牙周疾病可导致牙周附着丧失,牙槽骨破坏和吸收,是造成牙齿松动甚至缺失的主要原因。随着对牙周疾病研究的不断深入,人们发现关于牙周病治疗最理想的效果不仅是消除致病因素,终止病变的进展,更在于恢复已经破坏的牙周组织,使牙周膜、牙槽骨、牙骨质获得再生,形成牙周新附着,恢 Periodontal disease can lead to loss of periodontal attachment, alveolar bone destruction and absorption, is the main reason for loose or missing teeth. With the deepening of the research on periodontal disease, it is found that the best effect on the treatment of periodontal disease is not only to eliminate the pathogenic factors, to stop the progress of the disease, but also to restore the already damaged periodontal tissue, the periodontal ligament, teeth Slot, cementum gain regeneration, the formation of a new attachment to the periodontal restoration