title: Buyers' guide to endodontic equipment. An in-depth look at today's apex locators, obturation systems, and ultrasonic systems.
authors.forename: George
authors.initials: G
authors.lastname: Freedman
authors.forename: Gary
authors.initials: G
authors.lastname: Glassman
mesh_terms: D002379:Catalogs, Commercial as Topic; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D004708:Endodontics / Q000295:instrumentation*; D006801:Humans; D009811:Odontometry / Q000295:instrumentation*; D012389:Root Canal Obturation / Q000295:instrumentation*; D018915:Root Canal Preparation / Q000295:instrumentation*; D012390:Root Canal Therapy / Q000295:instrumentation*; D014464:Ultrasonic Therapy / Q000295:instrumentation*