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使用无闪光和常规粘合括号与不同完成协议的乳变色的比较

Abdullah Kaya¹, Fundagül Bilgiç Zortuk²

¹Oral and Dental Health Center, Hatay, Turkey.

Turkish journal of orthodontics

|January 2, 2024

概括

与传统支架相比,无闪光支架在正义牙科治疗期间显著减少了质变色. 使用Sof-Lex磁盘抛光进一步降低了颜色变化,尽管不显著.

科学领域:

牙科材料科学牙科材料科学
矯正牙科矯正牙科是一種矯正牙科.
涂表面分析的分析

背景情况:

ортодонтика治疗涉及支架粘合,这可能导致质表面的改变.
在解和完成技术后的粘合剂残留物可能会影响面的美学.
尽量减少牙质变色对于在正牙治疗期间和之后的患者满意度至关重要.

研究的目的:

为了比较因无闪光而引起的牙质变色与传统的正义牙科支架.
为了评估不同修饰技术对质颜色变化的影响,在脱后.

主要方法:

40名人类前被分为四组,测试了两种支架类型 (传统和无闪光) 和两种装饰方法 (单独使用碳化或使用Sof-Lex盘).
使用光谱仪测量了乳颜色变化 (ΔE) 在支架解和粘合剂去除后.
进行了统计分析,以确定组之间的显著差异.

主要成果:

与传统支架相比,没有闪光的支架显示了与传统支架相比,质变色明显较少 (p=0.003).
索夫-莱克斯磁盘抛光导致平均颜色变化值低于非抛光组,但这种差异在统计学上并不显著 (p=0.280).

结论:

建议使用无闪光支架,以尽量减少牙治疗期间的牙质变色.
结合无闪光支架和Sof-Lex光盘抛光在解后,可以提供额外的好处,以保持质美学.

关键词:

牙变色,牙变色的情况粘合剂预涂层支架粘合剂预涂层支架频谱光度计 (Spectrophotometer) 是一种光谱光度计.

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