医疗因素与根管治疗期间急症相关性的研究

The correlation between medical factors and endodontic interappointment emergencies:A clinical research

目的:对根管治疗期间急症(IAE)的相关因素进行临床评价。方法:对3801例患者(共4062颗患牙)治疗的医疗因素进行临床评价,分别分析封药药物与医生技术水平等因素。结果:IAE在牙髓病专家组无论封甲醛甲酚(FC)、樟脑酚(CP)还是氢氧化钙[Ca(OH)2]发生率均较研究生组低,其差异均有显著性(P<0.05);IAE在封入CP者发生率最低(P<0.05),而甲醛甲酚与Ca(OH)2之间差异无显著性(P>0.05)。结论:IAE的发生与医生操作和封药药物有关,临床操作中应予以重视。

Objective：To evaluate the correlative factors of endodontic interappointment emergencies （IAE） by clinical observation. Methods：To evaluate the factors of 3801 patients （4062 teeth）,including operators and medicaments.Results：Faculty had the lower occurrenees.CP had the lowest occurrences.Nevertheless, the occurrences of FC and calcium hydroxide had no statistical significance （P〉0.05）. Conclusion ：The occurrences of IAE have correlations with medicaments and operators.They should be highly respected while RCT operating.