1. Fiber Post 3D Glass Fiber Posts are radiopaque, translucent, glass fiber-reinforced composite posts.
2.The next generation posts feature coronal 3D macro retention and superficial micro-porosity which together ensure a strong bond from root to core.
3.Fiber Post 3D and 3M Post Glass Fiber Posts have both a tapered shape: They are parallel-walled (cylindrical) at the coronal end and conical at the apical end.
4.The coronal end of the cylindrical part offers a large surface area for the adhesion of the core build-up material and the greatest material thickness to withstand mastication forces.
5.Moreover, the coronal area of the next generation post is also equipped with unique 3D macro retention rings that allow for secure retention to the core build-up material. The area is partly flattened, enabling a safe grip with tweezers.
6.The microporous surface of the conical end allows high mechanical retention for the cement and a strong bond to the root canal.