生物陶瓷iRoot BP plus和MTA形成根尖屏障的临床疗效对比  

Comparison of clinical efficacy of iRoot BP plus bioceramics and MTA in forming apical barrier

作　　者：吕显艳 LYU Xian-yan(Zaozhuang Stomatological Hospital,Zaozhuang 277100,China)

机构地区：[1]山东省枣庄市口腔医院,277100

出　　处：《中国实用医药》2022年第3期58-60,共3页China Practical Medicine

摘　　要：目的对比生物陶瓷iRoot BP plus和三氧化钙无机聚合物(MTA)形成根尖屏障的临床疗效。方法52例(52颗患牙)根尖孔没有闭合患者,通过随机抽取单双数法分为观察组和对照组,每组26例(26颗患牙)。观察组采取生物陶瓷i Root BP plus治疗,对照组采取MTA治疗。对比两组治疗效果、根尖1/3充填操作时间。结果观察组治疗总有效率为92.31%(24/26),与对照组的88.46%(23/26)对比差异无统计学意义(P>0.05)。观察组根尖1/3充填操作时间为(8.6±1.7)min,短于对照组的(15.3±2.1)min,差异具有统计学意义(P<0.05)。结论在根尖孔没有闭合患牙的治疗中,采用生物陶瓷iRoot BP plus和MTA均能够达到较好的临床效果和良好的封闭性。但应用生物陶瓷iRoot BP plus作为新型的根尖屏障材料,可有效缩短根尖1/3充填操作时间,且治疗安全、可行性强。Objective To compare the clinical efficacy of iRoot BP plus bioceramics and mineral trioxide aggregate(MTA)in forming apical barrier.Methods 52 patients(52 diseased teeth)with unclosed apical foramen were randomly divided into observation group and control group,with 26 cases(26 diseased teeth)in each group.Patients in the observation group were treated with iRoot BP plus bioceramics,while patients in the control group were treated with MTA.The efficacy and operation time of filling 1/3 of the root apical were compared between the two groups.Results The difference in overall efficacy between 92.31%(24/26)of the observation group and 88.46%(23/26)in the control group was not statistically significant(P>0.05).The operation time of filling 1/3 of the root apical of the observation group was(8.6±1.7)min which was shorter than(15.3±2.1)min of the control group,and the difference was statistically significant(P<0.05).Conclusion The applications of iRoot BP plus bioceramics and MTA in the treatment of patients with unclosed apical foramen in diseased teeth can achieve good clinical efficacy and good closure.Further,using iRoot BP plus bioceramics as a novel apical barrier material may effectively reduce the operation time of filling 1/3 of the root apical with high safety and feasibility.

关 键 词：生物陶瓷iRoot BP plus 三氧化钙无机聚合物 根尖屏障 临床疗效 

分 类 号：R783.1[医药卫生—口腔医学]