4 completed, 2 unknown. 6 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 6 | Completed 4, Unknown 2 |
Follow Twin Block Appliance: new trials by email Literature Review of Twin Block Appliance trials Research Report on Twin Block Appliance
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Assessment of Craniofacial and Postural Changes Induced by LM-Activator Therapy in Growing Children LM-Activator™, Twin Block Appliance - Myofunctional Therapy, Orthodontic Appliance | Not applicable | Completed | Marmara University | 26 | 2023-12-23 | 2026-02-02 |
| Functional Appliance Effects on Mandibular Soft Tissues Twin block appliance, Fixed orthodontic treatment - Mandibular Retrognathism | Not applicable | Completed | Konya Necmettin Erbakan Üniversitesi | 46 | 2021-11-25 | 2025-04-18 |
| Effect of Modified Twin Block in Skeletal Class II Growing Females With Mandibular Deficiency twin block appliance, modified twin block appliance - Class II Division 1 Malocclusion | Not applicable | Unknown | Cairo University | 30 | 2018-12-01 | 2018-12-03 |
| Study to Compare Two Functional Appliances for Class II Malocclusions Button and Bead appliance, Twin Block appliance - Malocclusion, Angle Class II | Not applicable | Unknown | University of Birmingham | 64 | 2017-07-10 | 2018-12-12 |
| Effects of Herbst Appliance Therapy to Improve Airway Dimension The Herbst appliance, Twin block appliance - Angle Class II | Not applicable | Completed | The University of Hong Kong | 28 | 2012-07-01 | 2018-05-04 |
| Effect of T4K Versus Twin Block in Developing Class II Division I Malocculsion T4k Appliance, Twin block appliance - Orthodontic Appliances | Not applicable | Completed | Nourhan M.Aly | 20 | 2008-01-23 | 2020-04-08 |
Malocclusion, Angle Class II (3)
Cairo University (1) · Konya Necmettin Erbakan Üniversitesi (1) · Marmara University (1) · Nourhan M.Aly (1) · The University of Hong Kong (1) · University of Birmingham (1)
Turkey (Türkiye) (2) · China (1) · Egypt (1) · United Kingdom (1)
Azza A ElHousseiny, PhD (1) · Hanan A Ismaiel, PhD (1) · Laila M El Habashy, PhD (1) · Thomas Dietrich (1) · Yanqi Yang (1) · Yasmine El Hamouly, PhD (1)