摘要
本文对前牙大部分缺损，采用光固化复合树脂桩冠修复后１～４年的１９６例患者、２３６颗牙齿，进行了随访观察，９０％以上效果满意，但也有少数修复体出现色泽的改变、磨损及脱落的现象。
A 1-4 years of follow- up survey of 236 teeth of 196 cases after the photofixation compound resin repair was performed. Ninty percent of the cases got satisfying results with only afew teeth of them having colour and lustre change,wearing and sealing.
出处
《临沂医学专科学校学报》
1994年第2期99-101,共3页
Journal of Linyi Medical College
关键词
前牙桩冠
光固化
复合树脂
Anterior teeth post orown
Photofixation compound resin
