【摘要】 目的观察ZOE糊剂、ZOE+Ca(OH)2糊剂、ZOE+碘仿糊剂、ZOE+Ca(OH)2+碘仿糊剂作为乳牙根管充填材料的临床疗效比较。方法用几种根管充填材料(ZOE糊剂、ZOE+Ca(OH)2糊剂、ZOE+碘仿糊剂、ZOE+Ca(OH)2+碘仿糊剂)对乳牙进行根管充填,观察两年后的疗效。结果4种根管充填材料有效率分别为81%,81%,92%,93%。结论ZOE+碘仿糊剂、ZOE+Ca(OH)2+碘仿糊剂作为乳牙根管充填材料较好。更多还原

【Abstract】 Objective To investigate the therapeutic effect of zinc oxide eugenol paste, ZOE and Ca（OH）₂ paste, ZOE iodoform paste, ZOE and Ca（OH）₂ iodoform paste. Methods To fill the root canals of the primary teeth using the four different materials: zinc oxide eugenol paste, ZOE and Ca（OH）₂ paste,ZOE iodoform paste, ZOE and Ca（OH）₂ iodoform paste. Investigate the therapeutic effect after two years. Results The effective rate of the four materials is 81%, 81%, 92%, 93% respectively.Conclusion ZOE iodoform paste, ZOE and Ca（OH）₂ iodoform paste are more effective materials for root canal filling of primary teeth.更多还原