Telehealth technologies in care homes: a gap for dentistry?

Telehealth technologies are playing an increasing role in healthcare. This study aimed to review the literature relating to the use of telehealth technologies in care homes with a focus on teledentistry.

Khangura et al.'s (Evidence summaries: the evolution of a rapid review approach. Syst Rev 2012;1:10) rapid review method included an electronic database search on Embase, PubMed, Web of Science and OpenGrey. Out of 1525 papers, 1108 titles and abstracts were screened, and 75 full texts assessed for eligibility. Risk of bias was assessed using the Mixed Methods Assessment Tool 2018.

Forty-seven papers (40 studies) from 10 countries, published 1997-2021, were included in the review, four studies related to teledentistry. Whilst some preferred in-person consultations, perceived benefits by stakeholders included reduced hospitalization rates (n = 14), cost-savings (n = 8) and high diagnostic accuracy (n = 7). Studies investigating teledentistry using intra-oral cameras reported that teleconsultations were feasible with potentially high diagnostic accuracy (n = 2), cost-savings (n = 1) and patient acceptability (n = 1).

There is limited published research on teledentistry, but wider telehealth research is applicable to teledentistry, with findings suggesting that telehealth technologies play a role in care homes consultations that are acceptable, cost-saving and with potential diagnostic accuracy. Further research is needed on the mode, utility and acceptability of teledentistry in care homes.