Yasmeen Emad Nafie <br/><br/>
Clinical and radiographic assessment of the relationship between the deep impacted lower third molars and the inferior alveolar canal by cone beam volumetric imaging /  
 التقييم السريرى و الإشعاعى للعلاقة بين ضروس العقل السفلية المنطمرة بعمق و القناة السنخية السفلى بواسطة الأشعة المقطعية بالحاسوب مخروطية الشعاع 
Yasmeen Emad Nafie ; Supervised Mostafa Kamal Ezz , Mohamed Khalifa Zayet 
 - Cairo :   Yasmeen Emad Nafie ,   2013 
 - 115 Leaves :   facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Surgery 
<br/><br/> Attractive facial esthetics is undoubtedly a major treatment goal of orthodontics. Patients desire esthetic improvement even when their primary goal is to improve function. The purpose of this study was to evaluate orthodontists' and laypersons' perception of varying degrees of lip retraction in a three dimensional model of bimaxillary dentoalveolar protrusion cases 
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<br/><br/><label>Subjects--Index Terms: </label>Bimaxillary protrusion Facial esthetics Premolar extraction