Dept. of Periodontics, Annoor Dental College and Hospital, Muvattupuzha conducted scientific session of REPENSO on the topic: Platelet rich fibrin: A three dimensional biomaterial for periodontal regeneration on 17.06.2022 at 7:30 pm on online zoom platform. The guest speaker for the day was Dr. Saurabh Kishore consultant Periodontist. A total of 34 participants attended the programme.