Treatment trends in periodontics.

This volume of Periodontology 2000, entitled "Treatment Trends in Periodontics", evaluates the importance of nonsurgical periodontal therapy and defines its role as the key etiologic treatment of the disease. The need for scaling and root planing is mandatory step during the initial phase of therapy, as is self-care by the patient. Only after reevaluation of the outcome achieved by nonsurgical procedures should surgery be considered, and the concept of "critical probing depth" is emphasized. The chapters in this volume discuss different aspects of periodontal surgery, including regeneration and plastic periodontal procedures, and, looking toward the future, cell therapy in periodontics is explored. The impact of periodontal therapy on systemic diseases is reviewed, and the role of occlusion in periodontal disease is revisited and discussed. Topics on implants include their placement in fresh extraction sockets, socket healing with or without implant placement, and research on osseointegration. The important topic of maintenance care of teeth and implants for long-term therapeutic success is thoroughly evaluated, as is the efficacy of dentifrices in oral hygiene. The editors convey a nutshell review of the concepts of what periodontal treatment should entail, based on scientific evidence generated during half-a-century of work in periodontics.