Results 31 to 40 of about 139,656 (216)
Initial arch wires for alignment of crooked teeth with fixed orthodontic braces [PDF]
, 2010 Background The initial arch wire is the first arch wire to be inserted into the fixed appliance at the beginning of orthodontic treatment and is used mainly for correcting crowding and rotations of teeth. With a number of orthodontic arch wires available
McIntyre, Grant T. +21 more
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Autoclaving and clinical recycling: Effects on mechanical properties of orthodontic wires
Indian 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 +1 more source
An overview of selected orthodontic treatment need indices [PDF]
, 2011 Orthodontics is a fast developing science as well as the field of medicine in general. The attempt of this book is to propose new possibilities and new ways of thinking about Orthodontics beside the ones presented in established and outstanding ...
Borzabadi Farahani, Ali +2 more
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Dental Research Journal, 2017 Background: The aim of this study was to evaluate and compare the changes in the mechanical properties and surface morphology of different orthodontic wires after immersion in three mouthwash solutions. Materials and Methods: In this in vitro study, five
Hossein Aghili +2 more
doaj +1 more source
Factors Affecting on Permanent Deformation of Orthodontic Arch wires (An In vitro Study) [PDF]
Al-Rafidain Dental Journal, 2011 Aims: To measure the amount of permanent deformation of different types of orthodontic arch wires and to study the effect of both time interval and simulated oral environment on amount of permanent deformation of different types of nickel titanium and ...
Enas TM Al-Jwary
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Corrosion and biocompatibility of orthodontic wires
Journal of Materials Science: Materials in Medicine, 1999 With the increasing number of orthodontic treatments using devices containing nickel and the growing prevalence of nickel allergy in the average population, biocompatibility studies of these devices have become a topic of major interest. The corrosion behavior of orthodontic wires is a decisive factor determining their biocompatibility.
F, Widu +3 more
openaire +2 more sources
The Eulerian buckling test for orthodontic wires [PDF]
The European Journal of Orthodontics, 2008 Orthodontic treatment is mainly dependent on the loads developed by metal wires. The load developed by a buckled orthodontic wire is of great concern for molar distalization and cannot be simply derived from mechanical properties measured through classical tests (i.e. tensile, torsion, and bending).
De Santis R +5 more
openaire +4 more sources
Deflection test on different orthodontic wire materials sized 0.016 x 0.022 inches
Majalah Kedokteran Gigi Indonesia, 2018 The development of technology in orthodontic field produces some orthodontic wires that have different deflection abilities. Loading force is the force needed to place an orthodontic wire in bracket slot (activation).
Harris Gadih Pratomo +3 more
doaj +1 more source
Evaluation of Nickel and Chromium Ion Release from Stainless Steel, HANT and NiTi Arch Wires in Two 28-day Time Spans [PDF]
Iranian Journal of Orthodontics, 2015 Background: Stainless steel and Nickel Chromium alloys show special mechanical features, which has made them the most common materials for fabrication of orthodontic arch wires.
Sepideh Arab +4 more
doaj +1 more source
Fixed Orthodontic Retainers: A Review [PDF]
, 2019 Orthodontic retention is defined as maintaining teeth in optimal aesthetic and functional position after treatment. Despite the necessity of retention phase and the factors influencing the stability of the teeth after orthodontic treatment was discussed ...
Yasemin Kartal, Burçak Kaya
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