08/25/2026
Dr. Crisanti was presented with a case requiring #33 RCT that was previously initiated. There were 2 separated instruments present (1 and 2). He was able to conservatively remove the long separated file (1), however he was unable to retrieve the smaller piece (2) near the root apex. It was successfully bypassed and apical patency achieved. Calcium hydroxide was placed for 3 months and the periapical radiolucency near the previous surgical screws improved. The patient was asymptomatic and obturation was completed.