Results 31 to 40 of about 3,872 (309)

Indirect orthodontic bonding with drop-shaped hot glue tray: a simple and cost-effective technique

open access: yesBioscience Journal, 2021
Despite being associated with more accuracy, the indirect bonding procedure is not yet the gold standard, probably because of sensitivity of the numerous variables that must be controlled.
Carolina Ribeiro Starling   +2 more
doaj   +1 more source

Quality of Life in Subjects Suffering from Severe Skeletal Malocclusion before Orthodontic Treatment

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College, 2017
Objective: The objective of this study was to determine the occurrence of oral health impacts among patients with severe skeletal malocclusions and dentofacial skeletal deformities before orthodontic treatment.
Tahira Kulsoom   +2 more
doaj   +1 more source

Evaluation of agreement and correlation of three occlusal indices in an assessment of orthodontic treatment need [PDF]

open access: yes, 2011
Background/Aim. Occlusal indices are quantitative diagnostic indicators of malocclusion severity, orthodontic treatment need, complexity and outcome.
Glišić Branislav   +2 more
core   +1 more source

Evaluation of Lower Dental Arch Crowding and Dimension after Treatment with Lip Bumper versus Schwarz Appliance. A Prospective Pilot Study

open access: yesDentistry Journal, 2020
Aim: The treatment of patients with mixed dentition, with inferior moderate dental crowding (the so-called borderline cases, between extraction and expansion) is not yet clear.
Vincenzo Quinzi   +7 more
doaj   +1 more source

Comparative study of classic friction among different archwire ligation systems

open access: yesDental Press Journal of Orthodontics, 2012
OBJECTIVE: To describe and compare three alternative methods for controlling classical friction: Self-ligating brackets (SLB), special brackets (SB) and special elastomeric ligatures (SEB). METHODS: The study compared Damon MX, Smart Clip, In-Ovation and
Gilberto Vilanova Queiroz   +4 more
doaj   +1 more source

Effect of activation and preactivation on the mechanical behavior and neutral position of stainless steel and beta-titanium T-loops [PDF]

open access: yes, 2015
Objective: To quantify, for each activation, the effect of preactivations of differing distribution and intensity on the neutral position of T-loops (7-mm height), specifically the horizontal force, moment to force (M/F) ratio, and load to deflection ...
Afonso Pinhão Ferreira   +31 more
core   +1 more source

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal   +9 more
wiley   +1 more source

Orthodontic treatment need and prevalence of malocclusions in the Orthodontic Unit of "Sapienza - University of Rome" : a six - year clinical experience [PDF]

open access: yes, 2019
AIM The objective of this epidemiological survey was to investigate the dental-skeletal features of subjects attending the Public Dental Service in U.O.C. (Orthodontic Department of “La Sapienza University of Rome) and compare them with the existing body
Giordano, Alessandra
core  

Boosting Mechanoluminescence Performance in Doped CaZnOS by the Facile Self‐Reduction Approach

open access: yesAdvanced Materials, EarlyView.
Self‐reduction primarily enhances mechanoluminescence intensity by deliberately introducing lattice defects, which increase structural distortion and amplify the piezoelectric response, thereby improving the force‐to‐light conversion efficiency. Additionally, self‐reduction optimizes the local distribution of Mn2+ ions, promoting energy concentration ...
Shengbin Xu   +11 more
wiley   +1 more source

Management of the Class III malocclusion treated with maxillary expansion, facemask therapy and corrective orthodontic. A 15-year follow-up

open access: yesJournal of Applied Oral Science, 2015
The facial growth of Class III malocclusion worsens with age, in this case, the early orthopedic treatment, providing facial balance, modifying the maxillofacial growth and development.
Renato Rodrigues de ALMEIDA   +5 more
doaj   +1 more source

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