Results 41 to 50 of about 2,559 (178)

Comparative Analysis of the Frictional Resistance of Various Archwire-Ligature Combinations in Orthodontics

Journal of Pharmacy and Bioallied Sciences
Background: Frictional resistance is a critical factor influencing the efficacy of orthodontic treatment. Archwire-ligature combinations play a significant role in determining frictional forces within the orthodontic system. This study aimed to conduct a
Mohammad Khursheed Alam, Mashael Zaid Alfuhigi, Mohammad Younis Hajeer, Faisal Nami Alsenani, Faisal Abdullah Eldosary, Lama Naif Alsayil   +5 more
doaj   +1 more source

NiTi superelastic orthodontic archwires with polyamide coating

Journal of Materials Science: Materials in Medicine, 2013
Twenty orthodontic archwires with 55.2% Ni and 44.8% Ti (% weight) were subjected to a dipping treatment to coat the NiTi surface by a polyamide polymer. It has been selected a Polyamide 11 due to its remarkable long lasting performance. The transformation temperatures as well as the transformation stresses of the NiTi alloy were determined in order to
BRAVO-GONZÁLEZ, LUIS-ALBERTO, González de Cabañes, A., Manero, José María, Rupérez de Gracia, Elisa, Gil, FJ   +4 more
openaire   +2 more sources

Which orthodontic archwire sequence? A randomized clinical trial [PDF]

The European Journal of Orthodontics, 2006
The aim of this study was to compare three orthodontic archwire sequences. One hundred and fifty-four 10- to 17-year-old patients were treated in three centres and randomly allocated to one of three groups: A = 0.016-inch nickel titanium (NiTi), 0.018 x 0.025-inch NiTi, and 0.019 x 0.025-inch stainless steel (SS); B = 0.016-inch NiTi, 0.016-inch SS, 0 ...
Mandall, Nicola, Mandall, N. A., Lowe, C., Worthington, H. V., Sandler, J., Derwent, S., Abdi-Oskouei, M., Ward, S.   +7 more
openaire   +3 more sources

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

Impact of the prefabricated forms of NiTi archwires on orthodontic forces delivered to the mandibular dental arch

Progress in Orthodontics, 2021
Background Although preformed archwires with a variety of arch forms are currently commercially available, the effects of variation in the shape of these archwires on the orthodontic force at each tooth are not well understood.
Akihiko Tachi, Keisuke Tochigi, Naomi Saze, Kazuhito Arai   +3 more
doaj   +1 more source

Research Advances in Orthodontic Force Measuring Device

Journal of Harbin University of Science and Technology, 2021
The fixed 01thodontic technique can effectively treat malocclusion. In the clinical process of 01thodontics, the 01thodontic force generated by the orthodontic 缸chwire used in each orthodontic stage and the prediction of the 01thodontic effect are mostly
JIANG Jin-gang, WANG Lei, ZHANG Yong-de, MA Xuejeng   +3 more
doaj   +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

A New Jig for Making Posted Archwires

Journal of Indian Orthodontic Society, 2022
Orthodontic treatment commonly requires posted archwires for en-masse retraction, for attaching headgear and elastics. Prefabricated brass-posted archwires are popular, the main disadvantages being extended inventory and cost.
Wasu Patil, Juhi Joshi, Ajit Kalia, Salil Nene, Ashwith Hegde, Nasim Mirdehghan   +5 more
doaj   +1 more source

Contemporary Esthetic Orthodontic Archwires – A Review

Journal of Dental Materials and Techniques, 2016
Growing demand of invisible braces byesthetically conscious patients has led to remarkable inventions in materials for esthetic labial archwires. Archwires with excellent optical clarity and mechanical properties comparable to conventional archwires have been manufactured by almost all the leading companies of orthodontic products in the past two ...
Haryani, Jitesh, Ranabhatt, Rani
openaire   +2 more sources

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source