title: The K-9 spring for alignment of impacted canines.
authors: Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Pittsburgh, Salk Hall, 3501 Terrace St., Pittsburgh, PA 15261, USA.
authors: V
authors: V
authors: Kalra
mesh_terms: D003481:Cuspid; D003799:Dental Stress Analysis; D006801:Humans; D008437:Maxilla; D016382:Orthodontic Appliance Design; D009967:Orthodontic Appliances; D014087:Tooth Movement Techniques / Q000295:instrumentation*; D014095:Tooth, Impacted / Q000628:therapy*