摘要
目的评价纳米复合羟基磷灰石在牙周炎治疗的应用效果。方法对照组、实验组入选患者45例,均给予根面平整术,实验组填充纳米复合羟基磷灰石。结果 2周后,实验组痊愈率高于对照组、无效率低于对照组,12周后,实验组痊愈率高于对照组,差异具有统计学意义(P<0.05)。结论纳米复合羟基磷灰石可作为口腔治疗填充材料,增进疗效。
Objective Assessment of nano hydroxyapatite composite in periodontitis treatment effect. Methods Control group and experimental group included 45 patients were treated with root planing,the experiment group filled with nano hydroxyapatite composite. Results After 2 weeks,the experimental group cure rate was higher than the contrast group,no efficiency was lower than that of the control group. After 12 weeks, the experimental group cure rate was higher than that of control group, the difference is statistically significant（P〈0.05）. Conclusion Hydroxyapatite nano composite can be as filling materials of oral treatment,and enhance the therapeutic effect.
出处
《中国卫生标准管理》
2016年第8期62-63,共2页
China Health Standard Management
