Abstract
Introduction: The assessment of health care needs must be reproducible, independent of the operator, hence the use of indexes like the Index of Orthodontic Treatment Need (IOTN). The aim of this study was to assess both, the prevalence of malocclusions among patients received in the Dental Surgery Unitat Yalgado Ouédraogo Teaching Hospital and their care needs according to IOTN index. Materials and Methods: It is a prospective, cross-cutting diagnostic study of malocclusions at Yalgado Ouédraogo Teaching Hospital (CHUYO), conducted from January 1 to December 31, 2016. The examiner with an examination tray records on the 12- to 16-year-old patients’ medical recorded, the variables based on the polychromatic pictures series, the IOTN rule, and the dental health component table. Results: On the whole, 81 patients were included, with 60.5% of girls and 39.5% of boys. 16- and 12-year-old patients were dominant. The average age was 14.05 years old. Various types of malocclusions were encountered. The need for orthodontic care was 56.8%. For 14 patients, 17.28%, their aesthetic component score is higher than the assessment made by the orthodontist. Conclusion: Aesthetics was an important factor in the need for orthodontic care. The aesthetic deficit entails a psychological impact that should be taken into account in the assessment of care needs.
Highlights
The assessment of health care needs must be reproducible, independent of the operator, the use of indexes like the Index of Orthodontic Treatment Need (IOTN)
The aim of this study was to assess both, the prevalence of malocclusions among patients received in the Dental Surgery Unitat Yalgado Ouédraogo Teaching Hospital and their care needs according to IOTN index
Several indexes have been created as the IOTN index (Index of Orthodontic Treatment Need) [3] [4] or index of need for orthodontic treatment, which enables a classification of the malocclusion of each patient by scoring it
Summary
The assessment of health care needs must be reproducible, independent of the operator, the use of indexes like the Index of Orthodontic Treatment Need (IOTN). The aim of this study was to assess both, the prevalence of malocclusions among patients received in the Dental Surgery Unitat Yalgado Ouédraogo Teaching Hospital and their care needs according to IOTN index. The need for the treatment of malocclusions is due, on the one hand, to care provision, and on the other hand, to the patient’s financial positions and to how the patient cares for his or her oral health. These treatments are generally expensive and long lasting. It is proportional to the need for treatment according to two components: a Dental Health Component (DHC) and an Aesthetic Component (AC)
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