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[Bilateral mandibular fourth molars: a case report].
1Dept. of Stomatology, The Third Hospital of Peking University, Beijing 100191, China.
Summary
Supernumerary teeth, a rare dental condition, are infrequently seen in humans. This paper reports a rare case of bilateral mandibular fourth molars, a specific type of extra tooth development.
Area of Science:
- Dentistry
- Human Genetics
- Developmental Biology
Background:
- Supernumerary teeth represent a deviation from typical dental development.
- Fourth molars are exceptionally rare among these extra teeth.
- Understanding their occurrence is crucial for dental diagnostics.
Observation:
- This paper details a unique case of supernumerary teeth.
- Specifically, it documents bilateral mandibular fourth molars.
- This observation highlights a rare manifestation of dental dysplasia.
Findings:
- The study reports the presence of bilateral mandibular fourth molars.
- This represents a seldom-observed instance of supernumerary dentition.
- The findings contribute to the literature on rare dental anomalies.
Implications:
- This case provides valuable data for understanding supernumerary tooth formation.
- It may inform diagnostic criteria and treatment strategies for dental anomalies.
- Further research into the genetic and developmental factors is warranted.
