Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology · 2004
[Radiographic evaluation of the quality of root canal filling in a dental teaching hospital].
Сравнительное исследованиеОценочное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Cheng Yue, Shen Ya, Peng Bin
Аннотация
OBJECTIVE: To evaluate the quality of root canal filling performed by dentists and advanced dental trainees (ADTs) and the current level of continuing education in a dental teaching hospital.
METHODS: 2 043 cases, randomly completed by six dentists and eight ADTs over half a year, were divided into two groups. The quality of root canal filling was analyzed radiographically.
RESULTS: The overall percentage of the adequate root filling was 49.6%. The percentages of the adequate teeth filling and root canals filling (59.9%; 63.9%) by dentists were significantly higher than those (40.1%; 47.4%) by ADTs. In addition, the frequency of the adequate root canals filling by ADTs in the last two months (57.8%) was significantly higher than that in the first two months (40.0%), and the adequate filling rate by ADTs during the last two months was close to that by dentists.
CONCLUSIONS: The quality of root canal filling performed by dentists was adequate. There was a substantial improvement for ADTs in filling quality after six months training.
METHODS: 2 043 cases, randomly completed by six dentists and eight ADTs over half a year, were divided into two groups. The quality of root canal filling was analyzed radiographically.
RESULTS: The overall percentage of the adequate root filling was 49.6%. The percentages of the adequate teeth filling and root canals filling (59.9%; 63.9%) by dentists were significantly higher than those (40.1%; 47.4%) by ADTs. In addition, the frequency of the adequate root canals filling by ADTs in the last two months (57.8%) was significantly higher than that in the first two months (40.0%), and the adequate filling rate by ADTs during the last two months was close to that by dentists.
CONCLUSIONS: The quality of root canal filling performed by dentists was adequate. There was a substantial improvement for ADTs in filling quality after six months training.