Comparison of Cell Viability and Chemical Composition of Six Latest Generation Orthodontic Wires [PDF]
International Journal of Biomaterials, 2021 Orthodontic wires are made of alloys containing different metals, including nickel. It is important to evaluate their biocompatibility prior to use, owing to their long-term use in patients.
Lina M. Escobar +8 more
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An Orthodontic Plier with Protractor for Orthodontic Wire bending
Annals of Abbasi Shaheed Hospital and Karachi Medical & Dental CollegeAn inventive orthodontic instrument intended to improve accuracy during orthodontic wire bending operations. With the use of a unique tool called the Orthodontic Plier with Protractor, orthodontists can now manipulate wire at precise angles due to its ...
Ibrahim Alshahrani, Ali Alhaizaey
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Biomechanical Behaviors of the Orthodontic Wires [PDF]
Al-Rafidain Dental Journal, 2009 Aims: To evaluate and compare the yield, ultimate and failure stresses of the untreated and the treatedsuper–elastic Nickel titanium and Spring hard stainless steal orthodontic arch wires with artificial salivafor one, two and four weeks.
Hussain A Obaidi , Sarmad S Al–Qassar
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Comparative Study of NiTi Orthodontic Wires
Materials Today: Proceedings, 2015 Abstract In this study, two superelastic NiTi orthodontic wires (0.46 x 0.64 mm 2 ) were analyzed. The determination of phase transformation temperatures along with the identification of the predominant phase at room and intraoral temperatures were accomplished by DSC analysis. Superelastic behavior was analyzed through tensile tests. 3-point bending
F M Braz Fernandes
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Release of nickel and chromium ions from orthodontic wires following the use of teeth whitening mouthwashes [PDF]
Progress in Orthodontics, 2018 Background Corrosion resistance is an important requirement for orthodontic appliances. Nickel and chromium may be released from orthodontic wires and can cause allergic reactions and cytotoxicity when patients use various mouthwashes to whiten their ...
AmirHossein Mirhashemi +2 more
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A New Setup for Simulating the Corrosion Behavior of Orthodontic Wires [PDF]
Materials, 2021 Theodosia N Bartzela
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Research to Improve Fixed Orthodontic Treatment of Thirty Six Angle Class II Severe Malocclusions with Premolar Extractions Using a Modified Orthodontic Scientific Simulator [PDF]
BioengineeringThis study aimed to evaluate the new orthodontic TiNb wires in direct comparison to the gold standard in orthodontics, NiTi wires, when treating. There is limited literature on patients with severe malocclusions being treated from start to end with TiNb,
Radu Mircea Pisc +6 more
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A Comparison of the Compositional, Microstructural, and Mechanical Characteristics of Ni-Free and Conventional Stainless Steel Orthodontic Wires [PDF]
Materials, 2019 Theodoros Koutsoukis, Spiros Zinelis
exaly +2 more sources
Impact of Simulated Gastric Acid on Surface Roughness and Frictional Resistance of Orthodontic Archwires: An In vitro Study [PDF]
Journal of Clinical and Diagnostic Research, 2020 Introduction: Acid regurgitation caused by gastro-oesophageal reflux disease can lead to decreases in intraoral pH below the critical pH for orthodontic appliances.
Laila Baidas +4 more
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Dental Press Journal of Orthodontics, 2020 Objective: To investigate the effect of ZnO nanocoating on mechanical properties of NiTi orthodontic wires and antibacterial activity. Methods: 0.016 x 0.022-in NiTi orthodontic wires were coated with ZnO nanoparticles using an electrochemical ...
Shaza M. Hammad +3 more
doaj +1 more source