Marginal fitness of the crowns examined by Margin-Checker type I.
Nihon Hotetsu Shika Gakkai Zasshi, 1988 Margin-Checker Type I has been developed to investigate the marginal fitness of crowns clinically. By the use of Margin-Checker Type I, delivered 315 crowns were examined.Following results were obtained.1. Margin-Checker Type I showed the exellent availability to examine the marginal fitness of crowns clinically.2. The crowns of 100 μm or less overhang
Hasegawa, Shigeo +3 more
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Evaluation of Marginal Fit of Provisional Restoration Fabricated Using Tooth Moulding Acrylic Powder, Bisacryl Composite and 3D Printed Resin: An In-vitro Study [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Provisional restorations should have a good marginal fit with non impinging margins and ease of cleansability to protect the gingiva and periodontal tissues.
Priyanka Gopalakrishnan +5 more
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Marginal gap and internal fit of 3D printed versus milled monolithic zirconia crowns
BMC Oral Health, 2023 Background This study aimed to evaluate and compare the marginal gap using two different methods and the internal fit of 3D printed and zirconia crowns. Methods 3Y-TZP zirconia crowns (n = 20) were manufactured using subtractive milling (group M) and 3D ...
Ashraf Refaie +3 more
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Marginal fit changes during porcelain firing cycles
, 1995 The marginal fit changes that occur during the procelain firing cycles of palladium-copper and nickel-chromium copings both with shoulder and chamfer finish lines were investigated with scanning electron microscopy.
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Indian Journal of Dental Research, 2021 Background: For porcelain fused to metal restorations, computer-aided designing (CAD) / computer-aided manufacturing (CAM) systems claim to provide improved marginal fit than conventional casting systems.
Abhishek S Sarda, Sumit V Bedia
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Fitness advice ignores realities of life on the margins [PDF]
Canadian Medical Association Journal, 2020 A single mother texts the neighbour who watches her two kids after school — she’ll be late picking them up because she missed the bus home from her second job. Waiting at the stop, she runs through her checklist of homework and chores to squeeze in before putting the kids to bed.
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Does cad software affect the marginal and internal fit of milled full ceramic crowns? [PDF]
, 2022 Although the effects of different intraoral scanners, model scanners, and CAM units on the marginal and internal fitting of restorations have been investigated, the effects of CAD software in particular has not been evaluated.
Şentürk, Ayben; https://orcid.org/ +4 more
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Micro-CT analysis of marginal and internal fit of milled and pressed polyetheretherketone single crowns [PDF]
, 2023 Statement of problem: Polyetheretherketone (PEEK) has been increasingly used as a framework material in prosthetic dentistry. However, data on the marginal and internal fit of PEEK restorations fabricated by using either the computer-aided design and ...
Tawfik, Ahmed +9 more
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Marginal and internal fit of CAD CAM system: A literature review
Saudi Dental Journal, 2019 The marginal and internal fit are the critical factors for a successful prosthesis. So the aim of this article is to cover all the aspects regarding the measurement methods for the marginal and internal gap, Factors influencing marginal and internal ...
Ahad Al-shalan +5 more
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Evaluation of the marginal fit of monolithic crowns fabricated by direct and indirect digitization
, 2021 Purpose To evaluate the influence of intraoral and extraoral digitization systems on marginal discrepancy of monolithic lithium disilicate and monolithic zirconia computer-aided design-computer-aided manufacturing (CAD-CAM) crowns.
Suarez, Maria J. +4 more
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