title: The use of ultrasound and an EDTA-urea peroxide compound in the cleansing of root canals. An SEM study.
mesh_terms: D000328:Adult; D000077463:Carbamide Peroxide; D003786:Dental Pulp Cavity / Q000648:ultrastructure; D004338:Drug Combinations / Q000627:therapeutic use; D004492:Edetic Acid / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D006801:Humans; D008854:Microscopy, Electron; D010545:Peroxides / Q000627:therapeutic use*; D012388:Root Canal Irrigants / Q000627:therapeutic use*; D012390:Root Canal Therapy / Q000379:methods*; D012973:Sodium Hypochlorite / Q000627:therapeutic use; D014465:Ultrasonics; D014508:Urea / Q000031:analogs & derivatives* / Q000627:therapeutic use
chemical_list: D004338:Drug Combinations; D010545:Peroxides; D012388:Root Canal Irrigants; D000077463:Carbamide Peroxide; D014508:Urea; D004492:Edetic Acid; D012973:Sodium Hypochlorite