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一个数字工作流程,用于制造下指导平面假体,用于即将接受半切除术的患者:牙科技术

Dan Ma¹, Yujiao Wang¹, Xin Wang¹

¹Graduate student, Digital Center, School of Stomatology, The Fourth Military Medical University, State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Stomatology, Xi'an, Shaanxi, PR China.

The Journal of prosthetic dentistry

|September 20, 2024

概括

本研究介绍了一个数字工作流程,用于在手术前创建下指导平面假肢 (MGPP). 这种数字方法促进了早期的功能训练,并改善了半巴切除术后的闭合关系.

科学领域:

口腔和牙面部外科手术
生物医学工程生物医学工程
数字牙科数字牙科

背景情况:

半膜切除术导致显著的功能障碍,影响闭塞关系.
早期指导治疗对于实现更好的绝对闭塞结果至关重要.

研究的目的:

描述一个数字工作流程,用于在手术前设计和制造下指导平面假体 (MGPP).
为了使早期的功能康复,并改善闭合结局在经过血切除术的患者.

主要方法:

使用虚拟关节器模拟部-下部运动和动态阻塞.
根据虚拟闭合调整数字设计了MGPP边缘角度和形状.
使用数字光处理 (DLP) 3D打印制造了MGPP和下模型.

主要成果:

成功建立了MGPP制造的手术前数字工作流.
数字方法允许精确确定MGPP的角度和形状.
3D打印的MGPP可以在手术后立即使用,避免口内手术.

结论:

描述的数字工作流提供了一种简化方法,用于为半巴切除术患者制造MGPP.
这种技术促进了早期的功能训练,并有可能改善闭塞康复.
数字牙科和3D打印为手术前假肢创造提供了可行的替代方案.

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