摘要
Beyond冷光美白是外漂白治疗有色牙的一种新技术,它的特点是无痛苦、见效快、对牙齿无损伤.本院采用此技术对45例有色牙患者进行治疗,结果在原来基础上提高5～8个色阶的最多,达58%左右;提高8个色阶以上占16%;提高3-4个色阶为11%;原来颜色小于C4,无法确定原来颜色,治疗后在C4左右的占16%.
Beyond Cool Whitening is a new treatment to discolor teeth with the features of no pains, effective and no hurt to teeth. 45 patients were treated with Beyond blenching in our clinic, color was assessed by comparison with Vita Classical Shade Tabs 58% of patients had 5 - 8 shades change, 16% of them had more than 8 shades change, 11% had 3 - 4 shades change. There were about 16% of cases had C4 shade or less because they had initial color less than C4.
出处
《大连大学学报》
2007年第3期107-108,共2页
Journal of Dalian University
关键词
冷光美白
有色牙
漂白
cool whitening
discolor teeth
blenching
