The effect of tapered master gutta ‑percha cone on apical seal of straight and curved root canals prepared with nickel–titanium rotary files

Conclusion: The lateral condensation filling technique using 0.02 ‑ and 0.04‑tapered master conesis more effective in minimizing microbial leakage in straight canals than 0.06 ‑tapered master cone.
Source: Dental Research Journal - Category: Dentistry Source Type: research