Mennat Allah Ihan Mosleh <br/><br/>
A three dimensional comparative study of two rapid maxillary expanders /  
 دراسة ثلاثية الابعاد لمقارنة جهازين للتوسيع السريع للفك العلوى 
Mennatallah Ihan Mosleh ; Supervised Mohamed Amgad Kaddah , Fatma Abdou Abdelsayed 
 - Cairo :   Mennat Allah Ihan Mosleh ,   2012 
 - 170 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics 
<br/><br/> Maxillary constriction is considered one of the common orthodontic problems that could be accompanied by unilateral or bilateral posterior cross- bite narrow nasal cavity and dental crowding Aim : The purpose of this study was to evaluate and to compare three dimensionally the dento- skeletal changes concurrent with tooth- borne and bone- borne rapid maxillary expanders 
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<br/><br/><label>Subjects--Index Terms: </label>Cone beam computed tomography  Minicscrews  Rapid maxillary expansion