Influence of orthopedic treatment on hard and soft facial structures of individuals presenting with Class II, Division 1 malocclusion: a comparative study A influência do tratamento ortopédico nas estruturas faciais de indivíduos com má oclusão de Classe II, 1ª Divisão: um estudo comparativo

• Main Authors: Liliana Ávila Maltagliati (Author), José Fernando Castanha Henriques (Author), Guilherme Janson (Author), Renato Rodrigues de Almeida (Author), Marcos Roberto de Freitas (Author)
• Format: Book
• Published: University of São Paulo, 2004-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The purpose of this investigation was to comparatively evaluate the cephalometric changes in soft and hard tissues related to treatment of Class II, division 1 malocclusion with activator-headgear and Bionator appliances. Twenty-four individuals formed the activator-headgear group and twenty-five co...