evidencegaps
Primary study · included by 1 review

Relapse and failure rates between CAD/CAM and conventional fixed retainers: a 2-year follow-up of a randomized controlled clinical trial.

Tran 2024 · Tran Giau, Rucker Ryan, Foley Patrick, et al. · European journal of orthodontics · 2024

Included by

Effects of different orthodontic retainers on dental arch stability and periodontal health: a systematic review with pairwise meta-analysis and network meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Tran 2024 · Table 1; Ref 24

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

1 including review in total.