Reaction of Rat Subcutaneous Connective Tissue to Resin Composites Polymerized with Different Light Curing Units and Different Lightening Methods

Table 1

Ingredients of composite Filtek-Z250 (3M, ESPE, St. Paul, MN, USA).

Ingredients	% by Wt
Silane treated ceramic	75–85
Bisphenol a polyethylene glycol diether dimethacrylate (BISEMA6)	1–10
Diurethane dimethacrylate (UDMA)	1–10
Bisphenol-A diglycidyl-ether-dimethacrylate (bis-GMA)	1–10
Triethyleneglycol-dimethacrylate (TEGDMA)	<5