Tele-dentistry in COVID-19 era: A conduit for dental care in uncertain times.

Tele-dentistry encompasses all sorts of digital technologies that involve the exchange of patient's clinical data from a distant site for the provision of dental health care. Tele-dentistry has emerged from the concept of telemedicine, which has been in practice since the 19th century. In recent times, an upsurge in the digital technologies was noted, which has made the possibility of remote access to dental care. The outbreak of COVID- 19 pandemic has restricted the normal routine ways of clinical practice. In these challenging times, tele-dentistry serves as effective platform for providing dental health care. Tele-dentistry has vast applications across various disciplines of dentistry, including preventive dentistry, paediatric dentistry, oral medicine, and oral pathology etc. In these pandemic times, tele-dentistry can be efficiently used for identification of dental emergencies, allowing effective triage and subsequent management. There are different communication platforms available for tele-dentistry. The most common technologies used are web-based video conferencing and smart phone-based applications. As the clinicians are not aware of these digital technologies utilised in tele-dentistry, there are certain challenges associated with its use. In conclusion, tele-dentistry serves as an effective tool in providing health care in challenging times, but it has been underutilised by the dental fraternity. The legislative authorities should establish proper standard protocols to ensure the safety and confidentiality of patient information while using these digital platforms.