Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide
Objective: To evaluate the effect of various types of cigarettes on the color of microhybrid (MH) and nanofilled (NF) resin composites. Material and Methods: Disc-shaped specimens (5 × 2 mm; n = 10) of MH (Filtek Z250, 3M) or NF (Filtek Z350XT, 3M) were exposed or not (control) to cigarette smoke (2...
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| Format: | Article |
| Language: | English |
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Association of Support to Oral Health Research (APESB)
2025-01-01
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| Series: | Pesquisa Brasileira em Odontopediatria e Clínica Integrada |
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| Online Access: | https://revista.uepb.edu.br/PBOCI/article/view/4235 |
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| _version_ | 1832586131006291968 |
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| author | Jéssica Dias Theobaldo Waldemir Francisco Vieira-Junior Marcela Alvarez Ferretti Lorena Barros Costa Giselle Maria Marchi Debora Alves Nunes Leite Lima Flávio Henrique Baggio Aguiar |
| author_facet | Jéssica Dias Theobaldo Waldemir Francisco Vieira-Junior Marcela Alvarez Ferretti Lorena Barros Costa Giselle Maria Marchi Debora Alves Nunes Leite Lima Flávio Henrique Baggio Aguiar |
| author_sort | Jéssica Dias Theobaldo |
| collection | DOAJ |
| description | Objective: To evaluate the effect of various types of cigarettes on the color of microhybrid (MH) and nanofilled (NF) resin composites. Material and Methods: Disc-shaped specimens (5 × 2 mm; n = 10) of MH (Filtek Z250, 3M) or NF (Filtek Z350XT, 3M) were exposed or not (control) to cigarette smoke (20 cigarettes daily × 5 days) from four commercial cigarettes with increasing concentrations of tar, nicotine, and carbon monoxide (MSL < MFP < MBI < MR). The cigarettes had an additional filter (MFP) or added flavoring (MBI). The color parameters (L*, a*, b*, ΔEab,ΔE00) were determined considering baseline versus after exposure to cigarette smoke. Data were submitted to Mann-Whitney, Kruskal-Wallis, and Dunn tests (α=0.05). Results: Significant differences were observed for ΔL* (toward black), Δa* (toward red), ΔEab, and ΔE00 of both resin composites compared with the control (p<0.05) regardless of the type of cigarette, with higher values for NF (p<0.05). For the MH, MBI provided higher negative Δ
L* variation compared to MSL and MR (p<0.05). For the NF, higher Δa* values were observed for MR and MSL, with significant differences from MFP and MBI (p<0.05). Regardless of the cigarette, ΔEab and ΔE00 exceeded the limits of perceptibility and acceptability of color alteration. Conclusion: Color alteration of resin composites was modulated by the cigarette and resin composite type, the NF resin composite being more susceptible to staining. |
| format | Article |
| id | doaj-art-6b39c6b5455d43238d1f9613ff8dd102 |
| institution | Kabale University |
| issn | 1519-0501 1983-4632 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Association of Support to Oral Health Research (APESB) |
| record_format | Article |
| series | Pesquisa Brasileira em Odontopediatria e Clínica Integrada |
| spelling | doaj-art-6b39c6b5455d43238d1f9613ff8dd1022025-01-26T10:23:47ZengAssociation of Support to Oral Health Research (APESB)Pesquisa Brasileira em Odontopediatria e Clínica Integrada1519-05011983-46322025-01-0125Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon MonoxideJéssica Dias TheobaldoWaldemir Francisco Vieira-JuniorMarcela Alvarez FerrettiLorena Barros CostaGiselle Maria MarchiDebora Alves Nunes Leite LimaFlávio Henrique Baggio AguiarObjective: To evaluate the effect of various types of cigarettes on the color of microhybrid (MH) and nanofilled (NF) resin composites. Material and Methods: Disc-shaped specimens (5 × 2 mm; n = 10) of MH (Filtek Z250, 3M) or NF (Filtek Z350XT, 3M) were exposed or not (control) to cigarette smoke (20 cigarettes daily × 5 days) from four commercial cigarettes with increasing concentrations of tar, nicotine, and carbon monoxide (MSL < MFP < MBI < MR). The cigarettes had an additional filter (MFP) or added flavoring (MBI). The color parameters (L*, a*, b*, ΔEab,ΔE00) were determined considering baseline versus after exposure to cigarette smoke. Data were submitted to Mann-Whitney, Kruskal-Wallis, and Dunn tests (α=0.05). Results: Significant differences were observed for ΔL* (toward black), Δa* (toward red), ΔEab, and ΔE00 of both resin composites compared with the control (p<0.05) regardless of the type of cigarette, with higher values for NF (p<0.05). For the MH, MBI provided higher negative Δ L* variation compared to MSL and MR (p<0.05). For the NF, higher Δa* values were observed for MR and MSL, with significant differences from MFP and MBI (p<0.05). Regardless of the cigarette, ΔEab and ΔE00 exceeded the limits of perceptibility and acceptability of color alteration. Conclusion: Color alteration of resin composites was modulated by the cigarette and resin composite type, the NF resin composite being more susceptible to staining.https://revista.uepb.edu.br/PBOCI/article/view/4235Composite ResinsColorTobacco ProductsDental Restoration Failure |
| spellingShingle | Jéssica Dias Theobaldo Waldemir Francisco Vieira-Junior Marcela Alvarez Ferretti Lorena Barros Costa Giselle Maria Marchi Debora Alves Nunes Leite Lima Flávio Henrique Baggio Aguiar Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide Pesquisa Brasileira em Odontopediatria e Clínica Integrada Composite Resins Color Tobacco Products Dental Restoration Failure |
| title | Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide |
| title_full | Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide |
| title_fullStr | Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide |
| title_full_unstemmed | Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide |
| title_short | Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide |
| title_sort | color alteration of resin composites by cigarette smoke with various levels of tar nicotine and carbon monoxide |
| topic | Composite Resins Color Tobacco Products Dental Restoration Failure |
| url | https://revista.uepb.edu.br/PBOCI/article/view/4235 |
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