Periodic research society meeting was organised by the research department of Saveetha dental college on 30.9.2021. A total of 5 presentations were scheduled for the day. Dr.Arthi, senior lecturer from the department of Public Health Dentistry had delivered a scientific paper presentation on “effectiveness of two commercially available fluoridated dentifrices on the risk factors of dental caries among institutionalised geriatric population in Chennai - An interventional study”. The presentation was chaired by Dr.E.M.G.Subramaniam (Pedo) and Dr.Kathiravan (O.Surg).