Abstract
This cross-sectional study assessed the relationship between fixed orthodontic treatment duration and caries activity. Two hundred and sixty 10-to 30-year-olds were divided into 4 groups (n = 65): No fixed orthodontic appliances (G0), orthodontic treatment for 1 year (G1), 2 years (G2), or 3 years (G3). Orthodontic treatment duration was significantly associated with active caries: Prevalence was 1.5% for G0, 27.7% for G1, and 72.3% for G2 and G3; the median number of lesions was 0 for G0 and G1 and 2 for G2 and G3. No differences were observed between G2 and G3. The longer the duration of orthodontic treatment, the higher the prevalence/extent of active caries lesions.
Original language | English (US) |
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Pages (from-to) | 463-467 |
Number of pages | 5 |
Journal | Caries Research |
Volume | 52 |
Issue number | 6 |
DOIs | |
State | Published - Nov 1 2018 |
Keywords
- Clinical study
- Dental caries
- Orthodontic appliances
- Prevalence
ASJC Scopus subject areas
- General Dentistry