TY  - GEN
AU  - Shaimaa Ismail Gawdat Mohamed
AU  - Jealan Mohamed Elshafei , 
AU  - Reem Ahmed Lutfy , 
TI  - Evaluation of the cutting efficiency shaping ability and wear a new tin coated rotary Ni - Ti files Alpha system : : Acomparative in vitro study / 
PY  - 2008///
CY  - Cairo : 
PB  - Shaimaa Ismail Gawdat Mohamed , 
KW  - Cutting efficiency
KW  - Titanium - nitride coatings
KW  - Wear
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Endodontics; Issued also as CD
N2  - This study evaluated and compared tow recently introduced rotary nickeltitanium systems namely alpha system and protaper universal system regarding the cutting efficiency the shaping ability and wear surface topographical changes of the intrument after multiple usage times
UR  - http://172.23.153.220/th.pdf
ER  -