TY  - BOOK
AU  - Wroud Hassan Mohammed Zakkout
AU  - Ehab Alkattan , 
AU  - Mona Salah Fayed , 
TI  - Bond strength of different types of lingual retainers using different composite materials / 
PY  - 2012///
CY  - Cairo : 
PB  - Wroud Hassan Mohammed Zakkout , 
KW  - Bonding materials
KW  - Fixed retainers
KW  - Shear bond strength
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics; Issued also as CD
N2  - Objective : To measure the bond strength of different types of lingual retainers in combination with different types of composite materials . Results : Upon loading at 45 degrees angle the MS was the weakest wire related to its inherent strength, while no statistically significant difference between DS , RM and biosplint retainers was found all showed the highest mean maximum load required to cut the retainers
UR  - http://172.23.153.220/th.pdf
ER  -