Prevalence of posterior crossbite in Egyptian adolescent population : An epidemiological study /
انتشار العضة الخلفية المعكوسة فى المراهقين المصريين : دراسة إحصائية
Ahmad Mortada Maram ; Supervised Amr Emad Eldakroury , Manal Yehia Foda
- Cairo : Ahmad Mortada Maram , 2012
- 55P. : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics
Cross bite is one of the most challenging malocclusions that we face in the field of orthodontics . Posterior crossbite occurs as a result of lack of co- ordination in the lateral dimension between the upper and the lower arches . Objectives : The current study was designed to investigate the prevalence of posterior crossbite in a sample of Egyptian adolescent population