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Updated: Mar 14, 2026
Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
Published on: December 20, 2024
Using modified polyetheretherketone (PEEK) as an alternative material for endocrown restorations: A short-term
Panagiotis Zoidis1, Eleonora Bakiri2, Gregory Polyzois3
1Lecturer, Department of Prosthodontics, National and Kapodistrian University of Athens, Greece, Dental School, Athens, Greece.
Abstract:
A modified polyetheretherketone (PEEK) framework material veneered with indirect light-polymerized composite resin was used as an alternative material for the fabrication of an endocrown restoration for an extensively damaged molar. The elastic modulus of the polyetheretherketone framework (4 GPa) veneered with indirect composite resin could dampen the occlusal forces protecting tooth structures better than ceramic materials. This is important in the restoration of extensively damaged molars with weak roots. Long-term clinical evidence is required before recommending the application as a substitute material.
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