Studies
Primary studies
26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.
ReviewStudies included by Comparative Impact of Clear Aligners and Traditional Fixed Appliances on Oral Health-Related Quality of Life: A Systematic Review and…. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| The Impact of Non-Extraction Orthodontic Treatment on the Oral-Health-Related Quality of Life between a Modified Aligner Appliance with Ni-Ti… Alhafi 2024 · Alhafi Ziad Mohamad, Hajeer Mohammad Y, et al. · Medicina (Kaunas, Lithuania) PMID:39064568 | 2024 | 3 | none stated | not extracted yet |
| Impact of orthodontic treatment with aligners and fixed appliances on OHRQoL: a randomized clinical trial. Borsato 2025 · Borsato Thais Teixeira, Bittencourt Jéssica Madeira, et al. · Brazilian oral research PMID:39936711 | 2025 | 2 | 1 | not extracted yet |