磁共振神经成像联合3D打印在伴特殊合并症的神经源性膀胱患者神经调节术中的应用效果

Application of magnetic resonance sacral neurography combined with 3D printing in sacral nerve modulation in neurogenic bladder patients with special comorbidities

本文探讨了磁共振骶神经成像联合3D打印技术在伴特殊合并症的神经源性膀胱患者骶神经调节术中的应用效果。共纳入21例特殊合并症神经源性膀胱患者,随机分为2组:对照组采用传统X线透视下十字定位法结合体表骨性标志定位法,试验组采用磁共振骶神经成像联合3D打印技术法辅助定位穿刺。结果显示试验组C臂透视次数、穿刺进针次数、穿刺所需时间、术中调节测试时间较对照组更低,Ⅱ期永久刺激器植入转换率更高。

This paper discusses the application of MRN combined with 3D printing in SNM in neurogenic bladder patients with special comorbidities.In this study,21 cases of neurogenic bladder patients with special comorbidities involved,including 14 cases into the control group and 7 cases in the experimental group.Traditional X-ray guidance was used in the control group,while the MRN combined with 3D printing navigation template positioning was used in the experimental group.Compared with those in the control group,the X-ray fluoroscopy,number of punctures,puncture time,intraoperative adjustment and testing time were significantly decreased in the experimental group.The difference of implantable pulse generator implantation rates between the two groups was statistically significant.