Evaluation of pain intensity in patients treated with aligners and conventional fixed appliances: Randomized clinical trial.
Cleomária Evelyn Vieira Freire CasteluciPaula Vanessa Pedron OltramariPaulo César Rodrigues ContiLeonardo Rigoldi BonjardimRenata Rodrigues de Almeida-PedrinThaís Maria Freire FernandesMarcio Rodrigues de AlmeidaAna Cláudia de Castro Ferreira ContiPublished in: Orthodontics & craniofacial research (2020)
The pain intensity, usually mild, was not influenced by the appliance design, although different patterns of reported pain seem to occur between groups.