搜索结果: 1-15 共查到“口腔医学 stainless steel”相关记录18条 . 查询时间(0.109 秒)
A comparative study of frictional resistance of stainless steel, nickel titanium, TMA, timolium & CNA archwires with stainless steel brackets - An in vitro study
comparative study frictional resistance stainless steel nickel titanium
2010/11/3
A comparative study of frictional resistance of stainless steel, nickel titanium, TMA, timolium & CNA archwires with stainless steel brackets - An in vitro study .
Face and Neck Dermatitis from a Stainless Steel Orthodontic Appliance
Nickel allergy Orthodontics
2010/3/9
Although nickel is the most common cause of contact allergy, nickel-containing orthodontic appliances seldom cause adverse reactions that result in discontinuation of treatment. We report on an erupti...
Forces in stainless steel,TiMolium® and TMA® intrusion arches,with different bending magnitudes
Orthodontic wires Dental alloys Biomechanics Tooth movement
2009/10/19
The present study compared forces in stainless steel, TiMolium?and TMA? V-bend intrusion arches with different magnitudes of flexion. The sample consisted of rectangular-section wires, caliber .017" x...
Effect of Acetic NaF Solution on the Corrosion Behavior of Stainless Steel Orthodontic Brackets
Acetic NaF solution Color change Stainless steel brackets
2009/9/14
This study assessed the effect of acetic NaF solutions on stainless steel orthodontic brackets. Acetic acid was added to a 0.1% NaF solution to make two solutions, one with pH 3.5 and the other with p...
Chromium Release from New Stainless Steel, Recycled and Nickel-free Orthodontic Brackets
Chromium release Reconditioned brackets Nickel-free brackets Artificial saliva Batch procedure
2010/3/5
Objective: To test the hypothesis that there is no difference in the amounts of chromium released from new stainless steel brackets, recycled stainless steel brackets, and nickel-free (Ni-free) orthod...
Stainless Steel Plain Bands versus Clamp Bands for Molar Teeth
Stainless Steel Plain Bands Clamp Bands Molar Teeth
2009/3/19
Stainless Steel Plain Bands versus Clamp Bands for Molar Teeth.
The Heat-Treatment of Stainless Steel.
The Low Temperature Heat-treatment of Stainless Steel for Orthodontics
Low Temperature Heat-treatment Stainless Steel Orthodontics
2009/3/16
The Low Temperature Heat-treatment of Stainless Steel for Orthodontics.
Soldering Stainless Steel.
Mechanical Properties and Stress Relief of Stainless Steel Orthodontic Wire
Mechanical Properties Stress Relief Stainless Steel Orthodontic Wire
2009/3/12
Mechanical Properties and Stress Relief of Stainless Steel Orthodontic Wire.
Stresses developed during clinical debonding of stainless steel orthodontic brackets
Orthodontic brackets Debonding Dental stress analysis
2009/1/8
The purpose of this project was to use finite element modeling to calculate and compare the peak stresses generated during clinical debonding of resin bonded brackets. Five debonding techniques we...
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...
Elastic Flexural Properties of Multistranded Stainless Steel Versus Conventional Nickel Titanium Archwires
Archwires Elastic properties Multistranded Stainless steel Nickel titanium
2008/12/26
Based on a recent investigation that modeled the elastic properties (ie, strength, stiffness and range) of multistranded wires made from linearly elastic materials, three-stranded (triple) and six...
Influence of Stainless Steel Inserts on the Resistance to Sliding of Esthetic Brackets with Second-Order Angulation in the Dry and Wet States
Brackets Friction Stainless steel Esthetics Angulation Inserts
2008/12/17
Stainless steel (SS) inserts have been added to plastic, ceramic, and composite brackets to improve their frictional characteristics while preserving their esthetic appeal. When coupled with SS ar...
Nickel Content of As-Received and Retrieved NiTi and Stainless Steel Archwires: Assessing the Nickel Release Hypothesis
Nickel release, NiTi, Stainless steel archwires, EDS.
2008/12/11
This study assesses the nickel content of as-received and retrieved stainless steel and NiTi archwires alloys. New and used brand-matched, composition-matched, and cross section–matched archwires ...