摘要
为了评价在直接盖髓治疗中应用MTA(mineral trioxide aggregate)的临床治疗效果。我们采用直接盖髓术对7-32岁患者的36颗非龋源性意外露髓的患牙分成2组进行保存活髓治疗,实验组将MTA作为盖髓剂,对照组以光固化氢氧化钙糊剂作为盖髓剂,24个月后对患牙的临床症状、牙髓活力、牙本质桥形成及露髓孔关闭情况进行评价。结果显示,实验组成功率为94.44%,对照组成功率83.33%。MTA是一种理想的直接盖髓剂。
To evaluate the effectiveness of mineral trioxide aggregate （MTA） when used as pulp capping agent in pulp-capping treatment, 36 patients with pulps exposed during carious cavity preparation were equally divided into two groups. The patients in experimental group were treated by direct pulp capping with MTA while the patients in control group were treated with light cure calcium hydroxide. Clinical and radiographic examinations were carried out in 24 months. The results showed the clinical success rate in experimental group was 94.44% while the rate of the control group was 83.33%. There were significant differences between two groups. It is concluded that MTA can serve as a great potential direct pulp-capping agent in pulp-capping treatment.
出处
《深圳职业技术学院学报》
CAS
2008年第2期33-35,共3页
Journal of Shenzhen Polytechnic
关键词
MTA
氢氧化钙
直接盖髓
MTA
calcium hydroxide
direct pulp-capping
