The effect of adhesive failure and defects on the stress distribution in all-ceramic crowns

To explore the effect of adhesive failure and defects between the crown and cement on the stress distribution within all-ceramic crowns and the corresponding risk of failure. An IPS e.max crown of lithium disilicate produced by CAD/CAM for a first mandibular molar was modeled using finite element an...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of dentistry 2018-08, Vol.75, p.74-83
Hauptverfasser:	Liu, Yonggang, Xu, Yuanzhi, Su, Bo, Arola, Dwayne, Zhang, Dongsheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesives Axial stress Bond strength CAD CAD/CAM CAM Cement Cementing Ceramic crown Computed tomography Computer aided design Computer aided manufacturing Computer simulation Debonding Defects Dental cement Dental crowns Dentin Dentistry Failure Failure risk Finite element analysis (FEA) Finite element method Interfacial stresses Lithium Lithium disilicate Mandible Porcelain Residual stress Risk assessment Stress concentration Stress distribution Tensile stress Vertical loads
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!