4Komori PC, de Paula AB, Martin AA, et al. Effect of light energy density on conversion degree and hardness of dual-cured resin cement[J]. Oper Dent, 2010, 35(1). 120- 124.
5Bans, Anusavice KJ. InIluence of test method on falure stress of brittle dental materials[J]. J Dent Res, 1990, 69 (12)： 1791-1799.
6Giachetti L, Scaminaci Russo D, Bertini F, et al. Translu- cent fiber post cementation using a light-curing adhe- sive/composite system. SEM analysis and pull-out test[J]. J Dent, 2004, 32(8). 629-634.
