Treatment

Material

Control

ethyl Alcohol

H2O2

UniCem

6,80±1,72c

11,08±2,71ab

14,00±1,77a

♦♥

BisCem

10,96±1,35a

12,03±3,46a

14,31±2,89a

♣♦

Panavia F

10,38±1,86bc

15,35±3,10a

13,37±2,15ab

*Interactions between lines of different resin cements are represented by symbols; interactions between rows of different treatments per resin cement are represented by letters.

Table 1:Mean bond strength values (MPa±SD) of investigated resin cements and different surface treatment.

Figure 1: Making Fiber post/ resin cement sticks for the Micro Tensile Bond Strength test.

Figure 2: SEM photograph of surface of glass-fiber post, silane application (control group), at different magnification (A:35, B:500, C:1000 and D:2000X).

Figure 3: SEM photograph of surface of glass-fiber post, 96% ethyl alcohol group, at different magnification (A:35, B:500, C:1000 and D:2000X).

Figure 4: SEM photograph of surface of glass-fiber post, H2O2 group, at different magnification (A:35, B:500, C:1000 and D:2000X).

Graph 1: Mean bond strength values (MPa±SD) of investigated resin cements and different surface treatment.