نتایج جستجو برای: index of orthodontic treatment needs
تعداد نتایج: 21295060 فیلتر نتایج به سال:
The aims of this study were to investigate how the Peer Assessment Rating (PAR index) predicts the perceived need for orthodontic treatment of mandibular protrusion in Japanese subjects, and to elucidate whether the perceived need for treatment was affected by the raters' orthodontic expertise. The subjects were 110 dental students and 32 orthodontists. We showed them casts of 10 untreated mand...
BACKGROUND The objective of this study is to evaluate the prevalence of malocclusion and treatment needs in transfusion dependent β-thalassemia major children. METHODS One hundred transfusion dependent β-thalassemia major children visiting the Department of Pediatrics were selected randomly and evaluated for malocclusion with Angle's classification and Dewey's modification. The orthodontic tr...
objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...
Traditional methods of assessing orthodontic treatment need using mainly clinical measures are inadequate and would be improved by integrating normative, oral health-related quality of life (OHRQoL), and behavioural propensity measures. This study aimed to develop and test a socio-dental system of orthodontic needs assessment, and to compare normative and socio-dental estimates of orthodontic n...
BACKGROUND The purpose of this study was to determine prevalence of malocclusions, normative and perceived orthodontic treatment need and related risk factors in schoolchildren in Italy. DESIGN A random sample of 1000 11-15 years old children was selected from randomly selected schools in Catanzaro (Italy). Parents completed a questionnaire on sociodemographic, orthodontic history and percept...
Introduction: IOTN index (Index of Orthodontic Treatment Need) is an appropriate tool for measuring the need for orthodontic treatment in the community and has many applications, including planning, sharing resources and improving standards therapeutic. This study was aimed to determine the IOTN of dental students in Alborz University of Medical Sciences in 2018. Materials and Methods: In this ...
Objective. To evaluate the prevalence of malocclusion and orthodontic treatment needs among 12- to 15-year-old schoolchildren in eastern Nepal and compare the findings with those of other populations. Methods. Two thousand seventy-four children (1149 males and 925 females) aged between 12 and 15 years were evaluated. Their orthodontic treatment need was assessed using the Index of Orthodontic T...
abstract this study evaluates the iranian pre-university english textbook in terms of needs, objectives, content, and methodology. the study was designed on the qualitative- quantitative survey basis using interviews and questionnaires, a researcher-made textbook evaluation checklist and a needs analysis questionnaire. the textbook evaluation questionnaire was used in this study to elicit the ...
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