Self Ligated Brackets
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Avaliação das forças, momentos e binding, produzidos por deformação de primeira ordem do fio NiTi .014 superelástico, em braquetes autoligáveis passivos estudo in vitro / Evaluation of force, moment and binding produced by first order deformation on a superelastic .014 Niti wire using passive self-ligated brackets in vitro study
Bracket characteristics and wire stiffness dictate the mechanical effects that nickel titanium wire deformation will cause upon teeth. The main variables associated to bracket characteristics include bracket length (that influence interbracket distance), and coefficient of friction. The purpose of this research was to compare how self ligated brackets such a
Publicado em: 2010
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2. COMPARAÇÃO DO ATRITO IN VITRO EM BRAQUETES ESTÉTICOS CONVENCIONAIS E AUTOLIGADOS / A comparison of in vitro friction forces among conventional and self-ligating aesthetic orthodontic brackets
The aim of this in vitro study was to compare the friction resistances among conventional steel-ligated and self-ligating aesthetic brackets with different retangular stainless steel archwires sizes at zero and three degrees angulation. 120 brackets of 6 commercial brands (Gemini, Clarity conventional, Transcend, Inspire, Clarity self-ligating, Damon self-li
Publicado em: 2009
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3. ANÁLISE COMPARATIVA DOS NÍVEIS DE ATRITO EM BRÁQUETES CONVENCIONAIS E AUTOLIGADOS / Friction levels comparative analysis in self-ligated and conventional brackets.
The friction between brackets and orthodontic wires is an important issue to be considered concerning to orthodontic treatment efficiency in the sliding mechanics. Because this, always there are a search for ways to reduce the friction levels during this type of mechanics. With the introduction of self-ligated bracketts, it was observed that one of these dev
Publicado em: 2007