TY  - BOOK
AU  - Belal Mohamed Matar
AU  - Amr Mohamed Abouelezz , 
AU  - Faten Hussein Kamel Eid , 
TI  - Three dimensional evaluation of dentoalveolar and skeletal changes produced by lip bumper in growing / 
PY  - 2012///
CY  - Cairo : 
PB  - Belal Mohamed Matar , 
KW  - Expansion
KW  - Mandibular
KW  - Orthodontic
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of  Orthodontics; Issued also as CD
N2  - According to the literature , the use of lip bumper results in the relief of dental crowding . Th mechanism underlying this process in unclear . Studying the treatment effects of LB three dimensionally may shade some light into the decrowding cascade . Twenty female patients in the late mixed dentition stage with mild to moderate crowding in the mandibular arch were randomly assigned for either treatment or control group
UR  - http://172.23.153.220/th.pdf
ER  -