| This study evaluated self-reported orthodontic treatment (OT) rendered by general dentists (GD), including appliances used and criteria to select or refer cases, plan, and evaluate treatment. The 24-item survey also covered demographic, education, and practice characteristics and was mailed to 1000 GD. The response rate was 15.3%. Fifty-three percent of respondents provided no OT, 38% limited, 9% comprehensive, and 27% aligner treatment. Most practitioners reported spending <0.5 day/week providing OT and expected this not to change in future. Aligner providers estimated a significantly higher percentage of their patients need OT and referred significantly fewer cases than non-providers and non-aligner providers. Use of diagnostic records varied between GD and was different than expected practice for orthodontic specialists (OS). Significant predictors for providing OT included having a "high tech" practice and location farther from orthodontic offices. Significant predictors of being an aligner provider included "high tech" practice and having less experience. |
