3D打印在骨盆骨折的应用进展

Progress on 3D printing used in surgical treatment of pelvic fractures

摘要:

骨盆骨折的诊治是创伤骨科中较为复杂的领域，其解剖结构复杂，并发症严重，不同的骨盆骨折类型治疗方法也不尽相同，且治疗难度较大。通过 3D 打印技术生成的可视化实物模型能够清晰直观地显示骨盆骨折的类型及移位情况，这不仅能在骨盆骨折的术前诊断和术前规划中起到重要作用，也为骨盆骨折内置物的个性化设计以及术中导航模板应用提供了新的思路与方法。目前 3D 打印技术在骨盆骨折中的诊断和治疗应用中迅速发展，骨盆骨折的治疗方案也有很大改进。本文主要对骨盆骨折的诊治和 3D 打印技术的应用进展作一综述。

Abstract:

Due to complex anatomical structure of the pelvis and serious complications, the management of pelvic fracture is a compli- cated issue in orthopaedic practice. Different types of pelvic fractures have different treatment methods with considerable difficulty. The 3D printed real model might reveal the type and displacement of pelvic fractures clearly, which not only plays an important role in preoperative diagnosis and surgical planning of pelvic fractures, but also provides new ideas and methods for the personalized design of pelvic implants and the application of intraoperative navigation template. With the rapid development of 3D printing technology, the treatment of pelvic frac- tures has been improved to a great extent. In this review, we mainly summarize the progress on 3D printing use in the diagnosis and treat- ment of pelvic fractures.