External root resorption after bleaching: a case report.
An external root resorption occurred after bleaching and was diagnosed radiographically in a 26-year-old female dental assistant. The resorption was noticed 6 months after bleaching. The involved tooth had no history of trauma. An attempt to stop the resorption by using calcium hydroxide failed. The perforation was corrected surgically with amalgam.
al-Nazhan
S
S
Department of Restorative Dentistry, College of Dentistry, University of King Saud, Riyadh, Saudi Arabia.
D000328:Adult; D005260:Female; D006801:Humans; D006861:Hydrogen Peroxide / Q000009:adverse effects; D010514:Periodontal Pocket / Q000150:complications; D011859:Radiography; D012390:Root Canal Therapy / Q000379:methods; D012391:Root Resorption / Q000139:chemically induced* / Q000150:complications / Q000000981:diagnostic imaging; D014073:Tooth Bleaching / Q000009:adverse effects*
D006861:Hydrogen Peroxide