Fig. 2From: Temporomandibular joint steroid injections in patients with juvenile idiopathic arthritis: an observational pilot study on the long-term effect on signs and symptomsOutcomes in TMJ mobility. Changes in outcome variables related to TMJ mobility before and after corticosteroid injection of the TMJ in 13 patients with JIA. Dotted lines indicate the mean values at each point of time. a changes in maximal mouth opening, b changes in total laterotrusion, c changes in protrusionBack to article page