Department of Conservative Dentistry and Endodontics conducted a guest lecture on “Contacts and Contours” on 14.03.2020 presented by Dr. B.Anuradha, currently working as a Reader in Sri Balaji Dental college and hospital. The placement of the restoration should be in harmony with the teeth’s anatomy. Preoperative assessment of contacts and contours of the teeth needs a lot of understanding and skill training. The guest lecture was designed for the second year undergraduate students of Saveetha Dental College. It is very important for every student to be aware of the physiology of contacts and contours of the tooth while planning restoration The lecture focused on how to create proper contact and contour while doing the restoration. The lecture emphasised on various techniques of tooth separation, methods of placing matrix bands, retainers and wedges. The lecture also highlighted on the recent advances in the field of contacts and contours.