title: Disposable electrocautery in the operating room for endodontic surgery.
mesh_terms: D001047:Apicoectomy; D003762:Dental Instruments; D004209:Disposable Equipment; D004564:Electrocoagulation / Q000295:instrumentation*; D006171:Gutta-Percha; D009873:Operating Rooms; D012389:Root Canal Obturation / Q000295:instrumentation*
chemical_list: D006171:Gutta-Percha