本文对早期龋——釉质脱矿灶的临床和再矿化治疗效果进行研究。作者检查了2724名7—14岁的儿童。用表面指数确定他们的龋蚀强度;用PMA指数确定牙周组织边缘发炎的程度;按指数确定口腔卫生状 This article studies the clinical and remineralization effects of early carious-enamel demineralization. The authors examined 2,724 children 7-14 years of age. The surface index was used to determine their cariousness; the extent of inflammation on the margins of periodontal tissue was determined using the PMA index; and the index of oral hygiene