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我们于1981年上半年对合肥市长江路、宿州路、省、市委四所幼儿园及育新小学学前班805名儿童龋病发病情况进行调查,报告如下: 方法: 1、调查由三人组成。检查、记录二人,主检一人。主检负责抽查。结果基本相符。 2、采用探诊、视诊,未作X线检查。 3、使用全新的5号双头探针、平光口镜、牙科镊子作检查器械,另配备简易牙椅,用100瓦灯泡照明。 4、龋病分度按原全国统一标准分零(可疑龋)、Ⅰ、Ⅱ、Ⅲ(Ⅳ°龋归于Ⅲ°龋)、Ⅴ度。患牙若有多面龋坏,
In the first half of 1981, we investigated the incidence of dental caries among 805 preschool children in four kindergartens in Hefei, Changjiang Road, Suzhou Road, provincial and municipal governments, and reported the following: Methodology: 1. The investigation consisted of three persons. Check, record two, the main check one. The main inspection is responsible for spot checks. The results are basically consistent. 2, using exploration, visual inspection, not for X-ray examination. 3, using the new No. 5 double-headed probe, flat mirror, dental forceps for inspection equipment, the other with a simple dental chair, with 100-watt bulb lighting. 4, Caries classification according to the original national uniform standard zero (suspicious caries), Ⅰ, Ⅱ, Ⅲ (Ⅳ ° caries at Ⅲ ° caries), Ⅴ degree. If there are multiple dental caries bad teeth,