The Effect of Intraradicular Multiple Fiber and Cast Posts on the Fracture Resistance of Endodontically Treated Teeth with Wide Root Canals.
Satheesh B HaralurMaram Awdah Al AhmariSafeyah Abdurrahman AlQarniMashael Khaled AlthobatiPublished in: BioMed research international (2018)
The restoration of ETT with larger canals by multiple FRC and metal posts provides substantially higher fracture resistance in comparison to wider single post.