Long-term stability of curve of Spee depth among orthodontically treated patients: A retrospective longitudinal study.
Dan Mike BusenhartMarc Andreas SchätzleTheodore EliadesSpyridon N PapageorgiouPublished in: Orthodontics & craniofacial research (2024)
Steep curves of Spee can be satisfactorily levelled orthodontically with satisfactory stability in the long term, while premolar extractions might be associated with less relapse.