Symmetry of dental agenesis in Down Syndrome children
Background/purpose: Down syndrome (DS) may affect the mouth, influencing its function, feeding and hence overall health status. We aim at investigating the frequency and type of dental agenesis in a school-age DS sample, evaluating gender, laterality, upper or lower side, and mono- or bi-laterality....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2019-03-01
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| Series: | Journal of Dental Sciences |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1991790218310432 |
| _version_ | 1818929101463879680 |
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| author | Claudio Gallo Irene Pastore Marta Beghetto Carla Mucignat-Caretta |
| author_facet | Claudio Gallo Irene Pastore Marta Beghetto Carla Mucignat-Caretta |
| author_sort | Claudio Gallo |
| collection | DOAJ |
| description | Background/purpose: Down syndrome (DS) may affect the mouth, influencing its function, feeding and hence overall health status. We aim at investigating the frequency and type of dental agenesis in a school-age DS sample, evaluating gender, laterality, upper or lower side, and mono- or bi-laterality. Materials and methods: Oral clinical and radiological exams were performed. Forty-six (20 female and 26 male) panoramic radiographs, done when DS patients were 8–12 years old, were examined, from patients between 3 and 25 years old at the first visit. Results: The percentage of missing teeth was compared with chi-squared test: 65% of patients presented agenesis of one or more teeth. The most frequently missing teeth were the upper left lateral incisor, the lower second premolars and the upper right lateral incisor. Usually, the absence was bilateral. There was no difference between sexes, between mandible and maxilla, either in the left or in the right side. Conclusion: A high occurrence of dental agenesis was observed in DS patients: some teeth were mostly affected and bilateral agenesis was frequent. Due to the high prevalence of teeth agenesis in DS patients, special care is devised for correct development of oral functions and for avoidance of oral pathologies. Keywords: Dental agenesis, Development, Oral health |
| first_indexed | 2024-12-20T03:39:27Z |
| format | Article |
| id | doaj.art-beedef3d9c66414384d842f737729e08 |
| institution | Directory Open Access Journal |
| issn | 1991-7902 |
| language | English |
| last_indexed | 2024-12-20T03:39:27Z |
| publishDate | 2019-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Dental Sciences |
| spelling | doaj.art-beedef3d9c66414384d842f737729e082022-12-21T19:54:46ZengElsevierJournal of Dental Sciences1991-79022019-03-011416165Symmetry of dental agenesis in Down Syndrome childrenClaudio Gallo0Irene Pastore1Marta Beghetto2Carla Mucignat-Caretta3Piove di Sacco Hospital, Padova, Italy; Department of Molecular Medicine, University of Padova, ItalyPiove di Sacco Hospital, Padova, Italy; Department of Molecular Medicine, University of Padova, ItalyPiove di Sacco Hospital, Padova, ItalyDepartment of Molecular Medicine, University of Padova, Italy; Corresponding author. Department of Molecular Medicine, University of Padova, 35131 Padova, Italy.Background/purpose: Down syndrome (DS) may affect the mouth, influencing its function, feeding and hence overall health status. We aim at investigating the frequency and type of dental agenesis in a school-age DS sample, evaluating gender, laterality, upper or lower side, and mono- or bi-laterality. Materials and methods: Oral clinical and radiological exams were performed. Forty-six (20 female and 26 male) panoramic radiographs, done when DS patients were 8–12 years old, were examined, from patients between 3 and 25 years old at the first visit. Results: The percentage of missing teeth was compared with chi-squared test: 65% of patients presented agenesis of one or more teeth. The most frequently missing teeth were the upper left lateral incisor, the lower second premolars and the upper right lateral incisor. Usually, the absence was bilateral. There was no difference between sexes, between mandible and maxilla, either in the left or in the right side. Conclusion: A high occurrence of dental agenesis was observed in DS patients: some teeth were mostly affected and bilateral agenesis was frequent. Due to the high prevalence of teeth agenesis in DS patients, special care is devised for correct development of oral functions and for avoidance of oral pathologies. Keywords: Dental agenesis, Development, Oral healthhttp://www.sciencedirect.com/science/article/pii/S1991790218310432 |
| spellingShingle | Claudio Gallo Irene Pastore Marta Beghetto Carla Mucignat-Caretta Symmetry of dental agenesis in Down Syndrome children Journal of Dental Sciences |
| title | Symmetry of dental agenesis in Down Syndrome children |
| title_full | Symmetry of dental agenesis in Down Syndrome children |
| title_fullStr | Symmetry of dental agenesis in Down Syndrome children |
| title_full_unstemmed | Symmetry of dental agenesis in Down Syndrome children |
| title_short | Symmetry of dental agenesis in Down Syndrome children |
| title_sort | symmetry of dental agenesis in down syndrome children |
| url | http://www.sciencedirect.com/science/article/pii/S1991790218310432 |
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