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Segmental Odontomaxillary Dysplasia: Systematic Review
Alessandra Acioli Landim1, Mariela Peralta-Mamani2, Guilherme Acioli Landim3
1Oral Radiology Division, Faculdade São Leopoldo Mandic, Campinas, SP, Brazil.
Head and Neck Pathology
|October 22, 2024
Summary
This review summarizes segmental odontomaxillary dysplasia (SOD) characteristics in 60 cases, noting frequent male predominance and maxillary involvement. Treatment evidence for this rare condition is limited.
Area of Science:
- Oral and Maxillofacial Surgery
- Dental Radiology
- Pathology
Background:
- Segmental odontomaxillary dysplasia (SOD) is a rare condition affecting the maxilla.
- Understanding its clinical, radiographic, and histopathological features is crucial for diagnosis and management.
Purpose of the Study:
- To systematically review and summarize current knowledge on the characteristics and treatment of segmental odontomaxillary dysplasia (SOD).
Main Methods:
- A PRISMA-guided systematic review of descriptive studies, case series, and case reports up to May 2024.
- Searches conducted in major databases including PubMed, Embase, Web of Science, SciELO, and Cochrane Library.
- Statistical association analyses performed on clinical variables using chi-square tests.
Main Results:
- 35 studies detailed 60 SOD cases (mean age 12 years), with males more affected (62%).
- Common findings include facial asymmetry, unilateral swelling, intraoral alterations (gingival hyperplasia, alveolar process enlargement), and tooth anomalies (premolar agenesis in 80%).
- Radiographic and histopathological exams revealed dense bone and altered trabecular patterns; treatment data was available for only 33 cases, with limited evidence.
Conclusions:
- This review provides comprehensive epidemiological, clinical, radiographic, and histopathological data on segmental odontomaxillary dysplasia (SOD).
- The evidence base for effective treatment strategies for SOD remains scarce, highlighting a need for further research.
Keywords:
Clinical manifestationsHistopathological findingsRadiographic featuresSegmental odontomaxillary dysplasiaTreatmentMore Related Videos
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