Bonded versus vacuum-formed retainers: a randomized controlled trial. Part 1: stability, retainer survival, and patient satisfaction outcomes after 12 months
نویسندگان
چکیده
منابع مشابه
Cost-effectiveness and patient satisfaction: Hawley and vacuum-formed retainers.
In the United Kingdom (UK) over the last 10 years, there has been a significant increase in the use of vacuum-formed retainers (VFRs) rather than conventional Hawley retainers. There are currently no data to compare the cost-effectiveness of this change in practice. The two aims of this study were to compare (1) the cost-effectiveness of VFRs and Hawley retainers over 6 months, from the perspec...
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introduction: the aim of this randomized controlled trial was to compare the radiographic and clinical success rates of direct pulp capping (dpc) using proroot mineral trioxide aggregate (mta) or calcium enriched mixture (cem). methods and materials: a total of 42 symptom-free carious vital primary molars (21 pairs) were selected in this split mouth trial and randomly pulpotomized in two experi...
متن کاملWomen’s satisfaction in early versus delayed postcaesarean feeding: A one-blind randomized controlled trial study
Background: The early postoperative feeding after caesarean section (C- section) has remained controversial. This study was designed to evaluate the safety and efficacy of early versus delayed postcaesarean section oral feeding regarding gastrointestinal complications and patients postoperative satisfaction after C- section. Methods: This clinical trial study was conducted on 200 p...
متن کاملComparison of vacuum-formed and Hawley retainers: a systematic review.
INTRODUCTION Hawley retainers (HRs) and vacuum-formed retainers (VFRs) are the 2 most commonly used retainers in orthodontics. However, the basis for selection of an appropriate retainer is still a matter of debate among orthodontists. In this systematic review, we evaluated the differences between VFRs and HRs. METHODS Electronic databases (PubMed, EMBASE, Cochrane Library, ISI Web of Scienc...
متن کاملTwo-year survival analysis of twisted wire fixed retainer versus spiral wire and fiber-reinforced composite retainers: a preliminary explorative single-blind randomized clinical trial.
OBJECTIVE Traditional retainers (both metal and fiber-reinforced composite [FRC]) have limitations, and a retainer made from more flexible ligature wires might be advantageous. We aimed to compare an experimental design with two traditional retainers. METHODS In this prospective preliminary clinical trial, 150 post-treatment patients were enrolled and randomly divided into three groups of 50 ...
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ژورنال
عنوان ژورنال: European Journal of Orthodontics
سال: 2017
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjx058