Deflection test evaluation of different lots of the same nickel-titanium wire commercial brand
نویسندگان
چکیده
منابع مشابه
Deflection test evaluation of different lots of the same nickel-titanium wire commercial brand.
INTRODUCTION The aim of this in vitro study was to compare the elastic properties of the load-deflection ratio of orthodontic wires of different lot numbers and the same commercial brand. METHODS A total of 40 nickel-titanium (NiTi) wire segments (Morelli Ortodontia™--Sorocaba, SP, Brazil), 0.016-in in diameter were used. Groups were sorted according to lot numbers (lots 1, 2, 3 and 4). 28-mm...
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OBJECTIVE To determine the mechanical properties of commercially available thermodynamic wires and to classify these wires mathematically into different groups. MATERIALS AND METHODS The samples examined were 48 nickel-titanium (NiTi) alloy orthodontic wires commercially available from five manufacturers. These samples included 0.016-inch, 0.016- x 0.022-inch, 0.017- x 0.025-inch, and 0.018- ...
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ژورنال
عنوان ژورنال: Dental Press Journal of Orthodontics
سال: 2016
ISSN: 2176-9451
DOI: 10.1590/2177-6709.21.1.042-046.oar