Results 41 to 50 of about 11,643 (241)

Mini-Implant-Assisted Simultaneous Torquing Extrusion Retraction Spring for Ectopic Canines

Journal of Indian Orthodontic Society, 2022
Orthodontic management of ectopic canines is quite challenging and time consuming due to the presence of thin buccal cortical bone. Sectional mechanics provide distal and extrusive force on canine but without any torque control. So, palatal root torquing
Arun Kumar Dasari, Madhukar Reddy Rachala, Kaladhar Reddy Aileni   +2 more
doaj   +1 more source

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

, 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, Bellot Arcís, Carlos, Candel Martí, Eugenia, Fernández Ferrer, Laura, Montiel Company, José María, Peñarrocha Diago, Miguel   +5 more
core   +1 more source

Effectiveness of Laceback Ligatures on Maxillary Canine Retraction

The Angle Orthodontist, 2006
Abstract Objective: To evaluate the effects of laceback ligatures on canine distalization during the leveling and aligning stage and to compare the effectiveness of laceback ligatures with that of superelastic NiTi closed coil springs. Materials and Methods: Fifteen subjects were included in this study.
Sueri, Melih Y., Turk, Tamer
openaire   +3 more sources

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

, 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, Collins, J, Sandler, J, Tinsley, D, Wong, H   +4 more
core   +1 more source

The Effect of Submucosal Injection of Plasma Rich Platelets on the Rate of Orthodontically Induced Canine Retraction in Subject with Bimaxillary Protrusion

Sulaimani Dental Journal, 2020
Objective: The present study aimed to reveal the effects of submucosal injection of Plasma Rich Platelets (PRP) on the rate of canine retraction. Methods: Eighteen females with bimaxillary protrusion were selected from patients seeking ...
Trefa Ali, Omar Chawshli
doaj   +1 more source

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

Dental 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, Nasim Ghorani, Majid Heidarpour, Meysam Noori, Vahid Rakhshan   +4 more
doaj   +1 more source

Influence of Fluoride and Stress on the Electrochemical Properties of Nickel-Titanium Coils [PDF]

, 2015
The aim of this study was to examine the effects of fluoride and stress on the electrochemical properties of nickel-titanium coils. Forty Dentsply GAC NiTi coils were divided into four groups of ten and individually tested.
Barnes, Ashley
core   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Various Labial Bow Modification In Removable Orthodontic Appliance [PDF]

, 2019
Background: In several dental malposition cases, removable orthodontic component modifications are needed in order to obtain maximum end result, and comfortable to use. One of the active components which can be modified is the labial arch.
Dewi, A. F. (Ajeng), Goenharto, S. (Sianiwati), Rusdiana, E. (Elly)   +2 more
core  

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

The Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen, Emma Sherratt, Philip Stott, Rachel Norris   +3 more
wiley   +1 more source