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Curve of Spee - from orthodontic perspective
1Department of Orthodontics and Dental Anatomy, Aligarh Muslim University, Aligarh, Uttar Pradesh, India.
Indian Journal of Dentistry
|January 12, 2016
Summary
The curve of Spee (COS) is a common dental finding crucial in orthodontics. Understanding and managing excessive COS is vital for effective treatment planning, considering individual patient needs and various orthodontic interventions.
Area of Science:
- Dentistry
- Orthodontics
- Dental Occlusion
Background:
- The curve of Spee (COS) is a standard anatomical feature in dental occlusion.
- Variable depths of the COS are frequently observed in patients.
- It is recognized as the sixth key of occlusion.
Purpose of the Study:
- To emphasize the significance of understanding the curve of Spee in orthodontic practice.
- To outline common malocclusions associated with excessive COS.
- To highlight the importance of individualized treatment planning for leveling the COS.
Main Methods:
- Review of orthodontic principles related to the curve of Spee.
- Analysis of treatment modalities for managing excessive COS.
- Consideration of diagnostic factors in treatment planning.
Main Results:
- Excessive COS is a prevalent malocclusion requiring orthodontic intervention.
- Treatment options include posterior extrusion, anterior intrusion, and incisor proclination.
- Tailoring treatment to patient-specific needs is essential for successful leveling.
Conclusions:
- Effective management of the curve of Spee is integral to orthodontic treatment.
- Treatment planning for COS leveling requires a comprehensive assessment.
- Factors such as soft tissue, crown-gingival relations, occlusal plane, and skeletofacial characteristics must be considered.
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