Lingual auxiliary spring for the correction of severe upper-incisor retroclination in Class II, division 2 patients.
Enrico Albertini, Paolo Albertini, Anna Colonna, Luca Lombardo
Author Information
- Enrico Albertini: Department of Orthodontics, University of Ferrara, Ferrara, Italy; Private Practice of Orthodontics in Reggio Emilia, Italy. info@dralbertini.com.
- Paolo Albertini: Department of Orthodontics, University of Ferrara, Ferrara, Italy.
- Anna Colonna: Department of Orthodontics, University of Ferrara, Ferrara, Italy.
- Luca Lombardo: Department of Orthodontics, University of Ferrara, Ferrara, Italy.
No abstract text available.
