Evaluation of Stress Distributions in All Ceramic Conometric Single Crown Restorations: 3-Dimensional Finite Element Analysis-Reference-Cited by-同舟云学术

Evaluation of Stress Distributions in All Ceramic Conometric Single Crown Restorations: 3-Dimensional Finite Element Analysis

Published:2024-03-28 Issue:1 Volume:14 Page:223-229
ISSN:2459-1459
Container-title:Clinical and Experimental Health Sciences
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Author:

Vural Sinem¹^ORCID,Evren Buket²^ORCID,Yıldız Coşkun³^ORCID

Affiliation:

1. MARMARA ÜNİVERSİTESİ, SAĞLIK BİLİMLERİ ENSTİTÜSÜ

2. MARMARA ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ

3. İSTANBUL SAĞLIK VE TEKNOLOJİ ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ

Abstract

Objective: The aim of the study is to compare the effect of monolithic translucent zirconia ceramic (TZI) and monolithic lithium disilicate glass ceramic (LDS) restorative materials on stress distributions in implant components and surrounding bone tissues in implant-supported conometric single crown restorations with a conical connection system by using 3D finite element analysis. Methods: Restorations produced with two different all-ceramic materials using a conometric abutment and a conometric cap on the implant with a conical connection system were placed in the maxillary right second premolar region. 3D finite element analysis was used to examine the amount and distribution of stresses in implant components, in cortical and cancellous bone tissues surrounding the implant and in crowns under vertical and oblique loading. For the statistical analysis one-way ANOVA and independent samples t-test were used (p

Publisher

Marmara University

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