Sealing and dentin bond strength of adhesive systems in selected areas of perfused teeth

摘要

Objectives: (1) Test the sealing capacity and tensile strength of various adhesive systems: Scotch Bond 1 (Single Bond in USA) (SB1)+ Z100, Syntac Sprint (SYN)+Tetric Ceram, Prime and Bond 2.1 (PB21)+TPH Spectrum, F2000 (Adhesive+Compomer) (F2000) and Optibond solo (OPT)+Prodigy, to perfused teeth (30 cm distilled H_2O), in select areas. (2) Determine the relationship between sealing Ability and size of adhesive area (BA) with tensile strength (TS).