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PEEK polymer in orthodontics: a scoping review
M Paglia1, M Beretta2, V Quinzi3
1Postgraduate School of Pediatric Dentistry, University of L'Aquila, L'Aquila, Italy, Dir. Prof. R. Gatto.
European Journal of Paediatric Dentistry
|June 20, 2022
Summary
Polyether-ether-ketone (PEEK) shows promise in orthodontics due to its favorable properties. Further clinical research is needed to fully understand its benefits and drawbacks in orthodontic applications.
Area of Science:
- Biomaterials science
- Orthodontic materials research
- Polymer applications in dentistry
Background:
- Polyether-ether-ketone (PEEK) is a high-performance thermoplastic polymer.
- Its unique properties make it a candidate for various medical and dental applications.
- Evaluating PEEK's current role in orthodontics is essential.
Purpose of the Study:
- To conduct a scoping review on the application of PEEK in orthodontics.
- To synthesize existing literature regarding PEEK's use in orthodontic treatments.
- To identify the current scope and trends of PEEK utilization in the field.
Main Methods:
- Comprehensive literature search across multiple electronic databases (PubMed, Scopus, Web of Science, etc.).
- Inclusion of hand-searched and electronic records.
- Keywords: "PEEK" OR "Polyether-ether-ketone" AND "orthodontics".
- Article publication period: January 2015 to June 2021.
Main Results:
- PEEK exhibits excellent physical, mechanical, and aesthetic properties.
- The material demonstrates good biocompatibility and low plaque affinity.
- Its flexural modulus is comparable to that of enamel and dentin.
Conclusions:
- PEEK possesses suitable characteristics for orthodontic applications.
- The material's properties suggest potential advantages in orthodontic treatments.
- Further clinical research is recommended to fully elucidate PEEK's advantages and disadvantages in orthodontics.
