Polymerization Efficiency of a Dual-Cured Resin Cement through Zirconia with Three Different Cusp Inclinations

Figure 3

Representative FTIR spectra of all tested groups. (a) Unpolymerized resin cement; (b) A1 tested group; (c) A2 tested group; (d) B1 tested group; (e) B2 tested group; (f) C1 tested group; (g) C2 tested group.

(a)

(b)

(c)

(d)

(e)

(f)

(g)