Prevalence of Palatally Displaced Canines and Their Association with Dental and Skeletal Anomalies: A Retrospective Study
Maxillary canines have a vital importance in the dental arches, both esthetically and functionally. They are the second most frequently impacted teeth, with palatal impaction being the most common. The purpose of the study was to evaluate the prevalence of palatally displaced canines (PDC) and their...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-05-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/15/11/5862 |
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| Summary: | Maxillary canines have a vital importance in the dental arches, both esthetically and functionally. They are the second most frequently impacted teeth, with palatal impaction being the most common. The purpose of the study was to evaluate the prevalence of palatally displaced canines (PDC) and their association with dental and skeletal anomalies. A retrospective analysis was conducted on 68 patients. A panoramic and a lateral cephalometric radiograph were performed to determine impaction type and patients’ dental and skeletal characteristics. The analysis grouped all PDC cases together and then subdivided them by location (right, left, or bilateral impaction). The most frequent PDC was right-side impaction. When all cases were grouped together, patients showed no family history of PDC (<i>p</i> < 0.05) or presence of dental anomalies (<i>p</i> < 0.05). No relation to skeletal class was observed, but a normodivergent growth pattern did show an association (<i>p</i> < 0.05). When different PDC types were analyzed separately, we observed a relationship with dental midline deviation (F = 17.04, <i>p</i> < 0.05), family history of PDC (F = 12.56, <i>p</i> < 0.05), and lateral incisors anomalies (F = 9.58, <i>p</i> < 0.05). Therefore, an association was found between PDC and dental anomalies when the types of impaction were analyzed separately and with the growth pattern when PDC cases were grouped together. |
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| ISSN: | 2076-3417 |