摘要
目的 观察金属烤瓷全冠修复早期隐裂牙保存活髓的疗效。方法 选取我院口腔科2013年1与~2014年8月收治的早期活髓隐裂牙患者85例为研究对象,按照修复措施的不同将其分为观察组43例和对照组42例。观察组采用金属烤瓷全冠修复,对照组采用综合治疗。结果 观察组牙髓活力保存成功率为95.3%,明显高于对照组的78.6%;观察组近期疗效总有效率为97.7%,远期疗效总有效率为90.7%,对照组近期疗效总有效率为81.0%,远期疗效总有效率为71.4%,两组比较差异有统计学意义（P〈0.05）。随访1年,观察组无牙齿病变,对照组牙齿病变发生率为11.9%,差异有统计学意义（P〈0.05）。结论 金属烤瓷全冠修复早期隐裂牙具有显著的疗效,可较好保存患牙活髓,值得推广与应用。
Objective To analyze the clinical effect of repairing early cracked tooth with vital pulp conservation metal porcelain crown. Methods 85 cases of patients with early active teeth in our hospital from August 2014 to 2013, 1 patients were treated as the research object, according to the different measures of repair, which were divided into observation group 43 cases and control group 42 cases. The observation group was treated with metal ceramic crown restoration, and the control group was treated with comprehensive treatment. Results The rate nf vital pulp conservation of study group was 95.3%, higher than 78.6% of controlled group. The short-term curative effect of study group was 97.7%, long-term curative effect was 90.7%, and the short- term curative effect of controlled group was 81.0%, the long-term curative effect was 71.4% （P〈0.05）. There was no lesion in study group, and teeth disease incidence of controlled group was 11.9%. Conclusion Repairing early cracked tooth with vital pulp conservation metal porcelain crown is effective to extend in clinic.
出处
《全科口腔医学电子杂志》
2015年第7期40-41,43,共3页
Electronic Journal of General Stomatology
关键词
金属烤瓷全冠
早期隐裂牙
活髓
Metal porcelain crown
Early cracked tooth
Vital pulp conservation
