Mavrodisz Katalin, Tarján Ildikó
Semmelweis Egyetem, Gyermekfogászati és Fogszabályozási Klinika, Budapest.
Fogorv Sz. 2002 Oct;95(5):195-7.
The purpose of the study was to examine the prevalence of the Carabelli's cusp in children aged 7-18. 326 dental plaster casts of children undergoing orthodontic treatment in our department were examined. The incidence and degree of expression were investigated in the first upper permanent molars and scored according to Dahlberg's eight grade scale classification. Dental morphological characteristics provide information on phylogenic and genetic studies and understanding variations within and among species. Our results showed that the total incidence of the cusp was 65.34%.
本研究的目的是调查7至18岁儿童中卡氏尖的患病率。对在我们科室接受正畸治疗的326名儿童的牙石膏模型进行了检查。对第一恒上磨牙的发生率和表达程度进行了调查，并根据达尔伯格八级量表分类进行评分。牙齿形态特征为系统发育和遗传学研究以及了解物种内部和物种之间的变异提供了信息。我们的结果表明，卡氏尖的总发生率为65.34%。
