应用3D打印技术实施下腔型房间隔缺损封堵术1例

One case was occluded ASD inferior vena type successfully by 3D print technology

1病例资料患者,男,52岁。因＂发作性胸闷、胸痛、气短5年＂入院。患者5年前无明显诱因出现胸闷、胸痛、气短,活动时发作,休息后可好转。2年前查超声心动图：先天性心脏病,房间隔缺损（ASD）,未治疗。2014年3月外院行冠状动脉（冠脉）造影示：冠脉未见异常。无其他病史。入院体检：BP：120/80mmHg（1mmHg=0.133kPa）,T：36.7℃,神志清楚,精神尚可,双肺呼吸音清,心率：80次/min,律齐,

According to data provided by CT,MRI and echocardiography in two-dimensional scan,the patient＇s heart model can be printed out by 3-dimensional print technology.We can clearly show the size,shape,number,and spatial location of ASD hole as well as surrounding tissue relations,which can be a variety of in vitro occluder attempt.We occluded the case with ASD inferior vena type successfully by 3Dprint technology.