Post removal prior to retreatment.
Removing posts from root canals prior to endodontic retreatment is often a challenge. The Gonon post removing system (Thomas Extracteur De Pivots; FFDM-Pneumat, Bourges, France) is safe and efficient and can be used for anterior, bicuspid, and even molar teeth. The Gonon system is illustrated with one clinical case.
Machtou
P
P
Sarfati
P
P
Cohen
A G
AG
D003442:Crowns; D011176:Post and Core Technique; D012086:Reoperation / Q000295:instrumentation; D012390:Root Canal Therapy / Q000295:instrumentation*