The D.T. Light-Post is an advanced fiber post with a high level of flexural strength, light transmission and radiopacity. The double-tapered profile allows a less invasive canal preparation, preserving as much dentine as possible. The elastic modulus close to dentin grants high mechanical compatibility with the natural tooth structure and prevents root fractures. In the market since over 20 years, D.T. Light-Post is the subject of more than 130 published studies and long-term clinical trials.