At present, most commonly used paste are divided into 4 groups: Zinc oxide eugenols(ZOE), calcium hydroxide(CH), antibiotics and biomaterials.

• 目前，临床上常用的乳牙根充糊剂有氧化锌丁香油(ZOE)类制剂、氢氧化钙制剂、抗生素类制剂和生物材料制剂四类。