TY  - BOOK
AU  - Howaida Ahmed Elhagrasy
AU  - Eman Mohamed Anwar Hussein , 
AU  - Rasha Nabil Mohamed Sami , 
TI  - Effect of framework design on the color and fracture resistance of CAD / CAM titanium based ceramic restoration / 
PY  - 2013///
CY  - Cairo : 
PB  - Howaida Ahmed Elhagrasy , 
KW  - CAD / CAM titanium
KW  - Color
KW  - Framework design
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics; Issued also as CD
N2  - The aim of the present study was to evaluate the effect of different framework designs according to the amounts of marginal facial cut back on the color and the fracture resistance of CAD / CAM titanium based metal ceramic restorations. Three natural teeth were prepared one for each group to receive titanium based metal ceramic crowns. A total of 15 titanium based metal ceramic crowns were machine milled and divided into three main groups (eash of 5 crowns) according to the amount of faical cut back as follows: Group 1: with zero facial cut back
ER  -