Mechanical Properties of Resin Composite Endodontic Posts Using Prefabricated Fiber Posts.

Takashi Kono; Shinji Takemoto; Masayuki Hattori; Masao Yoshinari; Eiji Kawada; Yutaka Oda

doi:10.14832/gsjsdmd.2007f.0.14.0

50th General Session of the Japanese Society for Dental Materials and Devices in conjunction with International Dental Materials Congress 2007

Session ID : PS-06

DOI https://doi.org/10.14832/gsjsdmd.2007f.0.14.0

Conference information

Host: The Japanese Society for Dental Materials and Devices

Poster Presentation Competition

Mechanical Properties of Resin Composite Endodontic Posts Using Prefabricated Fiber Posts.

*Takashi Kono, Shinji Takemoto, Masayuki Hattori, Masao Yoshinari, Eiji Kawada, Yutaka Oda

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Keywords: fiber post, three-point bending test, diametral compression test

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Abstract

We determined the effect of volume fraction of prefabricated fiber posts in posts (FP/P ratio) on the mechanical properties of endodontic posts. Fracture resistance increased with increase in FP/P under bending stress, but did not increase under tensile stress.

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