Stability of dental position post-orthodontics with the use of thermoplastic retainers vs fixed retainers. Systematic review [Estabilidad de posición dental post ortodoncia con el uso de retenedores termoplásticos vs retenedores fijos. Revisión sistemáti
DOI:
https://doi.org/10.62574/mh32ds76Keywords:
orthodontics, orthodontics corrective, orthodontic appliances, orthodontic appliances fixedAbstract
Objective: to establish the best retainer for maintaining orthodontic post-treatment results. based on this information. Method: PRISMA systematic review. 23 articles were processed, the PICO question was applied. Results and conclusion: Fixed retainers: They are effective, especially those placed from 13-23, as they show fewer changes in stability parameters compared to those from 12-22. However, both are effective if good adhesion to the lingual surfaces of the teeth is ensured. Vacuum-formed retainers (VFR) are also an excellent option, but their effectiveness depends on patient compliance in their regular use. Lack of use can lead to relapse.
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