Author/Editor		Simončič, M; Prebil, N; Jan, J
Title		Razvojne okvare sklenine prvih stalnih kočnikov pri otrocih na ljubljanskem območju
Translated title		Developmental defects of enamel in permanent first molars of children in Ljubljana
Type		članek
Source		Zobozdrav Vestn
Vol. and No.		Letnik 60, št. 3-5
Publication year		2005
Volume		str. 137-43
Language		slo
Abstract		Background: Developmental defects of enamel (DDE) in permanent first molars are manifested cllnically as sharply demarcated opacities and/or surface defects involving one or more teeth. In some children, incisors are affected as well. Affected teeth may be painful and susceptible to caries. The aim of this study was to determine the prevalence and etiology of DDE In a group of children living in Ljubljana. Subject and methods: Dental examinations were performed in 182 children between 7 and 10 years of age attending two primary schools in Ljubljana. DDE in permanent first molars and incisors, and caries in primary and permanent teeth were recorded. Parents were asked to fill in a questionnaire designed to establish the causes of DDE. Results: Every fifth child participating in the study had DDE involving at least one permanent first molar. The lesions were significantly more common in children who were born before term, paid frequent visits to the doctor in their second year of life, and were repeatedly treated with antibiotics, as well as in childrer whose mothers took various medications during pregnancy and breastfeeding. Children with DDE were more likely to suffer from dental fear than their unaffected peers.
Summary		Izhodišče: Razvojne okvare sklenine prvih stalnih kočnikov so klinično vidne kot ostro omejeni predeli motne sklenine in/ali defekt skleninske površine na enem ali vseh prvih stalnih kočnikih, istočasno so lahko prizadeti tudi sekalci. Prizadeti zobje so lahko boleči in dovzetnejši za razvoj kariesa. Namen raziskave je bil ugotoviti pogostnost razvojnih okvar sklenine prvih stalnih kočnikov pri otrocih na Ijubljanskem območju in dejavnike tveganja za njihov nastanek. Preiskovalci in metode: Pregledali smo 182 Ijubljanskih osnovnošolcev iz ZD Ljubljana Šiška in ZD Ljubljana Moste, starih od 7 do 10 let. Registrirali smo razvojne okvare sklenine prvih stalnih kočnikov in sekalcev ter karies mlečnih in stalnih zob. Staršem smo razdelili vprašalnike z vprašanji o otroku in materi. Rezultati: Pogostnost razvojnih okvar sklenine prvih stalnih kočnikov pri otrocih na Ijubljanskem območju je bila visoka, vsak peti otrok je imel vsaj en tako okvarjen prvi stalni kočnik. Statistično značilno večja verjetnost razvojnih okvar sklenine prvih stalnih kočnikov je bila pri otrocih, katerih matere so v času nosečnosti in/ali dojenja uživale zdravila, pri otrocih, ki so se rodili prezgodaj, pogosteje obiskovali zdravnika v drugem letu starosti in pogosteje jemali antibiotike. Ti otroci so se tudi pogosteje bali zobozdravnika.
Descriptors		MOLAR DENTAL ENAMEL AMELOGENESIS DENTAL CARIES TOOTH DISCOLORATION ENAMEL MICROABRASION DENTITION, MIXED CHILD