开发和验证定制的阴影指南,以增强面假肢的美学整合:一个横截面研究
Priyadarshani Pawar1, Rohit M Patil1, Abhishek Y Darekar2
1Department of Prosthodontics, Jawahar Medical Foundation's Annasaheb Chudaman Patil Memorial Dental College, Dhule, IND.
Cureus
|February 25, 2025
概括
一个新的24色指南,用于面假肢改善颜色匹配多样化的印度人口. 这种可靠的工具提高了患者的满意度和面部缺陷修复的临床结果.
科学领域:
- 牙面部假牙术 牙面部假牙术
- 牙科材料科学 牙科材料科学
- 测色仪的颜色测量方法
背景情况:
- 精确的颜色匹配是牙假牙的重大挑战,因为皮肤颜色的变化.
- 现有的阴影指南缺乏多样性,无法充分解决印度人口中广泛的皮肤色调.
- 黑色素水平显著影响印度次大陆的皮肤色素,从浅色到深色的色调.
研究的目的:
- 为了制造一个专门为印度人口量身定制的新色彩指南.
- 为了验证开发的阴影指南的可靠性和临床实用性,用于面假肢的颜色匹配.
- 为了解决当前阴影指南在代表多样化的印度肤色方面的局限性.
主要方法:
- 使用Tech-Sil® S25和内在颜料开发了一个24色指南 (每种有8个子色的轻,中,深类别).
- 测量了370名印度参与者 (20-45岁) 的皮肤颜色,使用SkinColorCatch彩色仪.
- 使用科恩的卡帕和弗莱斯的卡帕评估了观察者之间的可靠性,并评估了与样本的颜色匹配满意度.
主要成果:
- 在71.9%的参与者中达成100%的观察者协议,在大多数人中达成实质性协议.
- 证明了卓越的观察者间可靠性 (科恩的卡帕0.81-0.97) 和大量的总体一致 (弗莱斯的卡帕0.85).
- 报告了高观察者满意度 (65.8%-69.6%"完全满意") 与阴影指南的颜色匹配精度和临床实用性.
结论:
- 成功开发并验证了针对印度人口的24色色指南.
- 该指南表现出卓越的可靠性,精确的颜色匹配,以及高的观察者满意度.
- 这个新的阴影指南为改善印度人口的面假肢提供了重要的临床应用.
相关概念视频
Assessment of Airway, Skin Color, and Use of Accessory Muscles
1.8K
A thorough assessment of respiratory health is paramount in clinical settings to identify and manage respiratory distress and ensure adequate oxygenation. This article elaborates on the critical aspects of respiratory evaluation, including airway assessment, skin color examination, and the observation of accessory muscle use, which are integral to effectively diagnosing and managing patients with respiratory conditions.
Introduction
The initial evaluation of a patient's respiratory system...
Introduction
The initial evaluation of a patient's respiratory system...
1.8K
Muscles for Facial Expressions
5.7K
The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...
5.7K
Deformations in a Transverse Cross Section
716
When a material is subjected to uniaxial stress, it elongates or contracts in the direction of the applied force, and also undergoes changes in the perpendicular directions. This behavior is crucial for understanding how materials behave under stress and is governed by mechanical properties such as Poisson's ratio v, which measures the ratio of transverse strain to axial strain.
As the material stretches, it expands or contracts in orthogonal directions to the load. This phenomenon varies...
As the material stretches, it expands or contracts in orthogonal directions to the load. This phenomenon varies...
716
Facial Feedback Hypothesis
953
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
953


