PDF(Pubmed)
Abstract：
The three-dimensional (3D) printing technology has led to transformative shift in prosthodontics. This review summarizes the evolution, processing techniques, materials, integration of digital plan, challenges, clinical applications and future directions of 3D printing in prosthodontics. It appraises from the launch of 3D printing to its current applications in prosthodontics. The convergence of printing technology with digital dentistry has facilitated the creation of accurate, customized prostheses, redefining treatment planning, design, and manufacturing processes. The progression of this technology is from generating models to prosthesis like-fixed dental prosthesis (FDP), implants, and splints. Additionally, it exhibits more wide capabilities. The exploration of materials for 3D printing provides various options like polymers, ceramics, metals, and hybrids, each with distinctive properties that are applicable to different clinical scenarios. The combination of 3D-printing technology and digital workflow simplifies the processes of data transfer, computer-aided design (CAD) design to fabrication, decreasing errors and chairside time. The clinical benefits include enhanced accuracy, comfort, conservative lab procedures, and economics. Challenges in the technology involve significant aspects like initial investment, material availability, and skill requirements. Future trends emphasize on research for improved materials, bioprinting integration, artificial intelligence (AI) application, regularization efforts to ensure safe and common use of the technology. 3D printing offers promise in prosthodontics, addressing challenges through research. The material improvements will promote its broader adoption and revolutionize the future of dental rehabilitation.
摘要：
三维（3D）打印技术已导致口腔修复的转变。这篇综述总结了这一演变，加工技术，材料,数字计划的整合，挑战,3D打印在口腔修复中的临床应用及未来发展方向。从3D打印的推出到其在口腔修复中的当前应用，它进行了评估。印刷技术与数字牙科的融合促进了准确，定制假肢,重新定义治疗计划，设计,和制造工艺。该技术的发展是从生成模型到类似假体的固定假牙（FDP），植入物,和夹板。此外,它表现出更广泛的能力。3D打印材料的探索提供了各种选择，如聚合物，陶瓷,金属，和杂种，每种都具有适用于不同临床情况的独特特性。3D打印技术和数字工作流程的结合简化了数据传输的过程，计算机辅助设计（CAD）设计制造，减少错误和坐在椅子上的时间。临床益处包括提高准确性，comfort,保守的实验室程序，和经济学。该技术的挑战涉及诸如初始投资之类的重要方面，材料可用性，和技能要求。未来趋势强调对改进材料的研究，生物打印整合，人工智能（AI）应用，正规化努力，以确保该技术的安全和通用使用。3D打印为口腔修复提供了希望，通过研究应对挑战。材料的改进将促进其更广泛的采用，并彻底改变牙科康复的未来。
