Comparision of the dental caries removal by hand instruments and ultrasound
- Author:
Thang Duc Nguyen
- Publication Type:Journal Article
- Keywords:
dental caries
- MeSH:
Dental Caries;
instrumentation
- From:Journal of Vietnamese Medicine
2001;267(12):62-63
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
This study compares the results of two calculating methods: used hand instruments and ultrasonic machine. Forty five patients, with periodontitis participated in this study. 45 incisors were calculated by hand instruments and other 45 teeth by ultrasonic machine, and all were polished. The smothness of the teeth surfaces were graphed.The study showed that after calculating by ultrasonic machine, the teeth surfaces were more smooth than by hand instruments
