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하악 제2소구치 결손과 연관된 치아 결손 및 발육지연

Other Titles
 Tooth Agenesis and Delay in Patients with Agenesis of Mandibular Second Premolars 
Authors
 박민지  ;  김성오  ;  송제선  ;  이제호 
Citation
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지), Vol.45(4) : 484-491, 2018 
Journal Title
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지) 
ISSN
 1226-8496 
Issue Date
2018
Keywords
Tooth agenesis ; Mandibular second premolar ; Delayed tooth development
Abstract
Tooth agenesis is a common human dental anomaly and the agenesis of mandibular second premolars has been proven to be the most frequently observed. The aim of this study is to investigate tooth agenesis and delayed tooth development in patients with agenesis of mandibular second premolars. This study reviewed 9 to 15 year-old patients with agenesis of mandibular second premolars who visited the department of pediatric dentistry of Yonsei University Dental Hospital and took panoramic radiographs from January 2014 to December 2016. On panoramic radiographs, agenesis of teeth was observed and developmental delay of teeth was evaluated by the Nolla method. Among 125 patients with agenesis of mandibular second premolars, 58 patients (46.4%) showed agenesis of other teeth and 38 patients (30.4%) showed delayed tooth development. In this study, patients with agenesis of mandibular second premolars were more likely to have tooth agenesis or delayed eruption of other teeth.
Files in This Item:
T201806182.pdf Download
DOI
10.5933/JKAPD.2018.45.4.484
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Seong Oh(김성오) ORCID logo https://orcid.org/0000-0002-8620-1377
Song, Je Seon(송제선) ORCID logo https://orcid.org/0000-0001-8620-5629
Lee, Jae Ho(이제호) ORCID logo https://orcid.org/0000-0002-1556-3485
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/172975
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