Prevalence and Distribution of Congenitally Missing Teeth in Patients Visiting the Department of Pediatric Dentistry of Chonbuk National University Hospital (전북대학교병원 소아치과에 내원한 어린이에서 선천적으로 결손된 치아의 유병률 및 분포)

전현순; Yang Yeon Mi (양연미); Byeong Ju Baik (백병주); KIM JAE GON (김재곤)

doi:10.5933/JKAPD.2013.40.4.274

Prevalence and Distribution of Congenitally Missing Teeth in Patients Visiting the Department of Pediatric Dentistry of Chonbuk National University Hospital

Journal of the Korean academy of pediatric dentistry
Abbr : J Korean Acad Pediatr Dent
2013, 40(4), pp.274-282
DOI : 10.5933/JKAPD.2013.40.4.274
Publisher : The Korean Academy Of Pediatric Dentistry
Research Area : Medicine and Pharmacy > Dentistry

전현순 ¹, Yang Yeon Mi ², Byeong Ju Baik ², KIM JAE GON ²

¹전북대학교 치의학전문대학원 소아치과학교실 및 구강생체과학연구소
²전북대학교

Accredited

ABSTRACT

The goal of this study was to analyze prevalence and distribution of congenitally missing teeth in 3302patients from 7 to 15 years old, who had visited and taken panoramic radiographs at the Department of Pediatric Dentistry, from January 2008 to December 2012. The prevalence of hypodontia in the males (5.9%) was slightly higher than in the females (4.7%). In the affected patients, the mean number of congenitally missing teeth in the mandible was statistically higher than in the maxilla (p < 0.05). However, there was no significant difference in the number of congenitally missing teeth between left and right dentitions (p > 0.05). Excluding the Mn. third molars, the most frequent congenitally missing teeth site was the Mn. second premolars. In contrast, the most infrequent congenitally missing teeth sites were the Mx. and Mn. first premolars, and Mx. central incisors. The bilateral combination or antagonistic quadrants combination of congenitally missing teeth in hypodontia patients was 80.3%. The result of this study will contribute to clinicians to make accurate diagnosis and establish favorable treatment plans, by offering invaluable data about the number and distribution of congenitally missing teeth.

KEYWORDS

Hypodontia, Missing teeth, Prevalence, Distribution, Oligodontia

Citation status

* References for papers published after 2023 are currently being built.

[journal] Harold AG / 2008 / An orthopantomographic study of hypodontia in permanet teeth of Japanese pediatric patients / J Oral Sci 50 : 143~150

[journal] 손정민 / 2007 / Oligodontia : Case report / 대한소아치과학회지 / 대한소아치과학회 34(4) : 658~665

[journal] Karoline D / 2013 / Tooth agenesis patterns and phenotype variation in a cohort of Belgian patients with hypodontia and oligodontia clustered in 79 families with their pedigrees / Eur J Orthod : 18~

[journal] Chung CJ / 2008 / The pattern and prevalence of hypodontia in Koreans / Oral Dis 14 : 620~625

[journal] Breno RB / 2012 / Dentistry and molecular biology : a promising field for tooth agenesis management / Tohoku J Exp Med 226 : 243~249

[journal] Sharat CP / 2011 / The genetic basis of tooth agenesis : basic concepts and genes involved / J Indian Soc Pedod Prev Dent 29 : 84~89

[journal] Parkin N / 2009 / The aetiology of hypodontia: the prevalence, severity and location of hypodontia within families / Arch Oral Biol 54 : 52~56

[journal] 김진영 / 2009 / REMOVABLE FLEXIBLE DENTURE FOR CHILDREN WITH OLIGODONTIA : A CASE REPORT / 대한소아치과학회지 / 대한소아치과학회 36(1) : 150~156

[journal] Polder BJ / 2004 / A meta-analysis of the prevalence of dental agenesis of permanent teeth / Community Dent Oral Epidemiol 32 : 217~226

[journal] Silva Meza R / 2003 / Radiographic assessment of congenitally missing teeth in orthodontics patients / Int J Paediatr Dent 13 : 112~116

