evidencegaps
Primary study · included by 2 reviews

Efficiency of upper arch expansion with the Invisalign system.

Zhou 2020 · Zhou Ning, Guo Jing · The Angle orthodontist · 2020

Included by

Predicting transversal dental arch expansion outcomes with Invisalign aligners in permanent dentition: a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Zhou 2020 · Table 1; References (Ref 11)

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

Predictability of maxillary transverse changes with Invisalign in adults: A systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Zhou 2020 · Table 3; reference list

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

2 including reviews in total.