牙周疾病是牙菌斑微生物引起的感染性疾病,控制茵斑是治疗和预防牙周疾病最主要的方法。本文主要对个人菌斑控制的措施、效果以及临床评估方法加以概述,阐明刷牙、牙线等机械性措施与化学方法相结合应作为个人口腔自我保健的常规方法,预防和减少牙周疾病的发生。 Periodontal disease is an infectious disease caused by dental plaque microorganisms. Control of epicardium is the most important method for the treatment and prevention of periodontal disease. This paper mainly summarizes the measures, effects and clinical evaluation methods of individual plaque control, and illustrates that the combination of mechanical measures such as brushing and dental floss and chemical methods should be used as a routine method for oral self-care to prevent and reduce the occurrence of periodontal diseases .