用于与外耳假肢相匹配的阴影所使用的等级阴影指南
Steven E Handel1, James Pizzini2, Ethan Hart2
1Department of Prosthodontics, US Army Advanced Education Program in Prosthodontics, Tingay Dental Clinic, Fort Gordon, Georgia, USA.
概括
外口假肢的精确阴影匹配通过新的分级载体得到了改进. 这个数字工具可以评估不同厚度的颜色,增强假肢的真实性.
科学领域:
- 生物材料科学是生物材料的科学.
- 牙修复 牙修复 牙修复 牙修复 牙修复
- 数字牙科数字牙科
背景情况:
- 目前用于口外假肢的阴影匹配依赖于对混合色素的视觉评估.
- 现有的方法没有充分考虑材料厚度对感知颜色的影响.
- 这种局限性可能导致假肢重建的美学结果低于最佳.
研究的目的:
- 引入和评估一个创新的,数字设计的等级载体,以改善口外假肢的阴影匹配.
- 为了证明这个设备如何解释材料厚度对颜色外观的影响.
主要方法:
- 一份临床案例报告,详细介绍了一种新型分级载体的设计和应用.
- 载体是数字设计的,以结合不同厚度的,从薄边缘到5毫米.
- 用于评估阴影匹配与患者的自然皮肤色调.
主要成果:
- 渐变的载体使得可以在各种厚度范围内精确地评估阴影.
- 由于厚度变化导致的颜色匹配的视觉差异被确定并解决.
- 与传统方法相比,促进了更准确和可复制的阴影匹配.
结论:
- 数字设计的分级载体代表了外口假肢阴影匹配的创新进步.
- 这种方法通过考虑材料厚度来改善假肢的美学整合.
- 为临床医生提供一种更可靠的方法来实现患者特定的皮肤色调.
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