title: [Differential anchorage in orthodontics: problems and clinical implications].
abstract: The authors carry out an examination of the principles that lead the "passive" anchorage of the teeth. Furthermore it's considered the possibility to have an different anchorage between two teeth or arch segment with force systems developing different Moment/Force ratio between active and reactive segment. At last, they consider advantages and disadvantages of these systems.
authors.affiliation: Università degli Studi di Napoli-Federico II.
authors.forename: A
authors.initials: A
authors.lastname: Laino
authors.forename: F
authors.initials: F
authors.lastname: Boscaino
authors.forename: G
authors.initials: G
authors.lastname: Galeota
authors.forename: A M
authors.initials: AM
authors.lastname: Terzoni
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000379:methods*
vernacular_title: L'ancoraggio differenziato in ortognatodonzia: problematiche ed implicazioni cliniche.