The effect of Beyond cold light tooth whitening kit on bleaching the teeth changed in color with age
- VernacularTitle:冷光美白仪漂白增龄性变色牙的疗效观察
- Author:
Nan ZHOU
;
Guihong YANG
;
Bingsheng ZHU
- Publication Type:Journal Article
- Keywords:
The teeth change in color with age;
Bleaching;
Gold light whitening kit
- From:
Journal of Medical Postgraduates
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To evaluate the effect and safety of Beyond cold light tooth whitening kit on bleaching the teeth changed in color with age. Methods: 426 teeth changed in color with age in 32 patients were bleached with Beyond cold light tooth whitening kit, and 431 teeth changed in color with age in 32 patients were bleached with Aulen bleaching agent as control. The changes of teeth color were evaluated by VITA shade guide matching, and the sensitivity of tooth was recorded. Results:The highly effective rate (89.7%) of experimental group was significantly higher than that(73.3%) of control group(P0.05). Conclusion: Beyond cold light tooth whitening kit is proved to be an effective, safe and quick method of bleaching the teeth changed in color with age.
