عوامل مسبب پوسیدگی دندان

  Since 3 decades ago, dental equipments and technologies as well as materials have been greatly improved and numerous effective treatment modalities have been discovered. As a result, the number of survived teeth have been greatly increased and many studies have been conducted in this regard. Fluride therapy is found as an effective treatment modality and can reduce dental caries up to 60%, due to recent evidences.