3D打印在冠心病领域的研究进展

The research advance of 3D printing in coronary heart disease

3D打印技术为诸多领域常规进行的重建图像处理的延伸,近年来心外科等领域也开始逐步进行了临床应用。部分冠心病病变复杂,心脏治疗的进展要求介入治疗者了解和评估相关解剖结构及其与周围结构的关系,以指导介入治疗。在计划手术或手术过程时,常规的二维图像难以清晰地显示复杂的空间解剖结构,而3D打印可以更好地向临床医生直观地展示手术或手术过程中的解剖结构,还可以帮助测量设备的适合程度。这对治疗方案的选择及改善预后至关重要,为复杂及疑难冠心病的治疗提供了新思路,正逐渐成为当前的研究热点。现针对3D打印技术在冠心病治疗中的应用及展望进行综述。

3D printing technology is an extension of the conventional reconstruction image processing in many fields.In recent years,cardiac surgery and other fields have also gradually started clinical application.Some coronary heart disease lesions are complex,and the progress of cardiac therapy requires interventional therapy to understand and evaluate the relevant anatomical structure and its relationship with the surrounding structure,so as to guide interventional therapy.In the planning of surgery or surgical process,conventional two-dimensional images are difficult to clearly show the complex spatial anatomy,while 3 D printing can better display the anatomy of surgery or surgical process intuitively to clinicians,and can also help measure the suitability of equipment.This is important for the selection of treatment options and improving the prognosis and provides a new idea for the treatment of complex and difficult coronary heart disease,and it is gradually becoming the current research hotspot.The application and prospect of 3 D printing in the treatment of coronary heart disease are reviewed.