New concept of caries treatment by bioactive restorative systems

本研究的目的是利用新开发的具有牙本质再矿化能力的生物活性修复材料，建立一种新的龋齿治疗方法。结果表明，各生物活性修复材料向水体中释放的多离子有氟离子、硼酸离子、锶离子等。本研究旨在证实生物活性修复材料对牙本质龋的再矿化作用，并持续向牙本质基质释放多离子。然而，这项研究的所有结果仍然没有得到。我们将继续进行研究，以获得新的龋齿治疗指南。

The purpose of this research is to establish a new caries treatment method using newly developed bioactive restorative materials which has ability of reminaralization to caries affected dentin. From the results, it was found that the multi-ions, for example fluoride ion, borate ion, strontium ion, release from each bioactive restorative materials to the water. This research was planned to confirm the remineralization of caries affected dentin by the bioactive restorative materials, which continue to release the multi-ion to the dentin substrate. However, all results of this research were still not acquired. We are going continue a study in future to receive the guideline of the new caries treatment.