title: Twin-block re-activation.
abstract: This paper briefly reviews reasons for re-activating Twin-blocks, discussing different approaches and describing a new, simple, cost effective approach, which can be undertaken at the chairside.
authors.affiliation: brennanjean@hotmail.com
authors.forename: J A
authors.initials: JA
authors.lastname: Brennan
authors.forename: S J
authors.initials: SJ
authors.lastname: Littlewood
mesh_terms: D000180:Acrylic Resins / Q000528:radiation effects*; D006801:Humans; D008312:Malocclusion, Angle Class II / Q000628:therapy*; D019186:Mandibular Advancement / Q000295:instrumentation* / Q000379:methods; D016382:Orthodontic Appliance Design; D017289:Orthodontic Appliances, Functional
chemical_list: D000180:Acrylic Resins