Comparative Stress Analysis of Custom-Made PEEK Dental Post-Cores versus Conventional Post-Cores in Incisor Restorations: A Finite Element Study

CONCLUSIONS PEEK posts, which have a lower modulus of elasticity, demonstrated different stress values when contrasted with zirconia and metal posts. As the post diameter expanded, the residual dentin decreased, influencing the stress values among various materials. Further in vitro and clinical examinations are essential to comprehensively understand PEEK posts.PMID:37587670 | DOI:10.12659/MSM.940887

Source: Medical Science Monitor - August 17, 2023 Category: Research Authors: Semsettin Yildiz Samet Tekin Ay şe Rençber Kizilkaya Semih Ercan Akg ün Yalcin Deger Source Type: research