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 Skeletal and Dentoalveolar Changes Following the Functional Treatment of Skeletal Class II Growing Patients: A Systematic Review and…. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| Dentoskeletal effects of aesthetic and conventional twin block appliances in the treatment of skeletal class II malocclusion: a randomized… Alsilq 2025 · Alsilq Mohamed Najati, Youssef Mohamed · Scientific reports PMID:39805909 | 2025 | 1 | none stated | not extracted yet |
| 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, et al. · European journal of orthodontics PMID:29617755 | 2019 | 1 | none stated | not extracted yet |
| Dentoskeletal effects of the Bite-Jumping Appliance and the Twin-Block Appliance in the treatment of skeletal Class II malocclusion: a randomized… Burhan 2015 · Burhan Ahmad S, Nawaya Fehmieh R · European journal of orthodontics PMID:25296729 | 2015 | 1 | none stated | not extracted yet |
| A prospective controlled evaluation of Class II division 1 malocclusions treated with fixed lingual mandibular growth modificator. Alali 2014 · Alali Osama H · The Angle orthodontist PMID:23987240 | 2014 | 1 | none stated | not extracted yet |
| Comparison of the effects of Twin Block and activator treatment on the soft tissue profile. Varlik 2008 · Varlik Selin Kale, Gültan Ali, et al. · European journal of orthodontics PMID:18281262 | 2008 | 1 | none stated | not extracted yet |
| Soft tissue facial profile changes following functional appliance therapy. Quintao 2006 · Quintão Cátia, Helena Ione, et al. · European journal of orthodontics PMID:16113035 | 2006 | 1 | none stated | not extracted yet |