摘要
本文介绍了磁性牙刷的构造原理及其初步的临床应用，临床观察７０例病人，通过实验组与对照组的牙周指数测试，结果表明该牙刷对牙龈炎和牙周病的治疗有良好疗效，同时对该结果的作用机理进行了讨论。
this paper introduces the structure principal of the magnetic toothbrush and the primeval clinical application.We have measured the periodontal index of the experiment group and the control group in 70 patients.The results show that gingivitis and periodontitis can be treated effectivelty by using this toochbrush,meanwhile the funtions of affection were discussed.
出处
《中国医学物理学杂志》
CSCD
1997年第4期235-236,共2页
Chinese Journal of Medical Physics
关键词
磁性牙刷
口腔疾病
牙周指数
Magnetic toothbrush Oral disease Periodontal index
