fa Is there a positive relationship between molar incisor hypomineralisations and the presence of dental caries? کودکان Pediatric Dentistry پژوهشي Research <p> <strong>Objective </strong></p><p>  This epidemiological study aimed to compare the caries experience in 10-year-olds with and without molar incisor hypomineralisation (MIH). <strong></strong></p><p> <strong>Methods</strong> </p><p>  About 693 children from an ongoing birth cohort study (GINIplus10) were examined for caries lesions to determine the DMF index. Furthermore, enamel hypomineralisation (EH) was scored on all permanent teeth/surfaces, according to the criteria of the European Academy of Paediatric Dentistry. Children with EH were categorised into those with a minimum of one EH in the permanent dentition (MIH/1), with EH on at least one-first permanent molar (MIH/1A), on at least one-first permanent molar and permanent incisor (MIH/1B), and on other permanent teeth (MIH/1C). </p><p> <strong>Results</strong> </p><p>  The mean caries experience was 0.4 (SD 0.9) DMFT. Existence of MIH/1, MIH/1A, MIH/1B, and MIH/1C was determined in 36.5%, 14.7%, 9.4%, and 21.8% of all children. The corresponding DMFT values were the following: no MIH: 0.3 (SD 0.8) MIH/1: 0.5 (SD 0.9) MIH/1A: 0.5 (SD 0.9) MIH/1B: 0.4 (SD 0.9) and MIH/1C: 0.4 (SD 0.9) DMFT. No significant differences were found between all groups. </p><p> <strong>Conclusions</strong></p><p>   There was no relationship between the presence of EH/MIH and caries in 10-year-olds. A ratio of one EH-associated defect to two caries lesions indicates that both conditions are prevalent and influence the oral health status of 10-year-old children from Munich, Germany. </p><hr><p></p><p> <strong>Source: </strong>International Journal of ‍ Pediatric Dentistry</p><p> <a href="http://onlinelibrary.wiley.com/doi/10.1111/j.1365-263X.2012.01233.x/abstract" target="_blank"><font color="#0000ff">Full Text</font></a></p> 0 0 http://idai.ir/browse.php?a_code=A-10-32-2466&slc_lang=fa&sid=1 DANIELA HEITMÜLLER dheitm@dent.med.uni-muenchen.de 100319475328460011743 100319475328460011743 Yes Department of Conservative Dentistry and Periodontology, Ludwig-Maximilians-University of Munich, Munich, Germany ELISABETH THIERING 100319475328460011744 100319475328460011744 No Helmholtz Zentrum of Munich, German Research Centre for Environmental Health, Institute of Epidemiology, Neuherberg, Germany UTE HOFFMANN 100319475328460011745 100319475328460011745 No Department of Paediatrics, Technical University of Munich, Munich, Germany JOACHIM HEINRICH 100319475328460011746 100319475328460011746 No Helmholtz Zentrum of Munich, German Research Centre for Environmental Health, Institute of Epidemiology, Neuherberg, Germany DAVID MANTON 100319475328460011747 100319475328460011747 No Melbourne Dental School, University of Melbourne, Melbourne, Australia JAN KÜHNISCH 100319475328460011748 100319475328460011748 No Department of Conservative Dentistry and Periodontology, Ludwig-Maximilians-University of Munich, Munich, Germany CLAUDIA NEUMANN 100319475328460011749 100319475328460011749 No Department of Conservative Dentistry and Periodontology, Ludwig-Maximilians-University of Munich, Munich, Germany CARL PETER BAUER 100319475328460011750 100319475328460011750 No Department of Paediatrics, Technical University of Munich, Munich, Germany ROSWITHA HEINRICH-WELTZIEN 100319475328460011751 100319475328460011751 No Department of Preventive and Paediatric Dentistry, Friedrich-Schiller-University of Jena, Jena, Germany REINHARD HICKEL 100319475328460011752 100319475328460011752 No Department of Conservative Dentistry and Periodontology, Ludwig-Maximilians-University of Munich, Munich, Germany