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Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
Published on: February 23, 2024
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Clear aligners generations and orthodontic tooth movement.
Joe Hennessy1, Ebrahim A Al-Awadhi2
1a Dublin Dental University Hospital, Specialist Registrar in Orthodontics, Child Dental Health and Orthodontics , Lincoln Place, Dublin , Ireland.
Journal of Orthodontics
|January 9, 2016
Summary
Clear aligner technology has advanced significantly, but clinical research on their effectiveness is limited. More studies are needed before clear aligners can be routinely recommended over traditional braces.
Area of Science:
- Orthodontics
- Biomaterials Engineering
Background:
- Clear aligner technology has undergone substantial evolution over the past 15 years.
- Continuous modifications aim to expand the range of tooth movements achievable with these appliances.
Purpose of the Study:
- To describe the different generations of clear aligners.
- To highlight the clinical applications and use of various clear aligner systems.
Main Methods:
- Review of clear aligner technology advancements.
- Description of different clear aligner generations and their features.
- Analysis of current clinical research availability.
Main Results:
- Clear aligners have evolved to perform more complex tooth movements.
- There is a notable lack of robust clinical research validating their efficacy.
- Current evidence does not support routine prescription as an alternative to fixed labial appliances.
Conclusions:
- Further clinical research is essential to establish the effectiveness of clear aligners.
- Clear aligners cannot yet be routinely prescribed as a proven alternative to traditional fixed orthodontic appliances.
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