Results 41 to 50 of about 27,261 (297)

Effect of preparation design on marginal adaptation and fracture strength of ceramic occlusal veneers: A systematic review

open access: yesClinical and Experimental Dental Research, 2022
This systematic review aims to investigate the effect of different preparation designs on the marginal fit and fracture strength of ceramic occlusal veneers.
Samin Sirous   +3 more
semanticscholar   +1 more source

In Vitro Comparison of Internal and Marginal Adaptation between Printed and Milled Onlays

open access: yesMaterials, 2023
Statement of problem: Nowadays, milling is still the gold standard for fabricating indirect restorations, but to overcome its disadvantages, there are alternatives, such as 3D printing.
Oriol Cantó-Navés   +5 more
semanticscholar   +1 more source

Influence of marginal fit and cement types on microleakage of all-ceramic crown systems

open access: yesBrazilian Oral Research, 2011
The purpose of this study was to evaluate the effects of both marginal fit and cementing with different luting agents on the microleakage of all-ceramic crown systems. Thirty-six extracted upper central incisors were prepared for full-coverage crowns and
Ece Yüksel, Ali Zaimoğlu
doaj   +1 more source

Fuerza de ruptura y adaptación marginal de carillas oclusales confeccionadas con CAD/CAM composite, cerámica híbrida y feldespática fijadas con distintos medios cementantes// Breaking strength and marginal adaptation of occlusal veneers made with CAD / CAM composite, hybrid ceramic and feldspathic fixed with different cementing medium

open access: yesRevista de la Asociación Odontológica Argentina, 2023
Resumen Objetivos: a) Comparar la fuerza de ruptura (FR), adaptación marginal externa (AME) y angulación intracuspídea (AI) entre carillas oclusales confeccionadas con composite, cerámica híbrida y feldespática obtenidas con sistemas CADCAM fijadas con ...
María de las Mercedes Juárez Peñalva   +2 more
doaj   +1 more source

Internal fit and marginal adaptation of CAD/CAM lithium disilicate endocrowns fabricated with conventional impression and digital scanning protocols. An in-vitro study

open access: yesEgyptian dental journal, 2022
Aim: To evaluate the internal and marginal adaptation of computer aided design/computer aided manufacturer fabricated lithium disilicate endocrowns restoring endodontically treated maxillary molars and produced by conventional impression and digital ...
Hanaa Nassar
semanticscholar   +1 more source

Correlation between margin fit and microleakage in complete crowns cemented with three luting agents

open access: yesJournal of Applied Oral Science, 2008
Microleakage can be related to margin misfit. Also, traditional microleakage techniques are time-consuming. This study evaluated the existence of correlation between in vitro margin fit and a new microleakage technique for complete crowns cemented with 3
Paulo Henrique Orlato Rossetti   +4 more
doaj   +1 more source

Fit of cobalt-chromium copings fabricated by the selective laser melting technology and casting method: A comparative evaluation using a profilometer

open access: yesDental Research Journal, 2020
Background: This study aimed to assess the marginal adaptation and internal fit of cobalt-chromium copings fabricated by the selective laser melting (SLM) and conventional techniques using a profilometer.
Koosha Gholamrezaei   +4 more
doaj   +1 more source

The Influence Of Thermocycling On The Marginal adaptation Of Different Glass Ceramic Sectional Veneers

open access: yesMSA Dental Journal, 2022
Background: Sectional veneers constructed from different glass ceramic can show variations in the marginal adaptation before and after thermocycling.
A. Tantawy
semanticscholar   +1 more source

Influence of polyether ether ketone coping crown on the adaptation of implant abutment

open access: yesJournal of the Pakistan Medical Association
Objectives: To evaluate the influence of polyether ether ketone coping crown on the adaptation of implant abutment. Method: The vitro study was conducted at the Department of Prosthodontics, Hainan Stomatological Hospital, China, from October 2021 to ...
Xuesheng Li   +4 more
doaj   +1 more source

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