CORTISOMOL糊剂封闭磨牙髓室底意外穿孔的近期临床观察

目的 观察CORTISOMOL糊剂与水门汀垫底材料联合修复磨牙髓室底意外穿孔的临床疗效. 方法 32例髓室底意外穿孔的磨牙,用CORTISOMOL糊剂调成粘稠可压形的程度,置入牙髓室底穿孔部位,氧化锌暂封2月后无症状者,去掉部分氧化锌,在其上方用磷酸锌水门汀加复合树脂充填,并行冠修复,1年后根据临床症状、X光片和临床检查,评价治疗效果.结果 32例中成功25例,失败7例 ,成功率为78.1%,穿孔直径小的成功率高于穿孔直径大者(P<0.05).结论 CORTISOMOL糊剂封闭磨牙髓室底意外穿孔的近期临床效果比较满意.

Short-term results of combined use of CORTISOMOL and cement in repairing perforation of pulp floor in molors

Objective To study the clinical effects of combined use of CORTISOMOL and cement in repairing perforation of pulp floor in molors.MethodsThirty-two cases of perforations of pulp floor in molors were repaired by CORTISOMOL combined with cement,and the clinical effects of the repair were evaluated by X-ray and clinical symptoms 1 year after treatment.ResultsAmong the 32 teeth,25 teeth were considered successful.The success rate was 78.1%,and the success rate of smaller perforations was higher than that of the bigger ones(P<0.05).ConclusionThe use of CORTISOMOL for the treatment of perforations of pulp floor in molors could obtain satisfactory short-term results.