Background/Aim: The aim of the research is to assess psychosocial impact malocclusion, determine relationship with degree need for orthodontic treatment, and influence gender on this in adolescents. Material Methods: A total 100 subjects, aged 12 18, participated research. subjects had no previous treatment. assessment treatment was performed using Index Orthodontic Treatment Need (IOTN), namel...

Abstract At a time when we are more conscious than ever before of the interconnectedness of our actions we are still publishing international standards that ignore the advances made in system theory and process management since the 1950s. David Hoyle author of the ISO 9000 Quality Systems Handbook, shows that we are rooted in the past using standards that promote unhelpful models of systems and...