Evolution of medical 3D printing, printable biomaterials, prosthetic and regenerative dental applications

Q1 Computer Science Bioprinting Pub Date : 2025-04-01 Epub Date: 2025-01-23 DOI:10.1016/j.bprint.2025.e00395

Mohammed Ahmed Alghauli , Rola Aljohani , Waad Aljohani , Shahad Almutairi , Ahmed Yaseen Alqutaibi

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Abstract

This review explores the rapid advancements in additive manufacturing, particularly 3D printing, within dentistry, focusing on bioprinting. It highlights the technology's efficiency, cost-effectiveness, and environmental sustainability while comprehensively analyzing its historical development, classification, and applications. The study compares additive manufacturing with conventional subtractive methods like CNC milling and evaluates the materials used. A thorough literature search across PubMed, Scopus, Web of Science, Cochrane, and Google Scholar was conducted, focusing on recent developments in 3D printing and CAD/CAM technologies in dentistry. The review identifies key applications, including surgical guides and root analog implants in implant dentistry, as well as the production of dental models, denture bases, and metal frameworks. Though prosthodontics is in the early stages of adopting 3D printing, advancements in materials and technologies are paving the way for its broader application. This review provides valuable insights for researchers and developers, emphasizing the potential of additive manufacturing to become a dominant chairside production method.

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医疗3D打印的发展，可打印生物材料，修复和再生牙科应用

这篇综述探讨了增材制造的快速发展，特别是3D打印，在牙科领域，重点是生物打印。它强调了该技术的效率、成本效益和环境可持续性，同时全面分析了其历史发展、分类和应用。该研究将增材制造与传统的减法制造（如CNC铣削）进行了比较，并评估了所使用的材料。对PubMed、Scopus、Web of Science、Cochrane和b谷歌Scholar进行了全面的文献检索，重点关注牙科3D打印和CAD/CAM技术的最新发展。这篇综述确定了主要的应用，包括在种植牙科中的外科指导和牙根模拟种植体，以及牙模型、义齿基托和金属框架的生产。虽然口腔修复还处于采用3D打印的早期阶段，但材料和技术的进步正在为其更广泛的应用铺平道路。这篇综述为研究人员和开发人员提供了有价值的见解，强调了增材制造成为主导椅边生产方法的潜力。

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来源期刊

Bioprinting Computer Science-Computer Science Applications

CiteScore

11.50

自引率

0.00%

发文量

审稿时长

68 days

期刊介绍： Bioprinting is a broad-spectrum, multidisciplinary journal that covers all aspects of 3D fabrication technology involving biological tissues, organs and cells for medical and biotechnology applications. Topics covered include nanomaterials, biomaterials, scaffolds, 3D printing technology, imaging and CAD/CAM software and hardware, post-printing bioreactor maturation, cell and biological factor patterning, biofabrication, tissue engineering and other applications of 3D bioprinting technology. Bioprinting publishes research reports describing novel results with high clinical significance in all areas of 3D bioprinting research. Bioprinting issues contain a wide variety of review and analysis articles covering topics relevant to 3D bioprinting ranging from basic biological, material and technical advances to pre-clinical and clinical applications of 3D bioprinting.