TY - BOOK AU - Ayman Raouf Ahmed AU - Amr Mohamed Abouelezz , AU - Yehya Ahmed Mostafa , TI - Effect of orthodontic bite corrector appliance on stability after le fort 1 maxillary advancement / PY - 2010/// CY - Cairo : PB - Ayman Raouf Ahmed , KW - 3D tomography KW - Bite corrector appliance KW - Orthodontic surgery N1 - Thesis (Ph.D) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics; Issued also as CD N2 - To evaluate the hard tissue stability of le fort 1 maxillary advancement after placement of bite corrector appliance using a recent method of 3D analysis .Twelve adult patients ( 4 female, 8 male ) with skeletal class III were randomly divided into two equal groups UR - http://172.23.153.220/th.pdf ER -