The D.T. Light-Post fiber post is available in 4 sizes, each with two tapers to mimic the natural shape of the canal and conserve tooth structure.
Double-Tapered Radiopaque Translucent Fiber Post System
BISCO’s patented* D.T. Light-Posts are constructed from unidirectional, pretensed, quartz fibers bound in a resin matrix. This design produces a post with flexural strength exceeding that of metal posts but with a low modulus of elasticity similar to dentin, allowing it to absorb functional stress and prevent root fractures. Compared to competitive posts, BISCO fiber posts have a long clinical track record of success. The D.T. Light-Post is available in 4 sizes, each with two tapers to mimic the natural shape of the canal and to conserve tooth structure. The D.T. Light-Post is packaged with color-coded rings to simplify identification and placement.