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Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials
OBJECTIVES: To evaluate CIEDE2000/CIELAB differences in color (ΔE(00)/ΔE(ab)), and translucency parameter (ΔTP(00)/ΔTP(ab)), and gloss of gingiva-colored resin-based restorative materials upon staining/aging. MATERIALS AND METHODS: Disc-shaped, 10 mm in diameter, and 2-mm-thick samples (n = 5/group)...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Springer Berlin Heidelberg
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9643207/ https://www.ncbi.nlm.nih.gov/pubmed/35882680 http://dx.doi.org/10.1007/s00784-022-04643-2 |
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author | Miletic, Vesna Trifković, Branka Stamenković, Dejan Tango, Rubens Nisie Paravina, Rade Dušan |
author_facet | Miletic, Vesna Trifković, Branka Stamenković, Dejan Tango, Rubens Nisie Paravina, Rade Dušan |
author_sort | Miletic, Vesna |
collection | PubMed |
description | OBJECTIVES: To evaluate CIEDE2000/CIELAB differences in color (ΔE(00)/ΔE(ab)), and translucency parameter (ΔTP(00)/ΔTP(ab)), and gloss of gingiva-colored resin-based restorative materials upon staining/aging. MATERIALS AND METHODS: Disc-shaped, 10 mm in diameter, and 2-mm-thick samples (n = 5/group) were made from giomer (Beautifil II gingiva), oligomer-based (crea.lign GUM gel), CAD/CAM polymethyl-methacrylate-based (IvoBase CAD), PMMA-based (ProBase Hot), and dimethacrylate-based (SR Nexco Paste Gingiva). Color and gloss were recording using a benchtop spectrophotometer and gloss meter, respectively, at baseline (T0), and upon staining in coffee or red wine for 60 (T1) and 120 h (T2), or artificial aging of 150 kJ/m(2) (T1) and 300 kJ/m(2) (T2). Three-way analysis of variance (materials x staining conditions x time intervals), Tukey’s test (α = 0.05), and Pearson’s correlation test were used in analytical statistics. RESULTS: CIEDE2000 color differences ranged from 1.0 to 4.4 (coffee), 1.5 to 5.3 (wine), and 0.9 to 2.0 after artificial aging, with ΔE(00) values being significantly higher for Beautifil than other materials (p < 0.05). ΔTP(00) values ranged from 0.2 to 0.7 and were statistically higher upon staining in wine compared to artificial aging (p < 0.05). Gloss values at T0 were 76.7–87.0. Beautifil exhibited the lowest gloss retention (50.8–60.2%) after staining, compared to > 90% of other materials (p < 0.05). ΔE(00)/ΔE(ab) and ΔTP(00)/ΔTP(ab) were positively correlated (p < 0.0001). CONCLUSIONS: Color, translucency, and gloss changes of gingiva-colored restorative materials were material- and staining/aging-dependent. Generally, wine caused greatest changes in color (with IvoBase CAD being the most color stable) and translucency parameter. All materials except Beautifil gingiva II exhibited staining- and aging-dependent gloss retention greater than 90% for all compared time intervals. CLINICAL RELEVANCE: Optical properties of resin-based gingiva-colored restorative materials depend on material, staining/aging conditions, and exposure time. Certain materials should be avoided in individuals with high consumption of red wine and coffee. |
format | Online Article Text |
id | pubmed-9643207 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-96432072022-11-15 Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials Miletic, Vesna Trifković, Branka Stamenković, Dejan Tango, Rubens Nisie Paravina, Rade Dušan Clin Oral Investig Original Article OBJECTIVES: To evaluate CIEDE2000/CIELAB differences in color (ΔE(00)/ΔE(ab)), and translucency parameter (ΔTP(00)/ΔTP(ab)), and gloss of gingiva-colored resin-based restorative materials upon staining/aging. MATERIALS AND METHODS: Disc-shaped, 10 mm in diameter, and 2-mm-thick samples (n = 5/group) were made from giomer (Beautifil II gingiva), oligomer-based (crea.lign GUM gel), CAD/CAM polymethyl-methacrylate-based (IvoBase CAD), PMMA-based (ProBase Hot), and dimethacrylate-based (SR Nexco Paste Gingiva). Color and gloss were recording using a benchtop spectrophotometer and gloss meter, respectively, at baseline (T0), and upon staining in coffee or red wine for 60 (T1) and 120 h (T2), or artificial aging of 150 kJ/m(2) (T1) and 300 kJ/m(2) (T2). Three-way analysis of variance (materials x staining conditions x time intervals), Tukey’s test (α = 0.05), and Pearson’s correlation test were used in analytical statistics. RESULTS: CIEDE2000 color differences ranged from 1.0 to 4.4 (coffee), 1.5 to 5.3 (wine), and 0.9 to 2.0 after artificial aging, with ΔE(00) values being significantly higher for Beautifil than other materials (p < 0.05). ΔTP(00) values ranged from 0.2 to 0.7 and were statistically higher upon staining in wine compared to artificial aging (p < 0.05). Gloss values at T0 were 76.7–87.0. Beautifil exhibited the lowest gloss retention (50.8–60.2%) after staining, compared to > 90% of other materials (p < 0.05). ΔE(00)/ΔE(ab) and ΔTP(00)/ΔTP(ab) were positively correlated (p < 0.0001). CONCLUSIONS: Color, translucency, and gloss changes of gingiva-colored restorative materials were material- and staining/aging-dependent. Generally, wine caused greatest changes in color (with IvoBase CAD being the most color stable) and translucency parameter. All materials except Beautifil gingiva II exhibited staining- and aging-dependent gloss retention greater than 90% for all compared time intervals. CLINICAL RELEVANCE: Optical properties of resin-based gingiva-colored restorative materials depend on material, staining/aging conditions, and exposure time. Certain materials should be avoided in individuals with high consumption of red wine and coffee. Springer Berlin Heidelberg 2022-07-26 2022 /pmc/articles/PMC9643207/ /pubmed/35882680 http://dx.doi.org/10.1007/s00784-022-04643-2 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Original Article Miletic, Vesna Trifković, Branka Stamenković, Dejan Tango, Rubens Nisie Paravina, Rade Dušan Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title | Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title_full | Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title_fullStr | Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title_full_unstemmed | Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title_short | Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
title_sort | effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9643207/ https://www.ncbi.nlm.nih.gov/pubmed/35882680 http://dx.doi.org/10.1007/s00784-022-04643-2 |
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