Results 11 to 20 of about 115,593 (291)
Marginal and internal fit of crowns based on additive or subtractive manufacturing
Biomaterial Investigations in Dentistry, 2021 Objective To assess the marginal and internal fit of crowns manufactured by additive and subtractive manufacturing technique. Materials and Methods Twenty extracted teeth prepared for complete coverage crowns were scanned with an intra-oral scanner ...
Yasser Haddadi +3 more
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HeliyonStatement of the problem: Different CAD software programs used for designing crowns show variations in marginal and internal fit. Marginal and internal discrepancies may cause poorly fitting crowns.
Ayşe Rençber Kızılkaya, Aybuke Kara
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A Scoping Review of Marginal and Internal Fit Accuracy of Lithium Disilicate Restorations [PDF]
Dentistry Journal, 2022 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.
Tanya Patel +3 more
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Journal of Pharmacy and Bioallied SciencesBackground: Achieving optimal marginal fit is essential for the success of Virgilite Based Lithium Disilicate Ceramic crowns. Materials and Methods: In this in-vitro study, we compared the marginal fit of Virgilite Based Lithium Disilicate Ceramic crowns
Sherif El Sayed Sultan +3 more
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Vertical marginal fit of advanced lithium disilicate crowns: an in- vitro study [PDF]
BMC Oral HealthStatement of the problem The clinical performance of ceramic crowns is influenced by overall marginal adaptation. A recently introduced advanced lithium disilicate ceramic requires further evidence compared to conventional lithium disilicate in terms of ...
Aisha Fouad Wafaie +3 more
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The effect of repeated porcelain firings on the marginal fit of millable and conventional casting alloys. [PDF]
PLoS ONE, 2023 The durability of dental restorations is highly determined by an accurate marginal fit, which is in turn affected by the high temperature of porcelain firing.
Rashin Giti +2 more
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Comparative evaluation of marginal fit accuracy of two different designs of endocrown manufactured through CAD-CAM system: An in vitro study [PDF]
The Journal of Indian Prosthodontic SocietyAims: To compare the accuracy of marginal fit of CAD-CAM endocrown with two different preparation forms, i.e., endocrown with ferrule and endocrown without ferrule. Settings and Design: Various studies have opined on the impact of preparation form on the
Khushbu Rakesh Gupta +4 more
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Česká Stomatologie a Praktické Zubní Lékařství, 2020 Objectives: Evaluation of the influence of complex tooth preparation designs with incorporated auxiliary features on the marginal and internal fit of computer-aided design (CAD), and either additive (SLM) or subtractive (milling) computer-aided ...
K. Walczak +3 more
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Journal of Pharmacy and Bioallied SciencesBackground: This study evaluates the accuracy of marginal and internal fits of dental crowns fabricated using CAD/CAM milling and 3D printing technologies. The hypothesis posited significant differences between these techniques, confirmed by data showing
M.V. Sunil Kumar +5 more
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Comparative evaluation of marginal fit in conventional versus high-speed-sintered zirconia crowns: an in vitro study [PDF]
BMC Oral HealthBackground High-speed sintering has emerged as a promising innovation for enhancing the efficiency of dental prosthesis fabrication. However, its impact on marginal adaptation remains a critical factor in ensuring the long-term clinical success of ...
Ghadeer Basunbul, Turki S. Alkhallagi
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