title: Easily upright a mesially displaced permanent low second molar.
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D008334:Mandible; D008963:Molar / Q000473:pathology*; D052280:Orthodontic Anchorage Procedures / Q000295:instrumentation; D016382:Orthodontic Appliance Design; D009969:Orthodontic Wires; D014087:Tooth Movement Techniques / Q000295:instrumentation / Q000379:methods*