This systematic review aimed to investigate the relation between orthodontic treatment (OT) and the incidence of the gingival black triangle (GBT) after completing treatment with a fixed orthodontic appliance, as well as the associated risk factors and the level of alveolar bone. Electronic and hand searches were conducted in three electronic databases for relevant articles published up to March 2022. Retrieved articles went through a two-step screening procedure, and the risk of bias (RoB) was assessed by the Joanna Briggs Institute checklists. The incidence of GBT after OT was set as the primary outcome, while the secondary outcomes were the risk factors associated with GBT and alveolar bone loss following OT. Out of 421 papers, 5
... Show MoreSkeletal Class II malocclusion is commonly treated with functional appliances, but bulkiness and discomfort usually affect the compliance. Modifications of these appliances using clear thermoplastic materials could improve comfort and esthetics; though clinical evidence remains limited.
To assess the clinical effectiveness of a Modified Twin Block (MTB) appliance, fabricated from 2 mm biocompatible polyethylene terephthalate modified with Glycol
White spot lesions (WSLs) are the most common complications of fixed appliance orthodontic treatment.
To evaluate the effectiveness of calcium fluoride nanoparticles-containing orthodontic primer (nCaF2-primer) in preventing the incidence of WSLs during orthodontic treatment.
Single-centre, double-blinded, split-mouth, randomized clinical trial.
The sample involved 31 orthodontic patients (≥12 years). Participants were recruited using a simple