Kalsbeek H, Poorterman J H G, Eijkman M A J, Verrips G H
Divisie Jeugd van TNO Preventie en Gezondheid en 'de Sectie Sociale Tandheelkunde en Voorlichtingskunde van het Academisch Centrum Tandheelkunde Amsterdam (ACTA).
Ned Tijdschr Tandheelkd. 2002 Jul;109(7):250-4.
In 1987, 1993 and 1999 an epidemiological study was performed on oral health in youngsters, aged 5, 11, 17 or 23 years, in whom oral health care was covered by a health insurance fund. The prevalence of caries in the deciduous teeth of the 5-year-olds (examined without radiographs) did not change significantly between 1987 and 1999. Only a small proportion of dmfs was filled. Caries prevalence in permanent teeth of the 11-, 17- and 23-year olds decreased significantly. The number of filled surfaces decreased also. Between 1993 and 1999 the number of clinically found DS increased. However, this rise in dentinal caries lesions was not confirmed by similar findings in a simultaneous performed study with bitewing radiographs.
1987年、1993年和1999年，针对参加健康保险基金口腔保健的5岁、11岁、17岁或23岁青少年的口腔健康状况开展了一项流行病学研究。1987年至1999年间，5岁儿童乳牙的龋病患病率（未进行X光检查）没有显著变化。只有一小部分龋失补牙面得到了填补。11岁、17岁和23岁青少年恒牙的龋病患病率显著下降。已填补的牙面数量也减少了。1993年至1999年间，临床发现的深龋数量有所增加。然而，在同时进行的咬合翼片X光检查研究中，并未发现类似的牙本质龋损增加情况。
