08 November 2021

---

Interceptive orthodontic treatment with elastomeric appliances: literature review and case reports

Authors: C. Ricciardi, M.G. Cagetti, S. Cattaneo, Y. Qing Hu, L. Strohmenger

---

The aim of this study is to describe preformed elastomeric appliances, soft plastic orthodontic devices that are recommended for interceptive treatment and are frequently used in combination with myofunctional therapy.

MATERIALS AND METHODS
Construction characteristics and indications for use are analysed. Different devices are available with common features, all of them to be used during the night and a few hours during the day. Two illustrative case studies are presented together with the scientific literature that evalu- ated their efficacy.

RESULTS
Preformed elastomeric appliances promote skeletal and dento-alveolar changes in the growing patient and can improve the functional equilibrium of oral muscles.

CONCLUSIONS
Elastomeric appliances can be effectively used in interceptive therapy to correct different orthopaedic or orthodontic problems in growing patients.