摘要
目的研究应用牙线或间隙刷辅助治疗重度慢性牙周炎的临床效果。方法35例重度慢性牙周炎患者进行随机对照研究。实验组患者行龈上洁治、根面平整术,掌握正确的刷牙方法,均能学会并坚持使用牙线或间隙刷;对照组除了不使用牙线和间隙刷外,余治疗同实验组。比较两组在完成治疗后6周的菌斑指数(PLI)、探诊深度(PD)、龈沟出血指数(BI)和松动度(MD)。结果两组的PLI、PD、BI有明显改善(P<0·01),且实验组的改善明显好于对照组,两者相比差异有统计学意义(P<0·01);松动度MD的改善在两组间的差异无统计学意义(P>0·05)。结论牙线或间隙刷在重度慢性牙周炎治疗中有一定的辅助作用。
Objective To study the auxiliary effectiveness of dental floss or interdental brush in treating severe chronic periodontitis. Methods Thirty-five patients with severe chronic periodontitis were selected. The subjects were randomly divided into two groups. Right methods of brushing teeth, scaling, root planning and dental floss or interdental brush were performed in the experimental group, and the same therapy was used in the control group except using dental floss and interdental brush. The following indexes and measurements were compared：plaque index（PLI） ,probing depth（PD）,bleeding index（BI） and mobility degree（MD）. Results PLI,PD and BI demonstrated a significant improvement（ P 〈 0.01 ）, and there was statistically significant difference between two groups in all indexes except MD after therapy. Conclusion It is considered as an auxiliary therapy in severe chronic periodontitis to administer dental floss or interdental brush.
出处
《中国基层医药》
CAS
2006年第7期1146-1147,共2页
Chinese Journal of Primary Medicine and Pharmacy
关键词
牙周炎
牙菌斑
牙科装置
家用治疗
间隙刷
Periodontitis
Dental plaque
Dental devices,home care
Interdental brush
