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Medical news
of the North Caucasus
Scientific journal
Mass media registration certificate dated December 7, 2006.
Series ПИ #ФС 77-26521.
Federal service for surveillance over non-violation of the legislation in the sphere of mass communications and protection of cultural heritage.
ISSN 2073-8137
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Sequence abnormality of permanent teeth dentition

[Original research] [Stomatology]
Farida Ayupova;

The sequences of canines and premolars dentition was studied in 216 children aged 7-12 years: control group – 59 children with remained lateral primary teeth and optimal position of permanent teeth germs according to orthopantomograms, the main group – 157 children with
secondary adentia of primary molars and/or canines. In control group (7-8 years children) the sequence of canines and premolar dentition in all quadrants of dental arches according to orthopantomograms was as follows: the first premolar, the second premolar, canine. The present data corresponds to the results of previous research. In the group of 11-12 aged children the most frequent sequence in the upper jaw was: the first premolar, canine, the second premolar; in the lower jaw – equally: the first premolar, canine, the second premolar and canine, the first premolar, the second premolar. In the main group complicated caries of primary teeth was combined with the abnormal position of permanent teeth and germs, deformation of dental arches, sequences of dentition abnormalities of permanent canines and premolars. According to the derived results it is reasonable to recommend the control orthopantomography to the children of 7 years and older and orthodontist professional advice.

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References:
1. Leontyeva V. K., Kiselnikovoy L. P. Detskaya terapevticheskaya stomatologiya. Natsionalnoye rukovodstvo. 2010;890.
2. Leontyev V.K., Pakhomov G.N. Profilaktika stomatologicheskikh zabolevany. 2006;416.
3. Persin L.S., Yelizarova V.M., Dyakova S.V. Stomatologiya detskogo vozrasta. 2003;640.
4. Kolesov A.A., Kasparova N.N., Zhilina V.V. Stomatologiya detskogo vozrasta: uchebnik. 1991;464.
5. Khoroshilkina F. Ya. Ortodontiya. 2009;544.

Keywords: sequences of permanent canines and premolars dentition, abnormality


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