摘要
目的比较加用爱诺赛光固化垫底材料与单纯光固化复合树脂修复楔状缺损的临床疗效。方法对22例患者共118颗牙髓活力正常的牙颈部楔状缺损分别进行充填治疗,随机分成光固化复合树脂组(A组)和光固化复合树脂加爱诺赛光固化垫底材料组(B组),每组59颗牙,临床观察2年后,用美国公共健康部制定的评价系统(USPHS)进行疗效评价。结果B组的固位效果、边缘密合性、牙髓反应明显优于A组,两者差异有显著性。结论复合树脂加用爱诺赛光固化垫底材料修复楔状缺损可提高修复充填体的固位率、边缘密合性,并可减少牙髓反应,有较高的实用性。
Objective To evaluate the clinical effects in restoration of teeth with wedge-shaped defectes by using light curing compisite and the same light composite with Ionosit-Baseliner. Methods One hundred and eighteen teeth with wedge-shaped defectes of 22 patients were randomly divided into two groups. Group A were restored by light curing compisite and group B by the same light composite with Ionosit-Baseliner. The two years follow-up results evalua- ted with modified UEPHS evaluation and pulp security. Conclusion The criterion. Results Group B were better than group A in retention,marginal sealing light curing compisite with lonosit-Baseliner is helpful for improving the retention, marginal sealing and pulp security of the restorations
出处
《潍坊医学院学报》
2007年第4期329-330,共2页
Acta Academiae Medicinae Weifang
关键词
爱诺赛
光固化复合树脂
楔状缺损
Ionosit
Light curing compisite
Wedge-shaped defect
