TY - BOOK AU - Sarah Fouad Abunassif AU - Faten Hussein Eid , AU - Khaled Hazem Atiya , TI - Analysis of the dental esthetic zone in angle class {u2161} malocclusion / PY - 2013/// CY - Cairo : PB - Sarah Fouad Abunassif , KW - Angle class {u2161} malocclusion KW - Dental esthetic zone KW - Orthodontics N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics; Issued also as CD N2 - This study was conducted to evaluate the selected smile parameters variations between angle class {u2160} and class {u2161} individuals and to analyze the difference between females and males to help in reaching the optimum treatment modalities required. The selected sample consisted of 100 subjectes which were divided equally to 50 angle class {u2160} and 50 angle class {u2161} division 1 and division 2, with class {u2161} molar and canine relations bilaterally UR - http://172.23.153.220/th.pdf ER -