Domiciliary Dentistry: A Multiple Case Study in the Province of Quebec, Canada

Background: The demand for more flexible and person-centered models of oral healthcare delivery is increasing and while mobile and domiciliary dental services have the potential to increase access to oral healthcare among dependent elderly and people with disabilities; the uptake of this service model by dentists remains low. Therefore, the aim of this study was to closely examine existing mobile clinics that are leading the practice of domiciliary dentistry in a specific context. Methods: We used a qualitative descriptive multiple case study design. We studied three independent domiciliary dentistry clinics in the province of Quebec, Canada. Data were collected using non-participant observations and semi-structured interviews with dental professionals, patients, and caregivers. We performed a qualitative content analysis using a deductive/inductive coding framework. Results: We presented a detailed description of the physical and service features of the studied cases. Physical features included the set-up of the mobile clinics, the portable equipment used, and the domiciliary locations of visits. For service features, we described the roles, attitudes, and interactions among those involved on both the providers’ and recipients’ sides, as well as, the logistical and financial aspect of the domiciliary dental services. Conclusions: This case study showed domiciliary dentistry to be feasible, profitable, and highly valued by a growing segment of the population. Additional research in different contexts would further contribute to building evidence-based models to help increase the uptake of this type of practice by current and future dental professionals.