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A Case of Gingival Myiasis Caused by Wohlfahrtia magnifica
Wohlfartia magnifica Myiasis Gingival Iran
2009/12/2
A gingival myiasis in a four years old mental retarded boy with anorexia and weight loss is presented from southern part of Iran. Entomological studies on larvae showed the larvae as Wohlfartia magnif...
Color change capacity of dental resin mixed with silver methacrylate caused by light irradiation and heating
Self-curing resin Color change Silver methacrylate
2009/9/11
We synthesized silver methacrylate, added it to resin for dental use, and observed color changes in the resin from colorless to red-purple following light irradiation. Therefore, 0.01-0.10 wt% silver ...
Orthodontic Treatment of Malocclusions Caused by Facial Trauma
Orthodontic Treatment Malocclusions Facial Trauma
2009/3/9
Orthodontic Treatment of Malocclusions Caused by Facial Trauma.
Incisor Resorption caused by Maxillary Cuspids
CUSPID ERUPTION INCISOR RADIOGRAPHY RESORPTION TOOTH
2009/2/26
A Detailed radiographic study of 46 cases of maxillary incisor resorption related to unerupted cuspids finds most resorption in midroot, with about half on labial or lingual surfaces where it was ...
Occlusal Side Effects Caused by a Mandibular Advancement Appliance in Patients with Obstructive Sleep Apnea
Mandibular advancement appliance Obstructive sleep apnea Dental side effects
2008/12/29
Mandibular advancement appliances (MAA) have been established as an alternative treatment option for obstructive sleep apnea (OSA). Although the therapeutic effect of these devices has been proven...
Three-Dimensional Cephalometry Using Helical Computer Tomography：Measurement Error Caused by Head Inclination
Helical CT Three-dimensional cephalometry Head position
2008/12/26
We performed a study of three-dimensional (3-D) linear measurements in the maxillofacial region using helical computer tomography (CT). The high accuracy of the linear measurements showed errors of ...
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- ...