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目的探讨根管充填的质量控制方法在根管治疗术中的效果和对患者预后的影响。方法通过随访根管治疗的患者,进行疗效的比较,并且对根管充填质量调控前后进行根管治疗的484例患者的根管填充质量变化情况进行回顾性分析。结果对照组适充135例,观察组适充170例,通过组间的比较差异具有统计学意义(P<0.05)。对照组根充致密度评价中有160例优秀,42例中等,40例欠佳;观察组有185例优秀,45例中等,12例欠佳,组间比较差异具有统计学意义(P<0.05)。对照组在根管治疗中有83.47%的成功率,观察组有95.04%的成功率,组间比较差异具有统计学意义(P<0.05)。结论在根管治疗手术中根管充填的质量起到关键的作用,强化根管充填质量,有利于提高根管治疗的成功率及效率,值得临床推广。
Objective To investigate the effect of root canal filling quality control in root canal therapy and its prognosis. Methods The follow-up of patients with root canal therapy was compared, and the quality of root canal filling in 484 patients with root canal filling quality control before and after root canal treatment was retrospectively analyzed. Results In the control group, 135 cases were suitable for filling and 170 cases in the observation group. The difference between the two groups was statistically significant (P <0.05). There were 160 excellent, 42 moderate, and 40 poor in root densitometry in the control group; 185 in the observation group were excellent, 45 were in the middle, 12 were poor, with significant difference between groups (P <0.05 ). The control group had a success rate of 83.47% in root canal therapy and a success rate of 95.04% in the observation group. The difference between the two groups was statistically significant (P <0.05). Conclusion The quality of root canal filling plays a key role in the root canal treatment. It is of great value to strengthen the quality of root canal filling and improve the success rate and efficiency of root canal therapy.