Malocclusion, prevalence, teens

OBJECTIVES: The facial bones are the most noticeable area in the human body, and facial injuries can cause significant functional, aesthetic, and psychological complications. Continuous study of the patterns of facial bone fractures and changes in trends is helpful in the prevention and treatment of maxillofacial fractures. The purpose of the current clinico-statistical study is to investigate the pattern of facial fractures over a 4-year period. MATERIALS AND METHODS: A retrospective analysis of 1,824 fracture sites was carried out in 1,284 patients admitted to SMG-SNU Boramae Medical Center for facial bone fracture from January 2010 to December 2013...

Head posture and dentofacial status of sixteen females and six males 12 to 34 years of age, who had been treated for scoliosis with a Boston-brace in their teens was investigated clinically and radiologically. When compared to an age and sex-matched sample the main findings were an increased craniocervical angle, particularly in frontal view; rotated orbital, maxillary and mandibular planes, a midline shift of the lower dental arch and a flattened atlas dorsal arch combined with an elongation of the dens axis...