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3D打印牙用于桥梁准备培训:牙科教育中的开发和评估
Michael Del Hougne1, Johannes Schrenker2, Isabella Di Lorenzo2
1Department of Prosthodontics, University of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany. hougne_m@ukw.de.
BMC medical education
|September 10, 2025
概括
3D打印的牙对牙科教育有前途,提供与桥梁准备的传统类型牙可比的触觉反. 虽然现实主义需要改进,但学生们发现它们具有成本效益,对学习有益.
科学领域:
- 牙科教育 牙科教育
- 牙修复 牙修复 牙修复 牙修复 牙修复
- 3D打印技术的使用
背景情况:
- 桥梁准备在牙科培训中至关重要,但商业类型的牙缺乏定制和集成的工作流程.
- 这项研究解决了目前牙科培训材料对前假肢练习的局限性.
研究的目的:
- 开发和评估定制的3D打印牙,用于缺陷导向的桥梁准备和前假肢练习.
- 为了比较3D打印牙与牙科教育中的传统类型牙的有效性.
主要方法:
- 四年级牙科学生在实践课程中评估定制的3D打印牙.
- 通过结构化问卷和视觉模拟尺度收集反,比较3D打印牙与类型牙.
- 在初步评估后,由于复杂性,遗漏了前假肢炼.
主要成果:
- 3D打印的牙在脏挖掘和核心积累方面获得了较低的现实评分,但可比的触觉反.
- 学生对触觉反,学习过程,学习成功和适应性的评分在课程中显著改善.
- 对3D打印牙的兴趣增加了,成本效益和现实主义被认为是优势,尽管学生们宁愿不完全取代类型牙.
结论:
- 3D打印的牙在牙科培训中促进了面向缺陷的桥梁准备的实践.
- 尽管有局限性,3D打印牙显示出作为牙科中宝贵的教育工具的潜力.
相关概念视频
01:15Teeth
The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
01:21Tooth Anatomy
The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.