title: A serious complication following the inadvertent injection of sodium hypochlorite outside the root canal system.
abstract: During an attempt to negotiate a calcified root canal in a maxillary lateral incisor, a midroot distobuccal perforation was created, and sodium hypochlorite (NaClO) was extruded through the opening into the supporting tissues. This procedural accident caused an immediate burning sensation, severe pain, and marked facial swelling, with the subsequent loss of the tooth.
authors.affiliation: Medical College of Georgia, Augusta.
authors.forename: E J
authors.initials: EJ
authors.lastname: Neaverth
authors.forename: R
authors.initials: R
authors.lastname: Swindle
mesh_terms: D002114:Calcinosis; D005260:Female; D006801:Humans; D007180:Incisor / Q000293:injuries; D008875:Middle Aged; D012388:Root Canal Irrigants / Q000009:adverse effects*; D012390:Root Canal Therapy / Q000009:adverse effects*; D012973:Sodium Hypochlorite / Q000009:adverse effects*; D014092:Tooth Root / Q000293:injuries
chemical_list: D012388:Root Canal Irrigants; D012973:Sodium Hypochlorite