Společný výskyt ageneze horního stálého postranního řezáku a jiných dentálních anomálií
| Title in English | Agenesis of maxillary permanent lateral incisors and associated dental anomalies |
|---|---|
| Authors | |
| Year of publication | 2013 |
| Type | Article in Periodical |
| Magazine / Source | Ortodoncie |
| MU Faculty or unit | |
| Citation | |
| Field | ORL, ophthalmology, stomatology |
| Keywords | agenesis; hypodontia; dental anomaly |
| Description | Aims: Our retrospective study aimed to find out whether the occurrence of other dental anomalies in patients with missing maxillary permanent lateral incisor is significantly different from the overal occurrence of those anomalies in the general population. Materiál and method: The sample included 120 patients with missing maxillary permanent lateral incisor. The prevalence of twelve other dental anomalies associated with hypodontia was monitored in these patients. The values obtained were compared with reference values recorded in population studies. Results: In the monitored sample of patients a higher prevalence of maxillary permanent lateral incisor microdontia was found as well as permanent teeth agenesis, third molars agenesis, taurodontism, palatal impaction of maxillary permanent canine, ectopic eruption, impaction of lower permanent second molar, and distoangulation of lower second premolar germ. On the other hand, the prevalence of hyperodontia, short root syndrome, teeth transposition, ectopic eruption of maxillary permanent first molar, and infraocclusion of deciduous molars, was almost the same as in the rest of population. Conclusion: With regard to the study results we recommend a long-term follow-up of the patients with missing maxillary permanent lateral incisor with respect to the potential early treatment of associated dental anomalies. |
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