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Missed canal Hyperaemic distals NHS and dreadful teeth Occlusal interferences Unable to find MM canal Cracked tooth Calcified canal Core versus hole Fiberglass post Necrotic retreat
Percussion and palpation |
Laser with fistula Rosenberg technique Carious exposure Tougher than molar Endo and Perio ML joined with MB Interesting anatomy Lateral canal Chamber Floor Split Apical ledges
Pulpal digestion |
Sandblasting role 3 rooted molar Dental douche Internal resorption Titanium implants Lesion on mesial root Sealer track Pretty tooth Munce burs Wide open apices
Three anomaly cases |
Additional orifice Crack and pulpal floor Marginal ridges Deeply buried implant Ag Posts Resorption repair Ögram System Curves in mesial canal Lateral Crown movement Lesion on MB root
4 canals,4 apexes |