Metal Ions Released from Fixed Orthodontic Appliance Affect Hair Mineral Content
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چکیده
منابع مشابه
Systemic levels of metallic ions released from orthodontic mini-implants.
INTRODUCTION Orthodontic mini-implants are a potential source of metallic ions to the human body because of the corrosion of titanium (Ti) alloy in body fluids. The purpose of this study was to gauge the concentration of Ti, aluminum (Al), and vanadium (V), as a function of time, in the kidneys, livers, and lungs of rabbits that had Ti-6Al-4V alloy orthodontic mini-implants placed in their tibi...
متن کامل[Class II malocclusion therapy using fixed orthodontic appliance].
BACKGROUND Depending on the indication, and the age of a patient, class II division I malocclusion can be treated by a fixed or mobile orthodontic appliance, with or without teeth extraction. CASE REPORT A treatment of a male patient, 15 years old, with dentoalveolar class II division I was described. On the base of clinical findings, study case analysis, analysis of orthopan and profile ceph...
متن کاملIn vivo study on metal release from fixed orthodontic appliances in oral mucosa cells
In vivo study on metal release from fixed orthodontic appliances in oral mucosa cells Dr. F. Amini* - Dr. M. Rabbani** - Dr. A. Amjadei*** *- Assistant Professor of Orthodontics Dept. - Faculty of Dentistry – Islamic Azad University (Tehran). **- Assistant Professor, Nuclear Research Center Dept. Iranian Atomic Energy Organ. ***- Dentist. Background and Aim: Fixed orthodontic appliances usually...
متن کاملComparison of metal ion release from different bracket archwire combinations: an in vitro study.
AIM The metal ion released from the orthodontic appliance may cause allergic reactions particularly nickel and chromium ions. Hence, this study was undertaken to determine the amount of nickel, chromium, copper, cobalt and iron ions released from simulated orthodontic appliance made of new archwires and brackets. MATERIALS AND METHODS Sixty sets of new archwire, band material, brackets and li...
متن کاملRisk Factors of Root Resorption in Orthodontic Patients Terated with Fixed Appliance
Introduction:Orthodontic treatment is associted with a risk of root resorption.The aim of this study was to determine the risk of moderate and sever root resorption in orthodontic patients treated with fixed orthodontic appliance. Method:A case-control study was performed on 70 orthodontic treated patients with moderate and sever root resorption and 70 controls matched for age,sex,duration ...
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ژورنال
عنوان ژورنال: Biological Trace Element Research
سال: 2014
ISSN: 0163-4984,1559-0720
DOI: 10.1007/s12011-014-0152-z