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CC BY-NC-ND 4.0 · Eur J Dent 2010; 04(03): 263-269
DOI: 10.1055/s-0039-1697838
Original Article
European Journal of Dentistry

Frequency of Developmental Dental Anomalies in the Indian Population

Kruthika S Guttal
a   Department of Oral Medicine and Radiology, SDM Dental College and Hospital, Sattur, Dharwad, India
,
Venkatesh G Naikmasur
b   Department of Oral medicine and Radiology, SDM Dental College and Hospital, Sattur, Dharwad, India
,
Puneet Bhargava
c   Department of Oral medicine and Radiology, SDM Dental College and Hospital, Sattur, Dharwad, India
,
Renuka J Bathi
d   Department of Oral medicine and Radiology, SDM Dental College and Hospital, Sattur, Dharwad, India
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Publikationsdatum:
30. September 2019 (online)

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Objectives: To evaluate the frequency of developmental dental anomalies in the Indian population.

Methods: This prospective study was conducted over a period of 1 year and comprised both clinical and radiographic examinations in oral medicine and radiology outpatient department. Adult patients were screened for the presence of dental anomalies with appropriate radiographs. A comprehensive clinical examination was performed to detect hyperdontia, talon cusp, fused teeth, gemination, concrescence, hypodontia, dens invaginatus, dens evaginatus, macro- and microdontia and taurodontism. Patients with syndromes were not included in the study.

Results: Of the 20,182 patients screened, 350 had dental anomalies. Of these, 57.43% of anomalies occurred in male patients and 42.57% occurred in females. Hyperdontia, root dilaceration, pegshaped laterals (microdontia), and hypodontia were more frequent compared to other dental anomalies of size and shape.

Conclusions: Dental anomalies are clinically evident abnormalities. They may be the cause of various dental problems. Careful observation and appropriate investigations are required to diagnose the condition and institute treatment. (Eur J Dent 2010;4:263-269)

Keywords

Dental anomalies - Hyperdontia - Microdontia - Taurodontism
 

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