Perceptions and telemonitoring potential of smart toothbrushes among dental professionals and the public: A cross-sectional survey

Abstract

Objective Toothbrushing is a fundamental method for maintaining oral hygiene and preventing oral diseases. However, verifying proper brushing techniques remains challenging without professional feedback. With advancements in digital healthcare, smart toothbrushes equipped with self-tracking features offer potential for telemonitoring oral hygiene. This study aimed to assess awareness, perception, and potential telemonitoring applications of smart toothbrushes among dental professionals and the general public.Methods A cross-sectional online survey was conducted between September and October 2023, targeting 600 participants, including 200 dentists, 200 dental hygienists, and 200 members of the general public. The questionnaire evaluated demographics, oral hygiene behaviors, familiarity with smart toothbrushes, willingness to use or pay for telemonitoring services, and preferences regarding app functions.Results More than 85% of participants reported that they were unfamiliar with smart toothbrushes. Nevertheless, 80% of dental professionals and 87% of the general public indicated willingness to recommend or use them. Females and younger individuals showed higher expectations regarding the effectiveness of smart toothbrushes, while older adults demonstrated greater willingness to pay for professional feedback. App feature preferences differed by age and sex, with younger participants favoring interactive functions and older adults preferring educational content. A notable discrepancy was observed between patients and professionals in terms of acceptable service fees.Conclusion Despite low awareness, both professionals and the public showed strong interest in adopting smart toothbrushes. For successful integration into telemonitoring, strategies to enhance public awareness, address financial barriers, and develop user-centred systems are essential.