Fluorescence and color adjustment potentials of paste-type and flowable resin composites in cervical restorations.

IF 3.1 2区医学 Q1 DENTISTRY, ORAL SURGERY & MEDICINE Clinical Oral Investigations Pub Date : 2024-11-21 DOI:10.1007/s00784-024-06054-x

Ezgi Tüter Bayraktar, Ezgi Kızıl Öztürk, Cevdet Can Saygılı, Cafer Türkmen, Bora Korkut

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Abstract

Objective: Comparatively assess the fluorescence and color adjustment potentials of paste-type and flowable resin composites performed in cervical restorations.

Materials and methods: Five paste-type resin composites and 5 highly-filled flowable composites were investigated (n=5 for each). Class V cavities on 50 extracted A2 shade human central incisors were restored. Cross-polarization (CP) and fluorescence illumination (FI) images were recorded for each restoration. L*a*b* values were analyzed using the Photoshop software and color adjustment (ΔE_CP) and fluorescence adjustment (ΔE_FI) levels were quantitatively assessed. Kruskal Wallis Test, Independent Samples t Test, One Way Anova-Welch test, and Pearson Correlation were used for the statistical analyses. The deemed significance was set at p<.050.

Results: Paste-type composites presented significantly lower ΔE_FI and ΔE_CP values than the flowable composites (p=.006 and p<.001 respectively). ΔE_FI and ΔE_CP values were positively correlated (r=0.584; p<.001). Paste-type Gaenial A'chord presented the lowest ΔE_FI value [7.67 (5.35 - 10.99)^b], while Estelite Asteria presented significantly the highest [19.94 (17.08 - 22.17)^c]. Charisma Diamond One Flow presented the highest ΔE_CP value [3.25 (3.13 - 3.39)^a] and Gaenial A'chord presented the lowest [0.79 (0.48 - 0.87)^e] which was the only imperceptible score (<0.8). The only clinically acceptable color adjustment was found for Geanial Universal Injectable [1.06 (0.73 - 1.62)^e] among the flowable composites. ΔE_FI and b* values were positively correlated (r=0.493; p<.001).

Conclusions: Color adjustment level and fluorescence adjustment level were considered coherent for particular composite brands. At the same time, both were better for the paste-type composites than the flowable composites on A2 base shade class V restorations. Fluorescence adjustment potential as well as the color adjustment potential varied among different composite brands regarding paste-type and flowable composites.

Clinical significance: Understanding both the color and fluorescence adjustment potentials of paste-type and flowable resin-based composite materials is clinically vital to achieve the high-end esthetics.

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粘贴型和流动型树脂复合材料在牙颈部修复体中的荧光和调色潜力。

摘要比较评估粘贴型和流动型树脂复合材料在宫颈修复中的荧光和颜色调节潜力：对 5 种膏体型树脂复合材料和 5 种高填充流动性复合材料进行了研究（每种材料的人数均为 5 人）。对 50 颗拔出的 A2 色人类中切牙上的 V 类龋洞进行修复。记录每个修复体的交叉偏振（CP）和荧光照明（FI）图像。使用 Photoshop 软件分析 L*a*b* 值，并定量评估色彩调整（ΔECP）和荧光调整（ΔEFI）水平。统计分析采用 Kruskal Wallis 检验、独立样本 t 检验、单向 Anova-Welch 检验和 Pearson 相关性检验。结果以 p 为显著性：粘贴型复合材料的 ΔEFI 和 ΔECP 值明显低于流动型复合材料（p=.006），pFI 和 ΔECP 值呈正相关（r=0.584；pFI 值[7.67 (5.35 - 10.99)b]，而 Estelite Asteria 的 ΔEFI 和 ΔECP 值明显最高[19.94 (17.08 - 22.17)c]。Charisma Diamond One Flow 的 ΔECP 值最高[3.25（3.13 - 3.39）a]，而 Gaenial A'chord 的 ΔECP 值最低[0.79（0.48 - 0.87）e]，这是可流动复合材料中唯一无法察觉的分数 (e)。ΔEFI 和 b* 值呈正相关（r=0.493；p 结论：对于特定的复合材料品牌而言，色彩调节水平和荧光调节水平被认为是一致的。同时，在 A2 基色 V 级修复体上，粘贴型复合材料的色彩调节水平和荧光调节水平均优于流动型复合材料。就粘贴型和流动型复合材料而言，不同复合材料品牌的荧光调节潜力和颜色调节潜力各不相同：临床意义：了解粘贴型和流动型树脂基复合材料的颜色和荧光调节潜力对于实现高端美学至关重要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Clinical Oral Investigations 医学-牙科与口腔外科

CiteScore

6.30

自引率

5.90%

发文量

484

审稿时长

3 months

期刊介绍： The journal Clinical Oral Investigations is a multidisciplinary, international forum for publication of research from all fields of oral medicine. The journal publishes original scientific articles and invited reviews which provide up-to-date results of basic and clinical studies in oral and maxillofacial science and medicine. The aim is to clarify the relevance of new results to modern practice, for an international readership. Coverage includes maxillofacial and oral surgery, prosthetics and restorative dentistry, operative dentistry, endodontics, periodontology, orthodontics, dental materials science, clinical trials, epidemiology, pedodontics, oral implant, preventive dentistiry, oral pathology, oral basic sciences and more.