论文部分内容阅读
目的观察采用不同的根管充填材料在根管治疗中的疗效。方法 100例根尖周炎及牙髓炎患者,随机分为观察组及对照组,各50例。对照组患者采用复方麝香草酚散、甲醛甲酚溶液复合剂根充材料;观察组患者采用进口氧化锌基质根充材料。对两组患者的治疗效果进行观察比较。结果观察组与对照组患者的治疗总有效率分别为82%及68%,组间比较差异具有统计学意义(P<0.05)。观察组患者的术后疼痛评分(VAS评分)低于对照组,差异具有统计学意义(P<0.05)。结论氧化锌基质根充材料在根管治疗中具有较好的应用效果,可在临床上进行推广使用。
Objective To observe the effect of different root canal filling materials in root canal therapy. Methods One hundred cases of periapical periodontitis and pulpitis were randomly divided into observation group and control group, with 50 cases each. Patients in the control group were treated with composite thymol powder and formaldehyde cresol solution composite root filling materials. Patients in the observation group were treated with imported zinc oxide matrix root filling materials. The treatment effect of two groups of patients were observed and compared. Results The total effective rates of observation group and control group were 82% and 68%, respectively. The difference between the two groups was statistically significant (P <0.05). The postoperative pain score (VAS score) in the observation group was lower than that in the control group, the difference was statistically significant (P <0.05). Conclusion Zinc oxide matrix root filling material has good effect in root canal therapy and can be widely used clinically.