TY  - BOOK
AU  - Hanem Younes Elfeky
AU  - Manal Yehia Foda , 
AU  - Mohamed Amgad fatthy Kaddah , 
TI  - Mini - implants for "en masse" maxillary anterior teeth retraction : : A clinical study / 
PY  - 2009///
CY  - Cairo : 
PB  - Hanem Younes Elfeky , 
KW  - En- Masse
KW  - Maxillary
KW  - Mini - implants
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics; Issued also as CD
N2  - The aim of this study was to evaluate miniscrew implants as an orthodontic anchorage for en masse retraction of maxillary anterior teeth . Assessment of the dentoskeletal and soft tissue effects was carried out via orthodontic study models and lateral cephalometric views which had been taken prior to mini - screws loading and after eight months . There was no statistically significant anchorage loss with mini - implants in either horizontal (anteroposterior ) or vertical direction
ER  -