Can Fiber Application Affect the Fracture Strength of Endodontically Treated Teeth Restored with a Low Viscosity Bulk-Fill Composite?

Figure 2

(a) Favorable fracture is seen in Group PRF1. (b) Favorable fracture is seen in Group PRF2. (c) Favorable fracture is seen in Group PRF2-TMA. The fracture line is above the cementoenamel junction. (d) Unfavorable fracture is seen in Group BF-TMA.

(a)

(b)

(c)

(d)