The removal of gutta-percha and root canal sealers from root canals.
The removal of gutta-percha from root-filled teeth is required for re-treatment of failed endodontic treatment and to prepare a space for placement of a post. Complete removal of filling material and sealer is a requirement for success. A review was undertaken of the current literature on methods of gutta-percha and sealer removal. Clinical recommendations based on current evidence are included. A combination of methods may be required to remove filling materials effectively.
Gordon
M P J
MP
endo@wave.co.nz
D006171:Gutta-Percha / Q000737:chemistry; D006801:Humans; D011176:Post and Core Technique; D019233:Retreatment; D012387:Root Canal Filling Materials / Q000737:chemistry; D018915:Root Canal Preparation / Q000295:instrumentation / Q000379:methods*; D017211:Treatment Failure
D012387:Root Canal Filling Materials; D006171:Gutta-Percha