A common complication in Endodontics is perforation. And when things want to go wrong, they will inevitably go wrong… but hey, perforation is not the end of the path for many teeth if managed properly.
I have waited to post this article until I reviewed a recent perforation case I retreated last year. The patient (A 58 year old female) was referred by her general dentist regarding possible retreatment of her LR7. Her only complaint was a ‘lump’ near the LR7.