全科口腔医学电子杂志
全科口腔醫學電子雜誌
전과구강의학전자잡지
The Department of Oral Medicine Electronic Magazine (Electronic Edition)
2015年
5期
5-7,23
,共4页
活髓切断术%MTA%FC
活髓切斷術%MTA%FC
활수절단술%MTA%FC
Pulpotomy%Mineral trioxide aggregate%Formocresol
目的：比较应用三氧化矿物凝聚体和甲醛甲酚进行乳牙深龋活髓切断术的疗效。方法选取乳磨牙深龋110颗行活髓切断术，将其随机分为MTA组54颗，FC组56颗。术后6、12、18个月复查，观察预后效果。结果术后6、12个月，MTA组和FC组总有效率比较，差异无统计学意义（P＞0.05）。术后18个月， MTA组和FC组总有效率比较，差异有统计学意义（P＜0.05）。结论 MTA可用于乳牙深龋活髓切断术，其远期疗效优于FC。
目的：比較應用三氧化礦物凝聚體和甲醛甲酚進行乳牙深齲活髓切斷術的療效。方法選取乳磨牙深齲110顆行活髓切斷術，將其隨機分為MTA組54顆，FC組56顆。術後6、12、18箇月複查，觀察預後效果。結果術後6、12箇月，MTA組和FC組總有效率比較，差異無統計學意義（P＞0.05）。術後18箇月， MTA組和FC組總有效率比較，差異有統計學意義（P＜0.05）。結論 MTA可用于乳牙深齲活髓切斷術，其遠期療效優于FC。
목적：비교응용삼양화광물응취체화갑철갑분진행유아심우활수절단술적료효。방법선취유마아심우110과행활수절단술，장기수궤분위MTA조54과，FC조56과。술후6、12、18개월복사，관찰예후효과。결과술후6、12개월，MTA조화FC조총유효솔비교，차이무통계학의의（P＞0.05）。술후18개월， MTA조화FC조총유효솔비교，차이유통계학의의（P＜0.05）。결론 MTA가용우유아심우활수절단술，기원기료효우우FC。
Objective To contrast mineral trioxide aggregate(MTA) with formocresol (FC) clinical efficacy as a pulpotomy agent in deciduous teeth of deep caries.MethodsOne hundred and ten primary teeth were selected which were randomly assigned to experimental group (MTA pulpotomy were performed) and control group (FC pulpotomy were performed).Patients were followed up for clinical and radiographic examination after 6,12,18 months.Results At 6 months and 12 months,the success rate between MTA and FC is not obvious different, there were no statistically signifi cant.At 18 months, the success rate between MTA and FC is different, there were statistically signifi cant difference.ConclusionMTA is an effective pulpotomy materials.
