Accuracy evaluation of 3D printed interim prosthesis fabrication using a CBCT scanning based digital model
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0240508
Abstract: Objectives This study aimed to evaluate the marginal and internal gaps in 3D-printed interim crowns made from digital models of cone-beam computed tomography (CBCT) conversion data. Materials and methods Sixteen polyvinylsiloxane impressions were taken from… read more here.
Keywords: internal gaps; printed interim; cbct; marginal internal ... See more keywords
Effect of total occlusal convergence on fit and fracture resistance of zirconia-reinforced lithium silicate crowns
Sign Up to like & getrecommendations! Published in 2019 at "Clinical, Cosmetic and Investigational Dentistry"
DOI: 10.2147/ccide.s193326
Abstract: Introduction Computer-aided design (CAD) and computer-aided manufacturing (CAM) monolithic crowns are gaining momentum. Limited evidence exists about the effect of tooth preparation total occlusal convergence (TOC) on marginal and internal gap distances in addition to… read more here.
Keywords: load fracture; fracture; total occlusal; zirconia reinforced ... See more keywords
A Micro-computed Tomography Analysis of Marginal and Internal Fit of Endocrowns Fabricated from Three CAD/CAM Materials.
Sign Up to like & getrecommendations! Published in 2022 at "Operative dentistry"
DOI: 10.2341/21-105-l
Abstract: OBJECTIVE To assess the marginal and internal misfit of endocrowns fabricated from a resin matrix ceramic (CS), a partially crystallized (EMC), and a fully crystallized (ILS) lithium disilicate glass-ceramic. METHODS AND MATERIALS Thirty human premolar… read more here.
Keywords: misfit; marginal internal; cad cam; analysis ... See more keywords
Marginal and Internal Misfit of Occlusal Veneers Made in Resin-matrix Ceramics.
Sign Up to like & getrecommendations! Published in 2022 at "Operative dentistry"
DOI: 10.2341/21-115-l
Abstract: OBJECTIVE Considering that misfit is a significant predictor of the clinical success of indirect restorations, the objective of this study was to evaluate the marginal and internal misfit of two computer-aided design and manufacturing (CAD/CAM)… read more here.
Keywords: occlusal veneers; misfit occlusal; marginal internal; resin ... See more keywords
A Scoping Review of Marginal and Internal Fit Accuracy of Lithium Disilicate Restorations
Sign Up to like & getrecommendations! Published in 2022 at "Dentistry Journal"
DOI: 10.3390/dj10120236
Abstract: Objective: To assess and compare the accuracy of the marginal and internal fit of lithium disilicate crowns and onlays fabricated by conventional and digital methods. Sources: An electronic search was carried out on MEDLINE, Embase,… read more here.
Keywords: lithium disilicate; marginal internal; fit; internal fit ... See more keywords