1. Fiber post consists of epoxy resin matrix and quartz glass fiber filament with excellent mechanical properties.
2. Its elasticity is similar to human dentin, which reduces the risk of root fracture due to “wedge effect”.
3. The microporous surface provides higher bond strength through micro-retention effect. Fiber root canal stakes are not subject to corrosion compared to metal stakes.
4. 4. High-strength quartz fiber resin piles have special drilling head for precise matching with fiber resin piles.
