数字设计的半精密附着固定造部分牙为美学和功能:一个案例报告.
Mousumi Mahato1, Sadananda Hota2, Amulya Jain3
1Prosthodontics, Kalinga Institute of Medical Sciences, Bhubaneswar, IND.
Cureus
|November 17, 2025
概括
采用半精密附件进行数字制造的可拆卸部分假牙 (RPD) 为传统假牙提供了美观和稳定的替代方案. 这种方法提高了复杂的部分牙损失病例的患者结果.
科学领域:
- 牙科 牙科是指牙科的专业.
- 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:
- 带有半精密附件的可拆卸部分假牙 (RPD) 与传统的扣式保留假牙相比,提供了更好的美学和生物机械稳定性.
- 数字牙科的进步使得RPD的定制附件和框架的精确制造成为可能.
研究的目的:
- 用数字技术描述一个患有复杂的部分无牙弧形的患者的假肢康复.
- 评估数字制造的RPD与半精密附件的审美和功能结果.
主要方法:
- 一名66岁的男性患者患有肯尼迪II类mod1大和肯尼迪I类下,接受了假肢康复.
- 使用数字制造的皇冠和半精密附件保留的RPD.
- 为了增强美学效果,在第11颗牙上嵌入了定制的冠状外,垂直尺寸增加了3毫米.
主要成果:
- 数字制造的RPD带有半精密附件,通过消除金属显示,提供了出色的美学效果.
- 患者的垂直尺寸增加了3毫米.
- 在为期两年的随访期间,患者没有出现并发症.
结论:
- 数字技术促进了美观而功能稳定的RPD的制造.
- 半精密附件为复杂的部分无牙病例提供了可行的解决方案,改善了功能和外观.
- 本案例报告强调了在假牙术中数字工作流程的成功应用,以提高患者满意度.
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