The objective of this study is to assess the occlusal characteristics of Egyptian children 6-12 years old and their need for orthodontic treatment.
Egyptian children of both genders born to Egyptian parents .
Children having an age range from 6-12 years old.
Cooperative children .
Craniofacial anomalies that affect jaw relation and dentition except for cleft lip and palate.
History of facial trauma or surgery.
Systemic disease that affects craniofacial growth
Previously orthodontically treated child Those whom did not sign the consent
Salma Hassan Widatalla Omar
Lead sponsor
Cairo University
Sponsor institution