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数字指导牙自移植与自身骨增长:一个案例报告

Huilin Wu¹, Zuwen Ma¹, Yongqi Li¹

¹Master's student, Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, PR China.

Journal of endodontics

|August 21, 2025

概括

这份病例报告详细介绍了复杂的牙缺陷和严重的骨质损失的成功牙自移植. 数字技术和骨头移植确保了稳定的结果和改善的美学效果.

科学领域:

牙科学
口腔外科
复原医学

背景情况:

在长期缺陷后,严重的膜骨吸收会使牙恢复复杂化.
保持膜骨的高度和厚度对于成功的牙置换至关重要.

研究的目的:

呈现出第三个牙移植到缺陷的情况,
在复杂的牙缺陷修复中评估整合数字技术和自身骨移植的有效性.

主要方法:

一个下第三的自体移植到一个6个月的牙缺陷与气囊骨再吸收.
使用3D打印的捐赠者牙复制品和手术指南准备精确的插座.
在口腔骨缺陷区域同时进行了手术内自身骨移植.
手术后2周完成移植牙的根管治疗.

主要成果:

一个21个月的随访显示了稳定的移植牙.
观察到口腔骨缺陷的令人满意的再生.
在美学方面有显著的改善.
整合数字技术和骨头移植的方法被证明是有效的.

结论:

通过数字技术和自身骨移植增强的牙自移植为严重骨损失的复杂牙缺陷提供了可行的解决方案.
这种结合方法可以达到稳定的效果,促进骨再生,增强美观.

关键词:

三维打印自律的增加骨牙缺陷数字牙科牙自移植

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