“…In line with this, there is a shift to provide more restorative work, including root canal treatment in this patient cohort rather than opting for extraction (Loyola-Rodriguez et al 2006, Kova ci c et al 2012. Root canal treatment requires rubber dam isolation, extended working time compared with simple restorative care, radiographic acquisition and substantial cooperation, all of which might prove challenging to individuals with special needs (Nadig et al 2011, Alsaleh et al 2012.…”