RESUMEN
INTRODUCTION: In Australia and Sweden, orthodontic treatments may be performed by either a general dental practitioner (GDP) or a specialist orthodontist. Evidence suggests that the public may easily confuse a GDP who provides orthodontic treatment with a specialist orthodontist. We conducted a survey of people in Australia and Sweden to assess their understanding of the differences between a specialist orthodontist and a GDP who provides orthodontic treatments. METHODS: The sample comprised 2006 Australian adults and 1010 Swedish adults who completed an online questionnaire. The survey examined the respondents' understanding of the difference between a GDP and a specialist orthodontist. Demographic data and the respondents' preference concerning future practitioner type were also collected. RESULTS: Although most of the responses between the countries were different with statistical significance (P <0.001), many similarities in the responses were observed. More than 90% of the respondents in both countries did not know the difference between a GDP who provides orthodontic treatment and a specialist orthodontist. Almost 75% believed that a specialist orthodontist was the most qualified practitioner to perform orthodontic treatment. Fewer than 10% of the respondents preferred to see a GDP for orthodontic treatment over a specialist. These people tended to be male, have less education, and be younger. Cost was identified as an important factor in choosing an orthodontic practitioner, particularly in the Australian sample. CONCLUSIONS: The clear majority of both Australian and Swedish respondents were unable to identify the difference between a specialist orthodontic and a GDP who provides orthodontic treatments.