🔴A new Retreatment Case of lower first molar with periodontal complication and mobility grade 1 .

🔴 after 3 weeks of intracanal medication and root canal disinfection the tooth was clinically asymptomatic with no signs of mobility or pain .

🔴 obturation done using my favourite bio-ceramic sealer nRoot From Delta Dent .

🔴Mechanical preparation using videya TC Files to 25/06 in all four canals .

🔴 irrigation using Naocl , EDTA , CHX . #الكربولة