Abstract
The aim of the present study is to evaluate the immediate (48 hours) and long-term (180 days of water storage) push out bond strength of glass fiber posts (GFP) cemented to radicular dentin with different cementing agents. Thirty roots from human canines will have their conducts prepared for GFP (Reforpost #2, Angelus) cementation. Previously to this procedure, GFP will receive 37% acid c…