5Datel A, Gutteridge DL. An in vitro investigation of cast post and partial core design [J]. J Dent,1996,24(4):281
6Sivers JE, Johnson WT. Restoration of endodontically treated teeth[J]. Dental Clinics of North America,1992, 36 (3): 631
7Gordon D. Mattison. Protoelastic stress analysis of cast-gold endodontic posts. J Prosthet Dent 1982;48:407.
8J.P. Standlee, Retention of endodontic dowels: Effects of cenent, dowel length, diameter, and design. J Prosthet Dent 1987;39:401.
9J.P. Cooney, Retention and stress distribution of tapered-end endodontic posts. J Prosthet Dent 1986;55:540
10M. Gordon I, Metzger. Resistance to horizontal forces of dowel and amalgam-core restorations: a comparative study. Journal of Oral Rehabilitaion 1987;47:337