The contents of this course are healthy periodontal tissues, periodontal surgery equipments and curette usage techniques. Studentdefines the periodontal tissues morphologically and histologically and distinguishes the healthy and diseased tissues, follows evidenced based dentistry knowledge and uses this contemporary information during the professional practice. Defines the microbiologic, immunologic and genetic properties of periodontal diseases and evaluates the effects of these properties to disease progression. Interprets the transition from health to disease by analyzing the factors that play a role in the development of periodontal disease (calculus, smoking, occlusion, etc.). Recognize periodontal hand tools and learn curette usage techniques. Understands the techniques of tartar cleaning and polishing. Applies oral care techniques.