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Triple-X syndrome accompanied by single maxillary central incisor: case report
1Department of Pediatric Dentistry, Hokkaido University School of Dentistry, Sapporo, Japan.
Pediatric Dentistry
|May 1, 1993
Summary
This report details facial and dental anomalies in an 11-year-old girl with XXX syndrome. Key findings include midfacial hypoplasia and congenital tooth agenesis, specifically solitary maxillary incisors.
Area of Science:
- Dentistry
- Genetics
- Pediatrics
Background:
- XXX syndrome is a rare genetic disorder with diverse clinical manifestations.
- Craniofacial and dental anomalies are frequently associated with XXX syndrome, impacting oral health and development.
Observation:
- An 11-year-old female patient with a confirmed diagnosis of XXX syndrome was evaluated.
- Clinical examination focused on facial structure, oral cavity, and dentition.
Findings:
- The patient presented with significant midfacial hypoplasia, a characteristic feature of XXX syndrome.
- Congenital absence of teeth (oligodontia) was observed, with a unique presentation of solitary maxillary central incisors in both primary and permanent dentitions.
Implications:
- This case highlights the importance of comprehensive dental evaluations in patients with XXX syndrome.
- Understanding these specific dental findings can aid in early diagnosis and management of associated oral health issues.
- Further research into the genetic basis of these dental anomalies in XXX syndrome is warranted.