中文摘要：

3D打印技术应用于骨肿瘤的治疗是骨科领域重要技术进展之一,本文回顾了近年来国内外有关3D打印技术在骨肿瘤诊疗中的研究进展,并分析其在临床应用中的利与弊,得出3D打印技术具有独特的临床应用优势,在骨肿瘤诊疗中具有广阔的应用前景。

英文摘要：

Application of 3D printing technology in the treatment of bone tumors is one of the most important advances in the development of clinical orthopedics. In this paper,we reviewe domestic and international research progress of 3D printing in the diagnosis and treatment of bone tumors in recent years. In addition,we also analyze advantages and disadvantages of this technique in clinical application. 3D printing technology has a unique advantage in clinical application,with a broad application prospects in diagnosis and treatment of bone tumors.