Journal ArticleDOI
The estimation of cement film thickness by an in vivo technique.
J W McLean,J A von Fraunhofer +1 more
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This article is published in British Dental Journal.The article was published on 1971-08-03. It has received 1023 citations till now.read more
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Comparison of marginal and internal fit of 3-unit ceramic fixed dental prostheses made with either a conventional or digital impression.
Ting-Shu Su,Jian Sun +1 more
TL;DR: The marginal and internal fit of frameworks fabricated from the intraoral digital impression system were better than those fabricated from conventional impressions.
Journal ArticleDOI
Evaluation of the marginal and internal gap of metal-ceramic crown fabricated with a selective laser sintering technology: two- and three-dimensional replica techniques.
TL;DR: Although the gap of the FDPs produced by the SLS was greater than that of theFDPsproduced by the conventional casting in all measured areas, none exceeded the clinically acceptable range.
Journal ArticleDOI
Comparison of the marginal fit of different coping materials and designs produced by computer aided manufacturing systems
TL;DR: Use of CAD/CAM or MAD/Cam systems may not be the most important factor for marginal adaptation, but it is still necessary to select copings suitable for this purpose.
Journal ArticleDOI
An In Vitro Comparison of the Marginal Adaptation Accuracy of CAD/CAM Restorations Using Different Impression Systems.
TL;DR: The Tukey's HSD tests demonstrated that the differences between all groups (silicone impression scan, master cast scan, Lava True definition scan, iTero Cadent scan) were statistically significant and within the acceptable clinical limit (120 μm).
Journal ArticleDOI
Comparison and evaluation of marginal and internal gaps in cobalt-chromium alloy copings fabricated using subtractive and additive manufacturing.
TL;DR: The marginal gaps of the LW, WB, and SMB groups were within the clinically acceptable limit, but further improvements in the μ-SLA and SLM approaches may be required prior to clinical implementation.