a patient from a medical background who had no time for multiple visits with badly decayed lower first molars bilateral .
the full jaw was anasthesised and single visit endodotic treatment was carried out for both of lower first molars .
the visit time was about 70 minutes with 10 minutes break between the 2 sides .
mechanical prep using TC blue files from Videya Dental
irrigation EDTA , NaOCL , Chx , Endo activoreasyinsmile