[journal] Jorgenson RJ / 1980 / Clinician’s view of hypodontia / J Am Dent Assoc 101 : 283~286

[journal] Yamaguchi T / 2008 / Allergy as a possible predisposing factor for hypodontia / Eur J Orthod 30 : 641~644

[journal] Bartzela TN / 2010 / Tooth agenesis patterns in bilateral cleft lip and palate / Eur J Oral Sci 118 : 47~52

[journal] Shafi I / 2008 / A study of patients attending a multidisciplinary hypodontia clinic over a five year period / Br Dent J 205 : 649~652

[journal] Worsaae N / 2007 / Treatment of severe hypodontia-oligodontia - an interdisciplinary concept / Int J Oral Maxillofac Surg 36 : 473~480

[journal] Edward F. Harris / 2008 / Hypodontia : An epidemiologic study of American black and white people / Am J Orthod Dentofacial Orthop 134 : 761~767

[journal] Celikoglu M / 2010 / Frequency and characteristics of tooth agenesis among an orthodontic patient population / Med Oral Patol Oral Cir Bucal 15 : 797~801

[journal] Steen R / 2009 / Agenesis of permanent teeth in 8138 Danish schoolchildren : prevalence and intraoral distribution according to gender / Int J of Paediar Dent 19 : 172~175

[journal] Victoria TW / 2010 / An epidemiological study of dental agenesis in a primary health area in Spain : Estimated prevalence and associated factors / Oral Medicine and Pathology 15 : 569~574

[journal] Terasaki T / 1954 / Congenital absence of teeth / Nihon Koku Kagakkai Zasshi 3 : 88~93

[journal] Bergstro¨m K. / 1977 / An orthopantomographic study of hypodontia, supernumeraries and other anomalies in school children between the ages of 8-9 years. An epidemiological study / Swed Dent J 1 : 145~157

[journal] Endo T / 2006 / A survey of hypodontia in Japanese orthodontics patients / Am J Orthod Dentofacial Orthop 129 : 29~35

[journal] Niswander JD / 1963 / Congenital anomalies of teeth in Japanese children / Am J Phys Anthropol 21 : 569~574

[journal] Kreczi A / 2011 / Effects of hypodontia on craniofacial structures and mandibular growth pattern / Head Face Med 7(23) : 1~9

[journal] Guala A / 2008 / Deletion of PAX9 and oligodontia: a third family and review of the literature / Int J Paediatr Dent 18 : 441~445

[journal] Larmour CJ / 2005 / Hypodontia-a retrospective review of prevalence and etiology. Part I / Quintessence Int 36 : 263~270

[journal] Cre′ton MA / 2007 / Patterns of missing teeth in a population of oligodontia patients / Int J Prosthodont 20 : 409~413

[journal] Calvano Ku¨chler E / 2008 / Assessing the proposed association between tooth agenesis and taurodontism in 975 paediatric subjects / Int J Paediatr Dent 18 : 231~234

[journal] Goldenberg M / 2000 / Clinical, radiographic, and genetic evaluation of a novel form of autosomal-dominant oligodontia / J Dent Res 79 : 1469~1475

[journal] Brooks AH / 1984 / A unifying aetiological explanation or anomalies of human tooth number and size / Arch Oral Biol 29 : 373~378

KJCKorea
Journal Central

Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

Prevalence and Distribution of Congenitally Missing Teeth in Patients Visiting the Department of Pediatric Dentistry of Chonbuk National University Hospital

ABSTRACT

KEYWORDS

Citation status

* References for papers published after 2023 are currently being built.

Journal of the Korean academy of pediatric dentistry 2023 KCI Impact Factor : 0.48

Prevalence and Distribution of Congenitally Missing Teeth in Patients Visiting the Department of Pediatric Dentistry of Chonbuk National University Hospital

ABSTRACT

KEYWORDS

Statistics

Tools

Issue List

Citation status

KCI Citation Counts (5)

REFERENCES (30) * References for papers published after 2023 are currently being built.

Search PDF

Citation

* References for papers published after 2023 are currently being built.