In two children, articular noises were recorded upon right side opening, one child exhibited the same upon left side opening, average opening was 20.80 mm SD 2.01 mm. One child exhibited a click upon left side closing, with 14.3 mm opening.
Se identificó ruido articular a la apertura del lado derecho en dos escolares y uno en el lado izquierdo; con un promedio de apertura de 20.80 mm DE = 2.01 mm; y se identificó un click al cierre del lado izquierdo para sólo un escolar con apertura de 14.3 mm.