Predictors of initial stability of orthodontic miniscrew implants
نویسندگان
چکیده
منابع مشابه
Predictors of initial stability of orthodontic miniscrew implants.
The purpose of this retrospective study was to elucidate potential confounding factors affecting initial stability of miniscrews inserted to enhance orthodontic anchorage. Four hundred and seven miniscrews inserted in 168 patients treated by 17 orthodontic residents were analysed in a consecutive chart review. The outcome variable was the stability of the miniscrew, measured as a dichotomous va...
متن کاملMandibular molar uprighting using orthodontic miniscrew implants: a systematic review
The purpose of this systematic review was to identify studies and present the use of miniscrew implants (MIs) as an alternative treatment to mandibular molar uprighting. An electronic search and handsearching were conducted by two independent reviewers to identify relevant articles, published up to January 27, 2017. In order to methodologically assess the eligible studies, a pilot checklist con...
متن کاملEffect of pH on in vitro biocompatibility of orthodontic miniscrew implants
BACKGROUND Although the clinical use of miniscrews has been investigated on a large scale, little is known about their biocompatibility. Since low pH can affect corrosion resistance, the aim of this study was to evaluate the cytotoxic effect of orthodontic miniscrews in different pH conditions. METHODS Four orthodontic miniscrews of stainless steel and grade IV and grade V titanium were immer...
متن کاملPrognostic factors associated with the success rates of posterior orthodontic miniscrew implants: A subgroup meta-analysis
OBJECTIVE To systematically review previous studies and to assess, via a subgroup meta-analysis, the combined odds ratio (OR) of prognostic factors affecting the success of miniscrew implants (MIs) inserted into the buccal posterior region. METHODS Three electronic searches that were limited to articles on clinical human studies using MIs that were published in English prior to March 2015 wer...
متن کاملClinical use of miniscrew implants as orthodontic anchorage: success rates and postoperative discomfort.
INTRODUCTION In this study, we evaluated the clinical usefulness of miniscrews as orthodontic anchorage. We examined their success rates, analyzed factors associated with their stability, and evaluated patients' postoperative pain and discomfort with a retrospective questionnaire. METHODS Seventy-five patients, 116 titanium screws of 2 types, and 38 miniplates were retrospectively examined. E...
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ژورنال
عنوان ژورنال: The European Journal of Orthodontics
سال: 2011
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjq122