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沙特咖啡与各类咖啡对新型美学牙科陶瓷颜色影响的比较评估。

Evaluation of the Effect of Saudi Coffee Consumption in Comparison to Various Types of Coffees on the Color of Novel Aesthetic Dental Ceramics.

作者信息

Alrabeah Ghada O, AlGhazzi Abdullatif A, AlOtaibi Naif H, AlAnzan Ali N, AlOtaibi Khalid F

机构信息

Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.

College of Dentistry, King Saud University, Riyadh, Saudi Arabia.

出版信息

Saudi Dent J. 2025 Aug 13;37(7-9):38. doi: 10.1007/s44445-025-00047-6.

DOI:10.1007/s44445-025-00047-6
PMID:40802202
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12350867/
Abstract

The aim of this study was to evaluate the effect of Saudi coffee consumption in comparison to various types of commonly used coffees (instant black, Turkish, and espresso) on the color of novel aesthetic dental ceramics. A total of 144 flat cylindrical discs with an 8-mm diameter and 0.5-mm thickness were created using CAD/CAM technology. Three ceramic materials were used: Lithium disilicate (Emax) and two ultra-translucent monolithic zirconia ceramics; Aidite and Cercon Xt (Cer). The specimens were immersed in six coffee solutions: Saudi coffee from eastern region (ES), Saudi coffee from northern region (SN), Saudi coffee from middle region (SM), instant black coffee (Ne), Turkish coffee (Tk) and espresso coffee (Es). All specimens (n = 8) were immersed for a period of 15 days. The color of all specimens was measured before and after immersion, and the CIE La b* coordinates were obtained with a spectrophotometer. Values for the translucency parameter (TP), contrast ratio (CR) and color change (ΔE) for each specimen were calculated. Data were analyzed using paired sample t-test and one-way ANOVA and post hoc testing. Color coordinates L*, a* and b* significantly changed after immersion in all coffee solutions relative to pre-immersion values, with a noticeable decrease in lightness (L*) (P < .05). A significant color change (∆E) was observed in all tested materials in all coffee solutions after immersion, with ∆E values exceeding 5.26 (P < 0.05). Color changes (∆E) for specimens immersed in the three formulations of Saudi coffee were significantly less than those immersed in the other coffee solutions (P < 0.05). Saudi coffee with formulations from the northern region resulted in more color changes in Emax in comparisons to the other two Saudi coffee formulations from the middle and eastern regions. Aidite and Cer ceramics showed less TP values than Emax. Consumption of coffee for a period of simulated 1 year has significantly altered the color of ceramic materials to a level above the threshold at which the clinical perception of color change occurred (> 3.3). Saudi coffee consumption caused less changes in the color of tested ceramics in comparison to the consumption of commonly used coffees (instant black, turkish, and espresso).

摘要

本研究的目的是评估与各种常用咖啡（速溶黑咖啡、土耳其咖啡和意式浓缩咖啡）相比，饮用沙特咖啡对新型美学牙科陶瓷颜色的影响。使用CAD/CAM技术制作了总共144个直径8毫米、厚度0.5毫米的扁平圆柱形圆盘。使用了三种陶瓷材料：二硅酸锂（义获嘉全瓷）和两种超透明整体氧化锆陶瓷；爱迪特和泽康Xt（泽康）。将试样浸泡在六种咖啡溶液中：来自东部地区的沙特咖啡（ES）、来自北部地区的沙特咖啡（SN）、来自中部地区的沙特咖啡（SM）、速溶黑咖啡（Ne）、土耳其咖啡（Tk）和意式浓缩咖啡（Es）。所有试样（n = 8）浸泡15天。在浸泡前后测量所有试样的颜色，并用分光光度计获得CIE Lab坐标。计算每个试样的透明度参数（TP）、对比度（CR）和颜色变化（ΔE）值。使用配对样本t检验、单因素方差分析和事后检验对数据进行分析。与浸泡前的值相比，浸泡在所有咖啡溶液中后，颜色坐标L、a和b均有显著变化，亮度（L*）明显降低（P < 0.05）。浸泡后，在所有咖啡溶液中的所有测试材料中均观察到显著的颜色变化（∆E），∆E值超过5.26（P < 0.05）。浸泡在三种沙特咖啡配方中的试样的颜色变化（∆E）明显小于浸泡在其他咖啡溶液中的试样（P < 0.05）。与来自中部和东部地区的其他两种沙特咖啡配方相比，来自北部地区配方的沙特咖啡使义获嘉全瓷产生的颜色变化更多。爱迪特和泽康陶瓷的TP值低于义获嘉全瓷。模拟饮用1年咖啡后，陶瓷材料的颜色发生了显著变化，变化程度超过了临床可察觉颜色变化的阈值（> 3.3）。与饮用常用咖啡（速溶黑咖啡）相比，饮用沙特咖啡对测试陶瓷颜色的影响较小。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/e6dea92bdf5f/44445_2025_47_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/21a36547407b/44445_2025_47_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/e800f4ed312d/44445_2025_47_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/0077e0fab51b/44445_2025_47_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/6b64afdffc9a/44445_2025_47_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/566cc33f27ca/44445_2025_47_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/e6dea92bdf5f/44445_2025_47_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/21a36547407b/44445_2025_47_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/e800f4ed312d/44445_2025_47_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/0077e0fab51b/44445_2025_47_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/6b64afdffc9a/44445_2025_47_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/566cc33f27ca/44445_2025_47_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc8a/12350867/e6dea92bdf5f/44445_2025_47_Fig6_HTML.jpg

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本文引用的文献

[1]
Effect of coffee roasting level on tooth discoloration.

J Oral Sci. 2025-1-16

[2]
Advances in zirconia-based dental materials: Properties, classification, applications, and future prospects.

J Dent. 2024-8

[3]
Influences of luting cement shade on the color of various translucent monolithic zirconia and lithium disilicate ceramics for veneer restorations.

J Adv Prosthodont. 2023-10

[4]
Color stability of nanohybrid and microhybrid composites after immersion in common coloring beverages at different times: a laboratory study.

BDJ Open. 2023-8-16

[5]
Investigating the role of chlorogenic acids and coffee type in coffee-induced teeth discoloration.

Acta Odontol Scand. 2024-1

[6]
Evaluation of the Effect of Electronic Cigarette Devices/Vape on the Color of Dental Ceramics: An In Vitro Investigation.

Materials (Basel). 2023-5-26

[7]
Effects of roasting on the chemical compositions, color, aroma, microstructure, and the kinetics of changes in coffee pulp.

J Food Sci. 2023-4

[8]
Physical, Optical, and Mechanical Properties of Ceramic Materials after Coffee Immersion and Evaluation of Cleaning Impact with Different Oral Hygiene Tools.

Int J Environ Res Public Health. 2022-11-15

[9]
Influence of Surface Type with Coffee Immersion on Surface Topography and Optical and Mechanical Properties of Selected Ceramic Materials.

Med Sci Monit. 2022-11-2

[10]
Influence of Arabic Qahwa Beverage on Optical and Mechanical Properties of Lithium Disilicate Glass Ceramics and Zirconia Restorative Materials.

J Contemp Dent Pract. 2022-2-1

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