The treatment plan is a blueprint that outlines the procedures needed to establish and maintain oral health. It includes decisions about emergency treatment, extractions, periodontal therapy, endodontic treatment, restorations, and the sequence of therapy. The plan has immediate goals like eliminating infections, intermediate goals like reconstructing a healthy dentition, and long-term goals like maintaining health through prevention. Therapy follows phases including emergency treatment, non-surgical treatment, surgical treatment, restorative treatment, and maintenance. The ultimate goal is bringing the mouth to a state of health and maintaining it long term.