Evidence map›Paper›PMID 39295316›Full record

ArticleClinical and experimental dental research2024

In Vitro Effect of Anodization of Titanium Abutments on Color Parameters and Color Difference of Lithium Disilicate All-Ceramic Crowns.

Sotude Khorshidi, Arash Zarbakhsh, Shirin Lawaf, Shaghayegh Golalipour, Maryam Sayyari, Alireza Mahmoudi Nahavandi

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Article in Clinical and experimental dental research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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7citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Sotude KhorshidiDepartment of Prosthodontics, Dental Branch, Islamic Azad University, Tehran, Iran.ORCID 0000-0002-0369-7865
Arash ZarbakhshDepartment of Fixed Prosthodontics, Dental Branch, Azad University, Tehran, Iran.ORCID 0000-0001-8271-8697
Shirin LawafDepartment of Fixed Prosthodontics, Dental Branch, Azad University, Tehran, Iran.ORCID 0000-0003-0859-1485
Shaghayegh GolalipourDepartment of Prosthodontics, Dental Branch, Islamic Azad University, Tehran, Iran.ORCID 0000-0001-9736-1846
Maryam SayyariDepartment of Dental Materials, Tehran University of Medical Sciences, Tehran, Iran.ORCID 0000-0002-6484-1218
Alireza Mahmoudi NahavandiInstitute for Color Science and Technology, Tehran, Iran.ORCID 0000-0001-9692-5275

Funding

The authors received no specific funding for this work.
6 · The paper itself

Abstract

objectiveThis study assessed the effect of the anodization of titanium abutments on the color parameters and color difference of lithium disilicate (LDS) all-ceramic crowns. MATERIALS AND

methodsIn this study, 19 straight abutments were divided into two groups: anodized (n = 9) and non-anodized control (n = 9), with one hybrid zirconia abutment as a reference. Anodization was achieved by applying 63 V energy using seven 9 V flat batteries in series, with an electrolyte solution comprising 1 g trisodium phosphate in 250 mL distilled water for 5 s, resulting in a gold-yellow color. Abutments were then scanned, and full-contour monolithic IPS e.max maxillary central incisor crowns were fabricated with 2 mm thickness and glazed. Reflectance was measured using a spectroradiometer, and color coordinates (L*, a*, b*, h*, and C*) were calculated using CS-10W software. Color differences of the crowns in both groups were quantified using the CIEDE2000 (ΔE

resultsThe L*, a*, b*, and c* parameters in anodized abutments were significantly higher than those in non-anodized abutments, while the h* parameter in anodized abutments was significantly lower than that in non-anodized abutments (p < 0.001 for all). There was a significant difference in ΔE

conclusionAnodization of titanium abutments improved the color parameters of LDS all-ceramic crowns and significantly decreased their ΔE compared with non-anodized abutments.

Indexed as

ColorCrownsDental AbutmentsDental PorcelainTitaniumCeramicsDental Prosthesis DesignHumansIn Vitro TechniquesMaterials TestingProsthesis ColoringSurface PropertiesZirconiumDental Porcelainlithia disilicateTitaniumZirconiumzirconium oxideceramicscolordental implantsdental prosthesistitanium

Identifiers

PMID39295316
PMCPMC11411144

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