医学信息
醫學信息
의학신식
MEDICAL INFORMATION
2014年
18期
81-81
,共1页
自酸蚀黏结剂%流动复合体%窝沟封闭
自痠蝕黏結劑%流動複閤體%窩溝封閉
자산식점결제%류동복합체%와구봉폐
Self-etching adhesive%Flow resin%Pit and fissure sealants
目的应用自酸蚀粘接剂结合Beautifi流动复合体对年轻恒磨牙进行窝沟封闭术，观察封闭材料的3年随访保留率和龋降低率。方法选择200例7~12岁儿童已完全萌出第一恒磨牙800颗采用自身半口对照方法，随机选择一侧为实验组，采用自酸蚀黏结系统进行窝沟封闭；另一侧为对照组，酸蚀后用窝沟封闭剂进行窝沟封闭，并随访观察3年。结果术后3年复查时实验组窝沟封闭剂保留率高于对照组，龋病发病率低于对照组，除第员年龋病发病率外其余数据均有统计学差异(<0.05)。结论自酸蚀黏结剂结合流动复合体进行窝沟封闭，可提高材料保留率，有效预防年轻恒牙窝沟龋的发生。
目的應用自痠蝕粘接劑結閤Beautifi流動複閤體對年輕恆磨牙進行窩溝封閉術，觀察封閉材料的3年隨訪保留率和齲降低率。方法選擇200例7~12歲兒童已完全萌齣第一恆磨牙800顆採用自身半口對照方法，隨機選擇一側為實驗組，採用自痠蝕黏結繫統進行窩溝封閉；另一側為對照組，痠蝕後用窩溝封閉劑進行窩溝封閉，併隨訪觀察3年。結果術後3年複查時實驗組窩溝封閉劑保留率高于對照組，齲病髮病率低于對照組，除第員年齲病髮病率外其餘數據均有統計學差異(<0.05)。結論自痠蝕黏結劑結閤流動複閤體進行窩溝封閉，可提高材料保留率，有效預防年輕恆牙窩溝齲的髮生。
목적응용자산식점접제결합Beautifi류동복합체대년경항마아진행와구봉폐술，관찰봉폐재료적3년수방보류솔화우강저솔。방법선택200례7~12세인동이완전맹출제일항마아800과채용자신반구대조방법，수궤선택일측위실험조，채용자산식점결계통진행와구봉폐；령일측위대조조，산식후용와구봉폐제진행와구봉폐，병수방관찰3년。결과술후3년복사시실험조와구봉폐제보류솔고우대조조，우병발병솔저우대조조，제제원년우병발병솔외기여수거균유통계학차이(<0.05)。결론자산식점결제결합류동복합체진행와구봉폐，가제고재료보류솔，유효예방년경항아와구우적발생。
Objective To observe the 3-year fol ow-up of pit and fissure sealant retention and caries reduction rate when using self-etching adhesive bonding with Beautifi flow resin. Methods 800 permanent molars in 200 patients aged from 7 to 12 years treated with self-etching adhesive and Beautifi flow resin. The opposite permanent teeth were treated with traditional methods as the controls. They were fol owed up for 3 years. Results 1,2,3 years after application of the treatment, the remain rate of self-etching adhesive bonding with Beautifi flow resin were higher than the total-etching adhesive. And the rate of caries were lower. They have significant difference( <0.05). Conclusion Self-etching adhesive bonding with flow resin can prevent caries in permanent molar ef ectively.
