Results 81 to 90 of about 180,084 (227)

Does Preheating Matter? A 36‐Month Randomized Controlled Trial of Non‐Carious Cervical Lesion Restorations Performed With Preheated and Non‐Preheated Composite Resins

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives This split‐mouth randomized equivalence‐controlled trial compared the survival rate, based on material fracture and retention, of a preheated thermo‐viscous composite resin (PH) and a non‐heated composite resin (NH) for non‐carious cervical lesions (NCCLs).
Michael Willian Favoreto, Letícia Condolo, Thalita de Paris Matos, Alessandra Reis, Alessandro D. Loguercio   +4 more
wiley   +1 more source

Load System of Segmental T-Loops for Canine Retraction

, 2013
Introduction: The orthodontic load system, especially ideal moment-to-force ratios, is the commonly used design parameter of segmental T-loops for canine retraction.
Xia, Zeyang, Liu, Sean Y., Jiang, Feifei, Viecilli, Rodrigo F., Chen, Jie, Li, Shuning   +5 more
core   +1 more source

The Relationship Between Occlusal Tactile Acuity, Bite Force and Tooth Wear

Journal of Oral Rehabilitation, EarlyView.
This explorative study evaluated the relationships between occlusal tactile acuity, bite force and tooth wear in a clinical patient cohort. The main finding of a significant association between bite force and tooth wear, also after adjustment for age, reinforces the clinical relevance of assessing bite force in patient populations.
Nikola Stanisic, Baker Tamim, Abubakar Ahmed, Tom Bergengren, Peter Wetselaar, Christel Larsson, Frank Lobbezoo, Birgitta Häggman‐Henrikson   +7 more
wiley   +1 more source

Short‐term changes in photographed dental calculus coverage and pooled supragingival microbiota after baked dental treats containing a pomegranate–propolis blend or sodium hexametaphosphate in dogs

Journal of Small Animal Practice, EarlyView.
Objectives To compare short‐term changes in the photographed percentage of visible tooth surface covered by pre‐existing dental calculus among dogs receiving additive‐free baked treats, sodium hexametaphosphate‐containing treats or pomegranate–propolis‐containing treats, and to describe pooled supragingival bacterial profiles before and after the ...
L. S. M. Baptista, M. K. R. Santos, T. A. T. Soratto, G. Wagner, L. Hauptli, L. Trevizan, C. F. D. Pinto, P. G. S. Pires, L. Feksa, P. O. Moraes   +9 more
wiley   +1 more source

Efficiency of Plasma Rich Fibrin in Accelerating Canine Retraction with Correlation of Timing of Extraction: A Split-mouth Randomised Controlled Trial [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The chief concern for any patient seeking orthodontic treatment is the duration of the treatment. Various methods have been proposed to accelerate orthodontic tooth movement. In recent years, injectable Platelet-Rich Fibrin (i-PRF) has been
Valliammai Lakshmanan, MM Varadharaja, Nathamuni Rengarajan Krishnaswamy, R Mahalakshmi   +3 more
doaj   +1 more source

Comparative Evaluation of Treatment Effectiveness in Skeletal Class III Malocclusion: Surgery‐First Approach Using Clear Aligners Versus Fixed Appliances

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to assess treatment outcomes, identify predictors of relapse in skeletal Class III patients treated with the surgery‐first approach (SFA), comparing fixed appliances (FA) with invisalign clear aligners (CA). Materials and Methods Forty adult patients treated with bimaxillary surgery and SFA were retrospectively ...
Yang Zhou, Xiaojing Liu, Zili Li, Bingshuang Zou   +3 more
wiley   +1 more source

A Comparative Evaluation Of Canine Retraction and Anchor Loss using Ceramic and Stainless Steel MBT Pre-adjusted Edgewise Brackets using Three Dimentional Finite Element Method

, 2020
Background and Objectives: Simulation of orthodontic force can provide crucial insights on design and implications of orthodontic apparatus like brackets. Ceramic brackets although aesthetic, can create frictional resistance with orthodontic wires. Hence,
Trupti Sadhunavar, null null
core   +1 more source

In Vitro Aligners Force Analysis in the Maxillary Arch During En‐Masse Retraction With Different Attachment Positions

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to analyse the three‐dimensional forces acting on maxillary teeth with aligners activation of en‐masse retraction based on the different attachment positions in vitro. Methods Three groups were designed for the same 0.25 mm en‐masse retraction forces with three different attachment positions.
Yongjie Fan, Xiaonan Sun, Xin Lv, Le An, Junting Wei, Bingle Wang, Gebing Liu   +6 more
wiley   +1 more source

Effects Produced by Fixed Functional Appliances With and Without Skeletal Anchorage for the Treatment of Class II Malocclusion in the Growing Patient: A Review of Systematic Reviews

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT To summarise the scientific evidence from systematic reviews on the differences between fixed functional appliances (FFA) with and without skeletal anchorage for the treatment of Class II malocclusion in growing patients. A systematic search on six major databases was performed.
Valentina Rutili, Michele Nieri, Veronica Giuntini, Ersilia Vaccari, Lorenzo Franchi   +4 more
wiley   +1 more source

Canine retraction and anchorage loss Self-ligating versus conventional brackets in a randomized split-mouth study

, 2014
Objective: To evaluate the velocity of canine retraction, anchorage loss and changes on canine and first molar inclinations using self-ligating and conventional brackets.Materials and Methods: Twenty-five adults with Class I malocclusion and a treatment ...
Martins, Renato Parsekian, Gandini Júnior, Luiz Gonzaga [UNESP], Vianna, Alexandre Protasio [UNESP], Monini, Andre da Costa, Monini, Andre da Costa [UNESP], Gandini Júnior, Luiz Gonzaga, Vianna, Alexandre Protasio, Martins, Renato Parsekian [UNESP]   +7 more
core   +1 more source