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Agenesis of all premolars - the first reported case
Paul Chalakkal1, Vernon Pires1, Ramya Ramanathan1
1Department of Pedodontics and Preventive Dentistry, Goa Dental College and Hospital, Bambolim, Goa, India.
Journal of Oral and Maxillofacial Pathology : JOMFP
|December 13, 2024
Summary
This is the first reported case of complete premolar agenesis in a 10-year-old male. The study details this rare developmental anomaly and discusses its potential causes and management.
Area of Science:
- Dentistry
- Human Genetics
- Developmental Biology
Background:
- Tooth agenesis is a common human developmental anomaly.
- Specific teeth like third molars and premolars are frequently absent.
- Complete premolar agenesis has not been previously documented.
Observation:
- A 10-year-old male patient presented with the complete absence of all premolars.
- This represents a unique and unprecedented case in dental literature.
Findings:
- The case confirms the possibility of complete premolar agenesis.
- Associated dental and skeletal features were evaluated.
- Potential etiological factors including genetic, drug-related, and pathogenic causes were discussed.
Implications:
- This finding expands the understanding of dental agenesis spectrum.
- It highlights the need for comprehensive diagnostic approaches.
- Future management strategies for such rare conditions require further investigation.
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