3D printing in orthodontics - Past, present and future: A systematic review and meta-analysis.

IF 1.9
Bioinformation Pub Date : 2025-06-30 eCollection Date: 2025-01-01 DOI:10.6026/973206300211766
Sonia Dubey, Bhagabati Prasad Dash, Biswaroop Mohanty, Sanghamitra Jena, Nivedita Sahoo, Swati Singh
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引用次数: 0

Abstract

The accuracy of orthodontic appliances made with 3D printing, such as aligners, bonding trays and surgical splints, compared to traditional methods is of interest. Fifteen studies were analyzed, focusing on fit, dimensional deviations and accuracy. Results showed 3D-printed aligners offer better accuracy and resistance than conventional ones. The fit of 3D-printed indirect bonding trays and retainers was clinically acceptable, with gypsum casts showing less volumetric change. 3D-printed NAM aligners improved accuracy, comfort and nasal symmetry. Thus, 3D printing offers better precision, accessibility and patient care in orthodontics.

3D打印在正畸中的应用——过去、现在和未来:系统回顾和荟萃分析。
与传统方法相比,3D打印制造的正畸器具(如对准器、粘合托盘和外科夹板)的准确性令人感兴趣。对15项研究进行了分析,重点是拟合、尺寸偏差和准确性。结果表明,3d打印的矫正器比传统的矫正器具有更好的精度和阻力。3d打印间接粘接托盘与固位器的配合在临床上是可以接受的,石膏模型的体积变化较小。3d打印的NAM校准器提高了准确性,舒适性和鼻对称性。因此,3D打印在正畸方面提供了更好的精度、可及性和患者护理。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Bioinformation
Bioinformation MATHEMATICAL & COMPUTATIONAL BIOLOGY-
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