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Revisiting the Factors Underlying Maxillary Midline Diastema
Abdullah M Zakria Jaija1, Amr Ragab El-Beialy2, Yehya A Mostafa2
1Private Practice, P.O. Box 376385, Riyadh 11335, Saudi Arabia.
Maxillary midline diastema is often caused by multiple factors, including genetics and tooth size. Understanding these interconnected causes is key for effective orthodontic treatment.
Area of Science:
- Dentistry
- Orthodontics
- Genetics
Background:
- Maxillary midline diastema is a common orthodontic concern.
- Identifying etiological factors is crucial for treatment planning.
Purpose of the Study:
- To analyze the etiological factors of maxillary midline diastema in orthodontic patients.
- To investigate the interrelationship between various factors and diastema presence.
Main Methods:
- Retrospective analysis of 100 orthodontic patient records.
- Clinical measurement of diastema width using digital calipers.
- Inclusion criteria: diastema width > 0.5 mm.
Main Results:
- Diastema is multifactorial with interconnected etiological causes.
- Familial patterns, microdontia, macroglossia, labial frenum, and alveolar clefts are significant.
- Mesiodens and upper lateral incisor anomalies had minimal impact.
Conclusions:
- Etiological factors for maxillary midline diastema are interconnected.
- A systematic checklist approach aids in managing diastema during orthodontic treatment.
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