Folkers K, Watanabe T
J Med. 1977;8(5):333-48.
Approximately 60% of young adults and 80% of middle-aged Americans have periodontal disease. Effective treatment of this widespread affliction is needed. It is generally believed that bacterial plaque on teeth and gingiva is the only direct cause of periodontal disease, and that control of plaque makes possible a normal periodontium in all age brackets. The fallacy in this common belief is the knowledge that effective oral physiotherapy can be ineffective in a small percentage of patients in periodontal practice. There is increasing knowledge and awareness that good nutrition is related to good periodontal health, and that many known vitamins influence the biochemistry of teeth, periodontium, and related bone.
大约60%的年轻人和80%的美国中年人患有牙周疾病。需要对这种广泛存在的疾病进行有效治疗。人们普遍认为,牙齿和牙龈上的菌斑是牙周疾病的唯一直接病因,并且控制菌斑能使所有年龄段的人牙周组织保持正常。这种普遍观点的错误之处在于,在牙周治疗实践中,有一小部分患者接受有效的口腔物理治疗后却没有效果。人们越来越认识到,良好的营养与良好的牙周健康有关,而且许多已知的维生素会影响牙齿、牙周组织及相关骨骼的生物化学过程。