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颜色匹配技术用于创建美观的手和手指假肢

Michael E L Leow¹, Mark E Puhaindran¹, Alphonsus K S Chong^1,2

¹Department of Hand and Reconstructive Microsurgery, National University Hospital , Singapore.

Prosthetics and orthotics international

|June 12, 2023

概括

在假肢中实现现实的色彩是具有挑战性的. 这种技术使用多层和详细的绘画来创造真实的,美观的结果,提高患者的满意度.

科学领域:

假肢康复治疗假肢康复治疗
生物材料科学是生物材料的科学.
审美牙科审美牙科

背景情况:

颜色匹配在美观的假肢制造中至关重要但具有挑战性.
在文献和高级颜色匹配技术培训方面存在差距.

研究的目的:

介绍一项详细的配色技术,以在美观假肢中实现真实的色彩.
解决对改善假肢康复的美学结果的需求.

主要方法:

使用多层方法 (外层,内层和触摸层) 来模仿皮肤的光学特性.
结合了内在和外在的着色技术,复制了细节化的解剖特征,如静脉和指甲床.
包括关于颜料配方,细节绘画,颜色修改和在各种光源下最小化转化性的技术指导.

主要成果:

描述的技术有效地模拟了人类皮肤的多层解剖学和光学特征.
准确的颜色匹配可以实现不同的皮肤色调 (晒黑与公平).
提供了制造后颜色调整和依赖光源的颜色一致性的方法.

结论:

该技术在假肢中实现高质量,真实的美学色彩方面发挥了重要作用.
已发表的研究表明,患者对使用这种先进的美学技术制造的假肢感到高兴.

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