Korean | English

pISSN : 1226-8496 / eISSN : 2288-3819

2020 KCI Impact Factor : 0.27
Aims & Scope
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The Journal of the Korean Academy of Pediatric Dentistry, the official journal of the Korean Academy of Pediatric Dentistry, publishes original contributions valuable to the advancement of clinic and academy of pediatric dentistry. Published quarterly in February, May, October, and November each year, the journal reports clinical and other investigations related to Pediatric Dentistry and its allied sciences, publishing full-length Original Articles, Reviews, and Case Reports. Of these, Reviews are generally published as a commissioned paper at the request of the editor(s) and Editorials are mostly written by the editor(s). We will undertake the evaluation of your manuscript with the understanding that the study followed the journal's policies and guidelines explained hereinafter. Authors will be asked to confirm their compliance with the journal's policies and guidelines during manuscript submission on the web page; and each author will be asked to submit a signed "Authorship Responsibility, Conflicts of Interest, and Copyright Transfer/Publishing Agreement" (available at Instructions & Forms at http://submit.kapd.org)
Editor-in-Chief
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Jong Soo Kim

(Department of Pediatric Dentistry, College of Dentistry, Dankook University, Cheonan, Republic of Korea )

Citation Index
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  • KCI IF(2yr) : 0.27
  • KCI IF(5yr) : 0.24
  • Centrality Index(3yr) : 0.464
  • Immediacy Index : 0.0

Current Issue : 2020, Vol.47, No.4

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  • Association between Candidiasis and Early Childhood Caries : Analysis Using Healthcare Big Data

    Chorok Kim | Jihyun Song | 2020, 47(4) | pp.359~367 | number of Cited : 0
    Abstract PDF
    The aim of this study was to identify the association between candidiasis and early childhood caries and to investigate whether the experience of candidiasis or oral candidiasis before age 1 can be considered as a risk factor for early childhood caries. The database used in this study was provided by Health Insurance Review and Assessment Service. Medical records of children born from January 2010 to December 2012 were obtained, and those without dental records were excluded. Subjects were divided into several groups based on the experience of candidiasis or oral candidiasis before age 6: candidiasis group and non-candidiasis group; oral candidiasis group and non-oral candidiasis group. Another categorization was done according to the experience of candidiasis or oral candidiasis before age 1. The incidence rate of early childhood caries in each group were compared. The prevalence of dental caries in children who have been diagnosed with candidiasis or oral candidiasis before age 6 was significantly different from those who have not experienced candidiasis. Similarly, children who have suffered from candidiasis or oral candidiasis before age 1 had significantly different incidence of caries from the children without candidiasis experience.
  • The Relationship between Additional Mesiopalatal Roots of Maxillary Primary Second Molars and Premolars

    Woobum Jung | Lee KoEun | Kim Mi Sun and 4other persons | 2020, 47(4) | pp.368~376 | number of Cited : 0
    Abstract PDF
    The primary maxillary second molars usually have three roots. However, an additional root located mesiopalatally is occasionally observed. This study aimed to determine the relationship between a mesiopalatal root of primary maxillary second molars and an abnormal eruption pattern of maxillary second premolars. The study was performed on cone beam computed tomography images taken from 916 children who visited the Dental Hospital of Kyung Hee University from 2010 to 2018. 744 serial cross-sectional cone beam computed tomography images were evaluated. The overall incidence of the mesiopalatal root of primary maxillary second molars was 3.2% (n = 24) and the abnormal eruption pattern of maxillary second premolars was 19.2% (n = 143). Especially, patients with the mesiopalatal root of primary maxillary second molars were significantly more likely to have the abnormal eruption pattern on maxillary second premolars (p = 0.000). The odds of the abnormal eruption pattern of maxillary second premolars with the mesiopalatal root of primary maxillary second molars was about 13 times higher than those without. The eruption pattern of the permanent successor should be carefully observed and treated if the mesiopalatal root of primary maxillary second molar is existent.
  • Assessment of Predicting Factors for Pediatric Sleep Disordered Breathing

    Soyeon Moon | LEE DAE-WOO | KIM JAE GON and 1other persons | 2020, 47(4) | pp.377~388 | number of Cited : 0
    Abstract PDF
    The aim of this study was to evaluate the association between various predicting tools and Apnea-Hypopnea Index (AHI) to identify children with sleep disordered breathing (SDB). From 5 to 10 years old who came for orthodontic counseling, 61 children, whom had lateral cephalograms, pediatric sleep questionnaire (PSQ) records, and portable sleep monitoring results, were included in this study. A total of 17 measurements (11 distances and 6 angles) were made on lateral cephalograms. The measurements of lateral cephalograms, PSQ scales and portable sleep monitoring results were statistically analyzed. 49 of 61 (80%) patients showed AHI > 1, which suspected to have SDB and their mean AHI was 2.75. In this study, adenoid size (A/N ratio), position of the hyoid bone from mandibular plane, gonial angle, and PSQ scale were related to a higher risk of pediatric SDB. Also, oxygen desaturation index (ODI) and snoring time from sleep monitoring results were statistically significant in children with SDB using Mann-Whitney test (p < 0.05). In conclusion, evaluation of hyoid bone position, adenoidal hypertrophy, gonial angle in lateral cephalogram, and PSQ scale was important to screen out potential SDB, especially in children with frequent snoring.
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