Results 21 to 30 of about 5,947 (216)

Autoclaving and clinical recycling: Effects on mechanical properties of orthodontic wires

open access: yesIndian Journal of Dental Research, 2012
Background: About half of the orthodontists recycle and reuse orthodontic wires because of their costs. So when talking about reuse and sterilization of wires, their effects on mechanical properties of wires should be clarified. The purpose of this study
M Oshagh   +4 more
doaj   +2 more sources

An investigation of the corrosion behavior of zinc-coated stainless steel orthodontic wires: the effect of physical vapor deposition method [PDF]

open access: yesBMC Oral Health
Background Releasing of metal ions might implicate in allergic reaction as a negative subsequent of the corrosion of Stainless Steel (SS304) orthodontic wires.
Maryam Karandish   +4 more
doaj   +2 more sources

Which Orthodontic Wire and Working Sequence Should be Preferred for Alignment Phase? A Review [PDF]

open access: yesTurkish Journal of Orthodontics, 2016
The key to a successful orthodontic therapy depends not only on manual skills and knowledge about treatment steps, but also on knowledge and choice of materials used.
Sedef Sera Hepdarcan   +2 more
doaj   +2 more sources

COLD ROLLING ORTHODONTIC WIRES OF AUSTENITIC STAINLESS STEEL AISI 304 [PDF]

open access: yesTecnologia em Metalurgia, Materiais e Mineração, 2013
Austenitic stainless steels wires are widely used in the final stages of orthodontic treatment. The objective of this paper is to study the process of conformation of rectangular wires from round wires commercial austenitic stainless steel AISI 304 by ...
Rodrigo Santos Messner   +2 more
doaj   +2 more sources

Comparison of Cell Viability and Chemical Composition of Six Latest Generation Orthodontic Wires [PDF]

open access: yesInternational 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
doaj   +2 more sources

Comparative Study of NiTi Orthodontic Wires [PDF]

open access: yesMaterials 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
Braz Fernandes, F. M.   +2 more
openaire   +3 more sources

An Orthodontic Plier with Protractor for Orthodontic Wire bending

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College
An 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
doaj   +2 more sources

Biomechanical Behaviors of the Orthodontic Wires [PDF]

open access: yesAl-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
doaj   +3 more sources

Evaluation of the Biocompatibility of Orthodontic Brackets and Wires: An In-Vitro Study

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Orthodontic treatment involves the use of various materials, including brackets and wires, which come into direct contact with oral tissues. Biocompatibility of these materials is crucial to ensure patient safety and treatment success.
Mohammad Khursheed Alam   +5 more
doaj   +2 more sources

Research to Improve Fixed Orthodontic Treatment of Thirty Six Angle Class II Severe Malocclusions with Premolar Extractions Using a Modified Orthodontic Scientific Simulator [PDF]

open access: yesBioengineering
This 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
doaj   +2 more sources

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