نتایج جستجو برای: index of orthodontic treatment needs
تعداد نتایج: 21295060 فیلتر نتایج به سال:
Background: Appraisal of distribution malocclusion in childhood can facilitate efforts to prevent such a disorder and its consequences. This study was undertaken assess the need for orthodontic treatment among 12–15-year-old school children Belgaum city. Materials Methods: In this cross-sectional study, 250 students randomly selected were examined. The examinations carried out using dental heal...
a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...
this study investigated (a) the learners’ existing reading strategy repertoire, (b) the effect of instruction in reading strategies on learners’ strategic performance, and (c) the effect of explicit instruction in top-down reading strategies on reading comprehension ability of intermediate learners. the study was conducted with 40 intermediate efl learners in two groups of experimental and cont...
In regard to the article entitled "The Dental Aesthetic Index and Dental Health Component of the Index of Orthodontic Treatment Need as Tools in Epidemiological Studies" by Cardoso et al. [1] which checks the validity and agreement of two scales for orthodontic treatment need, we would like to draw your attention to a number of discrepancies in the design and methodology which have affected the...
INTRODUCTION The aim of this study was to evaluate whether the index of orthodontic treatment need (IOTN) could be weighted by using consumer-based sociodental measures to predict the uptake of orthodontic services. METHODS The sample consisted of 525 schoolchildren, 11 to 12 years old, from Greater Manchester, United Kingdom. Child-perceived IOTN aesthetic component (AC), examiner IOTN AC an...
BACKGROUND The aim of this retrospective study was to analyse the treatment time and differences between the pre- and post-treatment peer assessment rating (PAR) index and aesthetic component (AC) of the index of orthodontic treatment need (IOTN) scores in children/adolescents with special health care needs (SHCNs), compared to non-special health care needs (NSHCNs) controls. METHODS Based on...
AIM The aim of this study was to evaluate the oral hygiene status of patients with fixed orthodontic appliances. METHODS AND MATERIALS The following indices were used to evaluate the oral hygiene status of patients in orthodontic treatment: gingival bleeding index (GBI), plaque index (PI), and ortho-plaque index (OPI). A self-administrated questionnaire was prepared covering oral hygiene prac...
BACKGROUND In order to keep the patients satisfied with Orthodontic treatment and to address the growing concern among new orthodontic patients, this study was undertaken to evaluate patient's perceptions of their orthodontic treatment needs and the satisfactory level with the procedure. METHODOLOGY This cross-sectional study was conducted among a sample of 362 patients who had received ortho...
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