Evaluation of self drilling surgical screws used for anchorage reinforcement /
تقييم المسامير الجراحية ذاتية الحفر لتدعيم التثبيت
Amr Ragab Radwan Elbeialy ; Supervised Amr Mohamed Abou Elezz , Khaled Hazem Attia
- Cairo : Amr Ragab Radwan Elbeialy , 2007
- 138Leaves : ill. ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Orthodontics
The aim of this study is to assess clinically and radiographically the self drilling surgical screws used for anchorage reinforcement.A sample of 40 miniscrews (length 8mm and diameter 1.2mm) were implanted into the interdental space between the 2 nd premolar and 1 st molar in the maxillary and mandibular arches of 12 patients