title: Permanent retainer activation with the self-activated loop system.
authors.affiliation: Department of Orthodontics, Case Western Reserve University, Cleveland, USA.
authors.forename: Christopher K
authors.initials: CK
authors.lastname: Kesling
mesh_terms: D000202:Activator Appliances; D003722:Dental Alloys / Q000737:chemistry; D006801:Humans; D009532:Nickel / Q000737:chemistry; D016382:Orthodontic Appliance Design; D018704:Orthodontic Retainers; D009969:Orthodontic Wires; D014025:Titanium / Q000737:chemistry
chemical_list: D003722:Dental Alloys; C040654:titanium nickelide; D009532:Nickel; D014025:Titanium