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Ectopic Permanent Molars: A Review
Samah Alfuriji1,2, Haifa Alamro1,2, Jomanah Kentab3
1Department of Preventive Dental Sciences, College of Dentistry, King Saud bin Abdulaziz University for Health Sciences, P.O. Box 3660, Riyadh 11481, Saudi Arabia.
Dentistry Journal
|September 27, 2023
Summary
Ectopic permanent molars deviate from normal eruption paths. Early detection and intervention are crucial for managing impaction and preventing irreversible consequences, ensuring balanced occlusion.
Area of Science:
- Dentistry
- Orthodontics
- Pediatric Dentistry
Background:
- Ectopic permanent molars result from multifactorial causes, including general and local factors.
- The degree of impaction is a key indicator of potential irreversible consequences.
Purpose of the Study:
- To provide a comprehensive overview of ectopic permanent molars.
- To emphasize the importance of early detection and intervention in management.
- To highlight areas for future research.
Main Methods:
- Literature review on prevalence, etiology, self-correction, clinical implications, and treatment techniques.
- Analysis of factors influencing treatment choices, such as impaction degree and root resorption.
Main Results:
- Self-correction is most common between ages 7 and 8; intervention may be needed afterward.
- Treatment strategies include interproximal wedging, distal tipping, and orthodontic appliances.
- Early diagnosis and treatment are essential for optimal outcomes.
Conclusions:
- Early management of ectopic permanent molars prevents challenges to balanced occlusion.
- Factors like mesial tilting and primary molar condition guide treatment selection.
- Further research is needed on variables contributing to irreversible outcomes.
