Data for: Biomimetic transformation of polyphosphate microparticles during restoration of damaged teeth

Highlights: • Demineralization of enamel and dentin is caused by chemical processes • Polyphosphate is a natural inorganic polymer which can be fabricated biomimetically into novel amorphous microparticles • Amorphous polyphosphate particles are morphogenetically active in vitro and in vivo • These polyphosphate particles restore damaged enamel and dentin • Dentifrice, supplemented with polyphosphate particles, sustainably solidifies enamel and dentin

研究亮点：• 牙釉质与牙本质的脱矿现象由化学过程所引发；• 多聚磷酸盐（Polyphosphate）是一类天然无机聚合物，可通过仿生制备工艺合成新型无定形微粒；• 无定形多聚磷酸盐微粒在体外及体内均表现出形态发生活性；• 此类多聚磷酸盐微粒可修复受损的牙釉质与牙本质；• 添加多聚磷酸盐微粒的洁齿剂可对牙釉质与牙本质实现可持续的固化加固