Intraoral Maxillary Protractor for Early Treatment of a Class III Malocclusion with Maxillary Deficiency

Affiliations

• ¹ Department of Health I, Southwest Bahia State University UESB, Jequié, Bahia, Brazil; Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil; private practice of Orthodontics, Bahia, Brazil. matheuspithon@gmail.com.
• ² Southwest Bahia State University UESB, Jequié, Bahia, Brazil.
• ³ Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
• ⁴ Graduate Dentistry Program, School of Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil.