ArticleJournal of functional biomaterials2024
The Influence of Cement Thickness within the Cap on Stress Distribution for Dental Implants.
Article in Journal of functional biomaterials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Finite element analysis of primary healing implants with different transmucosal designs.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2026Article
- Stem cell-based scaffolds using dental pulp and adipose-derived stem cells in periodontal regeneration: Evidence from preclinical or clinical studies.Bioinformation · 2026Article
- The influence of the connector position placing, cement thickness and load direction on biomechanical performance of implant supported mesial cantilever: Finite element analysis.Journal of dental sciences · 2026Article
- The Effect of Varying Abutment Heights on Stress Distribution in Different Bone Densities: A Finite Element Analysis Study.Materials (Basel, Switzerland) · 2025Article
- Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study.Journal of functional biomaterials · 2025Article
Corrections and comments
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Authors and funding
10 authors.
Funding
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Abstract
The purpose of this finite element analysis (FEA) was to evaluate the stress distribution within the prosthetic components and bone in relation to varying cement thicknesses (from 20 to 60 μm) utilized to attach a zirconia crown on a conometric cap. The study focused on two types of implants (Cyroth and TAC, AoN Implants, Grisignano di Zocco, Italy) featuring a Morse cone connection. Detailed three-dimensional (3D) models were developed to represent the bone structure (cortical and trabecular) and the prosthetic components, including the crown, cement, cap, abutment, and the implant. Both implants were placed 1.5 mm subcrestally and subjected to a 200 N load at a 45° inclination on the crown. The results indicated that an increase in cement thickness led to a reduction in von Mises stress on the cortical bone for both Cyroth and TAC implants, while the decrease in stress on the trabecular bone (apical zone) was relatively less pronounced. However, the TAC implant exhibited a higher stress field in the apical area compared to the Cyroth implant. In summary, this study investigated the influence of cement thickness on stress transmission across prosthetic components and peri-implant tissues through FEA analysis, emphasizing that the 60 μm cement layer demonstrated higher stress values approaching the material strength limit.
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Registered trials
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