Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population
Objective: This study aimed to evaluate the prevalence and association of dental anomalies with different types of malocclusions and facial patterns. Methods: In this cross-sectional study, the records of patients referred to the Orthodontics Department at 12–20 years of age were collected. The pati...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-09-01
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| Series: | Journal of Oral Biology and Craniofacial Research |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212426822000781 |
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| author | Arman Mohammadi Shayan Ahmad Behroozian Amirhouman Sadrhaghighi Saeid Foroughi Moghaddam Aysan Shahmorad Moghanlou Mahsa Amanabi |
| author_facet | Arman Mohammadi Shayan Ahmad Behroozian Amirhouman Sadrhaghighi Saeid Foroughi Moghaddam Aysan Shahmorad Moghanlou Mahsa Amanabi |
| author_sort | Arman Mohammadi Shayan |
| collection | DOAJ |
| description | Objective: This study aimed to evaluate the prevalence and association of dental anomalies with different types of malocclusions and facial patterns. Methods: In this cross-sectional study, the records of patients referred to the Orthodontics Department at 12–20 years of age were collected. The patients were classified into four types of malocclusion: Cl I, Cl II div 1, Cl II div 2, and Cl III, and three types of facial patterns: normal, long, and short. Fifteen dental anomalies were searched within the documents. The statistical analysis of data was performed with chi-squared and Fisher's exact test. Results: Among 602 patients evaluated in this study, 28.6% were males, and 71.4% were females. The prevalence of Cl I, Cl II div1, Cl II div 2, and Cl III was 58.3%, 28.7%, 5.5%, and 7.5%, respectively. The normal facial pattern was most prevalent (47.2%), followed by the long facial pattern (41.4%) and short facial pattern (11.5%); 60.7% of the study population had at least one dental anomaly. Dilaceration was the most common anomaly (27.7%), followed by impaction (21.8%) and hypodontia (18.9%). Most dental anomalies were found in females, Cl II malocclusion, and long face samples. A statistically significant association was found between transposition and male gender (P = 0.006) and between short roots and Cl II malocclusion (P = 0.047). No significant association was found between dental anomalies and facial patterns. Conclusion: Significant associations were reported between transposition and male gender and between short roots and Cl II malocclusion. In our population, dilaceration was the most common dental anomaly. |
| format | Article |
| id | doaj-art-43383a5b751d45f5be3dbb85d95a48e9 |
| institution | DOAJ |
| issn | 2212-4268 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Oral Biology and Craniofacial Research |
| spelling | doaj-art-43383a5b751d45f5be3dbb85d95a48e92025-08-20T02:50:29ZengElsevierJournal of Oral Biology and Craniofacial Research2212-42682022-09-0112552552810.1016/j.jobcr.2022.07.001Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian populationArman Mohammadi Shayan0Ahmad Behroozian1Amirhouman Sadrhaghighi2Saeid Foroughi Moghaddam3Aysan Shahmorad Moghanlou4Mahsa Amanabi5Department of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, IranDepartment of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, Iran; Corresponding author.Department of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, IranDepartment of Orthodontics, Faculty of Dentistry, Tabriz University of Medical Sciences, IranTabriz, IranTabriz, IranObjective: This study aimed to evaluate the prevalence and association of dental anomalies with different types of malocclusions and facial patterns. Methods: In this cross-sectional study, the records of patients referred to the Orthodontics Department at 12–20 years of age were collected. The patients were classified into four types of malocclusion: Cl I, Cl II div 1, Cl II div 2, and Cl III, and three types of facial patterns: normal, long, and short. Fifteen dental anomalies were searched within the documents. The statistical analysis of data was performed with chi-squared and Fisher's exact test. Results: Among 602 patients evaluated in this study, 28.6% were males, and 71.4% were females. The prevalence of Cl I, Cl II div1, Cl II div 2, and Cl III was 58.3%, 28.7%, 5.5%, and 7.5%, respectively. The normal facial pattern was most prevalent (47.2%), followed by the long facial pattern (41.4%) and short facial pattern (11.5%); 60.7% of the study population had at least one dental anomaly. Dilaceration was the most common anomaly (27.7%), followed by impaction (21.8%) and hypodontia (18.9%). Most dental anomalies were found in females, Cl II malocclusion, and long face samples. A statistically significant association was found between transposition and male gender (P = 0.006) and between short roots and Cl II malocclusion (P = 0.047). No significant association was found between dental anomalies and facial patterns. Conclusion: Significant associations were reported between transposition and male gender and between short roots and Cl II malocclusion. In our population, dilaceration was the most common dental anomaly.http://www.sciencedirect.com/science/article/pii/S2212426822000781Dental anomaliesFacial patternsMalocclusionOrthodontics |
| spellingShingle | Arman Mohammadi Shayan Ahmad Behroozian Amirhouman Sadrhaghighi Saeid Foroughi Moghaddam Aysan Shahmorad Moghanlou Mahsa Amanabi Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population Journal of Oral Biology and Craniofacial Research Dental anomalies Facial patterns Malocclusion Orthodontics |
| title | Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population |
| title_full | Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population |
| title_fullStr | Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population |
| title_full_unstemmed | Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population |
| title_short | Prevalence of dental anomalies in different facial patterns and malocclusions in an Iranian population |
| title_sort | prevalence of dental anomalies in different facial patterns and malocclusions in an iranian population |
| topic | Dental anomalies Facial patterns Malocclusion Orthodontics |
| url | http://www.sciencedirect.com/science/article/pii/S2212426822000781 |
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