evidencegaps
Primary study · included by 1 review

Soft- and hard-tissue changes following treatment of Class II division 1 malocclusion with Activator versus Trainer: a randomized controlled trial.

Idris 2019 · Idris Ghassan, Hajeer Mohammad Y, Al-Jundi Azzam · European journal of orthodontics · 2019

Included by

Skeletal and Dentoalveolar Changes Following the Functional Treatment of Skeletal Class II Growing Patients: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Idris 2019 · Table 3; References 24-29

The review does not say which of its outcomes this study informs.

1 including review in total.