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目前,市场销售的牙膏主要有两大类:普通牙膏(洁齿牙膏)和药物牙膏。 药物才膏近年来发展很快,品种较多,按其功能有以下几种: 防龈齿药物药膏。其特效成分可降低口腔内乳酸对牙釉质的侵蚀,使牙齿的牙釉质具有耐酸、坚硬、抗磨等性能,对“蛀牙”有防治作用。 消炎止血药物牙膏主要防治牙周炎、牙龈出血等口腔疾病。牙周炎、牙龈炎的症状一般是牙龈出血,牙周沟加深,牙周组织发炎、萎缩,致使牙根松动,咀嚼
At present, there are two main types of toothpaste on the market: ordinary toothpaste (dentifrice) and drug toothpaste. Drug cream in recent years, the rapid development of more varieties, according to their functions are the following: Anti-gingival toothpaste drugs. Its special effects can reduce the oral cavity lactic acid on the enamel erosion, the tooth enamel with acid, hard, anti-wear and other properties, “tooth decay” have a preventive effect. Anti-inflammatory hemostatic drug toothpaste main prevention and treatment of periodontitis, gum bleeding and other oral diseases. Periodontitis, gingivitis symptoms are generally bleeding gums, periodontal furrow deepened, periodontal tissue inflammation, atrophy, resulting in loose roots, chewing