摘要
目的对比研究大蒜素及甲醛甲酚治疗慢性根尖周炎的近期临床疗效。方法将172颗慢性根尖周炎患牙常规开髓、清理根管后随机分为两组。实验组(94颗牙)于根管口封大蒜素棉球,对照组(78颗牙)于根管口封FC棉球。观察3天内各组封药后急性反应发生率等近期临床反应。结果封药3天内,对照组与实验组出现急性反应的比例分别为前牙10.7%,5.1%(P>0.05);后牙8.0%,5.5%(P>0.05),两组封药后急性反应发生率无明显统计学差异。结论大蒜素杀菌力强,抗菌谱广,挥发性好,刺激性小,值得临床推广使用。
Objective To compare the clinical effects of sealed gariicin and sealed formocresol (FC) on chronic periapical periodontitis treatment. Methods A total of 172 teeth with chronic penapical periodontitis were identified. The pulp chambers were opened, pulp tissues removed, and root canals were thoroughly cleaned. The teeth were then randomly divided into two groups, 78 teeth were treated by a sealed small FC cotton ball in the root canal entrance as the control group; 94 teeth were treated by a sealed small gariicin cotton ball in the root canal entrance as the experimental group. The effects were evaluated through clinical examinations. Results Three days after treatment, the incidence rate of an acute reaction was 10.7% breaking down to 5.1 % in anterior teeth ( P >0.05); 8.0% and 5.1% in posterior teeth ( P >0.05) for the FC and gariicin groups, respectively. Conclusion There is no statistical difference between the incidence of an acute reaction between the experimental and control group. The study suggests that gariicin may be useful in root canal therapy to disinfect the root canal because of its strong bactericidal characteristics and wide antibiotic spectrum.
出处
《现代口腔医学杂志》
CAS
CSCD
北大核心
2005年第1期36-37,共2页
Journal of Modern Stomatology
基金
湖南省科技厅科研基金资助项目(编号:02SSY3059)
