title: An improved version of the integrated Herbst appliance.
authors.affiliation: Department of Research and Development, Västernorrland County Council, Sundsvall, Sweden.
authors.forename: Paul
authors.initials: P
authors.lastname: Hägglund
authors.forename: Staffan
authors.initials: S
authors.lastname: Segerdal
mesh_terms: D004868:Equipment Failure; D006801:Humans; D016382:Orthodontic Appliance Design; D017289:Orthodontic Appliances, Functional; D009969:Orthodontic Wires; D013193:Stainless Steel; D013499:Surface Properties
chemical_list: D013193:Stainless Steel