搜索结果: 1-9 共查到“口腔医学 Orthodontic wires”相关记录9条 . 查询时间(0.319 秒)
Effect of Fluoride Released from Fluoride-containing Dental Restoratives on NiTi Orthodontic Wires
Fluoride Composite resins NiTi wires
2009/9/11
The present study investigated the effect of fluoride released from dental restoratives on orthodontic NiTi wires. Five different restoratives (four fluoride-containing and one non-fluoride-containing...
An Evaluation of Small Diameter Orthodontic Wires.
Structure,Composition,and Mechanical Properties of Australian Orthodontic Wires
Australian wire Stainless steel SEM EDS Hardness Modulus of elasticity
2010/3/5
Objective: To investigate the surface morphology, structure, elemental composition, and key mechanical properties of various sizes and tempers of Australian wires.
Materials and Methods: Three type...
The effects of sterilization on the tensile strength of orthodontic wires
Sterilization Tensile strength Wire Recycling
2009/1/12
The purpose of this study was to evaluate the effect of sterilization on the tensile strength of 0.016“ beta-titanium, nickel titanium and stainless steel wires. Three common methods of sterilizat...
Treatment of horizontal and vertical tooth discrepancies requires wires of low stiffness to produce forces as the teeth are leveled and aligned. In this investigation, the stiffness characteristic...
Corrosion of stainless steel, nickel-titanium, coated nickel-titanium, and titanium orthodontic wires
Corrosion Potentiostatic anodic polarization Orthodontic wires
2009/1/4
Orthodontic wires containing nickel have been implicated in allergic reactions. The potential for orthodontic wires to cause allergic reactions is related to the pattern and mode of corrosion with...
Degradation in Performance of Orthodontic Wires Caused by Hydrogen Absorption During Short-Term Immersion in 2.0% Acidulated Phosphate Fluoride Solution
Orthodontic wire Hydrogen embrittlement Fluoride Corrosion
2008/12/15
The purpose of this study was to investigate the degradation in performance of four major alloys of orthodontic wires, namely nickel-titanium, beta titanium, stainless steel, and cobalt-chromium- ...
Nonlinear Large-Deflection Analysis of Orthodontic Wires
Nonlinear large-deformation analysis Mechanical property Wire cross section Force system
2008/12/9
The purposes of this study were (1) to measure the nonlinear force-deflection behavior of selected orthodontic wires using a conventional tensile test, (2) to extend a mathematical model for simulat...
Surface Modification of Orthodontic Wires with Photocatalytic Titanium Oxide for its Antiadherent and Antibacterial Properties
Photocatalytic TiO2 Orthodontic wire Antiadhesion Antibacterial Streptococcus mutans
2008/11/5
Objective: To test the antiadherent and antibacterial properties of surface modification of orthodontic wires with photocatalytic titanium oxide (TiO2).Materials and Methods: TiO2 was coated on the su...