1Zogheib LV, Pereira JR, do Valle AL, et al. Fracture resistance of weakened roots restored with composite resin and glass fiber post [J]. Braz Dent J,2008,19(4) :329 -333.
3Iehim l,Kuzmanovic D,Love RM. A finite element analysis of fer- rule design on restoration resistance and distribution of stress within a root[ J]. Inl Endod J,2006,39(6) :443 -452.
3[2]Spiros OK,Outayas DDS,Matthias Kern.All-ceramic posts and cores:The state of the art,Quintessence International,1999,6(30):383-340.
4[3]Irfan Ahmad.Yttrium-Partially stabilized zirconium dioxide posts:An approach to restoring coronally compromised nonvital teeth,The International Journal of Periodontics & Restorative Dentistry,1998,5(18):455-465.
5[4]Mauro F,Augusto A.Clinical Experience With Empress Crowns.Int.Prosthodont,1997,10:241-247.
6[5]Murat Y,Daniel E,Oliver H.Ceramic abutments-A new era in achieving optima l esthetics in implant dentistry,The International Journal of Periodontics & Restorative Dentistry,2000,1(20):81-91.
7Duret B, Reynaud M, Duret F. New concept of coronoradieular reconstr- uction:the Composipost[ J]. Chir Dent France, 1990,60(3) : 131 - 141.
8Hochman N, Zalking MJ . New allceramic indirect postcore system [J]. J Prosthet Dent, 1999,81 (5):625-629.
9Dean JP, Jeansonne BG, Sakar N, et al. In vitro evaluation of a carbon fLbre post[J]. J Endo,1998,24(12):807.
