中华口腔正畸学杂志
中華口腔正畸學雜誌
중화구강정기학잡지
CHINESE JOURNAL OF ORTHODONTICS
2015年
1期
38-39
,共2页
橡皮障%正畸%托槽粘结
橡皮障%正畸%託槽粘結
상피장%정기%탁조점결
Rubber Dam%Orthodontics%Bonding Brackets
目的 探讨橡皮障在口腔正畸科粘结托槽中的作用.方法 患者20例作为研究对象,粘结托槽400个.橡皮障组作为试验组;另一组棉球隔湿后作为对照组,对托槽脱落率进行统计学分析.结果 实验组托槽脱落率低于对照组,差异有统计学意义(P＜0.05).结论 橡皮障隔湿作用高于棉球隔湿法,有助于减少托槽脱落率.
目的 探討橡皮障在口腔正畸科粘結託槽中的作用.方法 患者20例作為研究對象,粘結託槽400箇.橡皮障組作為試驗組;另一組棉毬隔濕後作為對照組,對託槽脫落率進行統計學分析.結果 實驗組託槽脫落率低于對照組,差異有統計學意義(P＜0.05).結論 橡皮障隔濕作用高于棉毬隔濕法,有助于減少託槽脫落率.
목적 탐토상피장재구강정기과점결탁조중적작용.방법 환자20례작위연구대상,점결탁조400개.상피장조작위시험조;령일조면구격습후작위대조조,대탁조탈락솔진행통계학분석.결과 실험조탁조탈락솔저우대조조,차이유통계학의의(P＜0.05).결론 상피장격습작용고우면구격습법,유조우감소탁조탈락솔.
Objective To evaluate the efficacy of rubber dam in fixed appliances.Methods 20 patients who were prescribed with fixed appliances were divided into rubber dam brakets bonding group and conventional bonding procesure group.Bracket loss rate were compared.Results The rate of brackets loss in rubber-dam group wag significantly lower than that of non-rubber dam group(P＜0.05).Conclusions Rubber dam can effectively reduce rate of brackets loss.
