (CRCR) and the orthodontic tooth movement

open access: yesScientific Reports, 2022
This observational study evaluates three-dimensionally the relation between the root of maxillary canine and overlying labial cortical plate of bone during orthodontic canine retraction.
Amr R. El-Beialy   +2 more
doaj   +1 more source

PG Canine Retraction Spring [PDF]

open access: yesMedical Journal Armed Forces India, 2003
PG canine retraction spring was introduced to the orthodontic profession way back in 1985 by Poul Gjessing; it was not widely used till interest in it was renewed in recent years because of its adaptability to the now commonly used 0.018” pre-adjusted edgewise appliance system.
Jaideep, Sengupta   +2 more
openaire   +2 more sources

Evaluation of maxillary first molar rotation during direct miniscrew-supported maxillary canine retraction: a before-and-after study

open access: yesBulletin of the National Research Centre, 2021
Background Extraction of the first premolar followed by canine retraction into the extraction space is a common treatment in orthodontics. Molar rotation occurs when they are used as anchorage units for the canine distalization.
Reem M. AlShazly   +3 more
doaj   +1 more source

Comparison Between Laceback and Tie-back in Sliding Mechanics (An in vitro study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2012
Aims: The current study aims to investigate the rate of space closure, tipping and rotation of canine during its retraction by laceback and tieback using standard ceramic brackets along 2 types of arch-wires using typodont simulation system (Ormco ...
Khawla M Awni
doaj   +1 more source

Evaluation of piezocision and laser-assisted flapless corticotomy in the acceleration of canine retraction: a randomized controlled trial

open access: yesHead & Face Medicine, 2018
Background To evaluate the effectiveness of two minimally invasive surgical procedures in the acceleration of canine retraction: piezocision and laser-assisted flapless corticotomy (LAFC). Methods Trial design: A single-centre randomized controlled trial
Alaa M. H. Alfawal   +4 more
doaj   +1 more source

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