The contents of this course are non-surgical and surgical treatments, dental implant surgery and peri-implant diseases. Students will be able to determine the periodontal condition by using various diagnostic techniques and patient-specific treatment plans, analyze the periodontal treatment alternatives for current periodontal condition and problem, identify the indications and contraindications for surgical periodontal treatment, determine non-surgical and surgical treatments for those in need of treatment, interpret interdisciplinary approach for periodontal problems and question the importance of this approach in treatment planning, evaluate the periodontal approach for dental implant surgery and maintenance by analyzing the biologic and clinic aspects of dental implants and establish a treatment plan by classifying peri-implant diseases, and evaluate the treatment outcome of periodontal and peri-implant diseases.