摘要
目的建立经皮肾镜碎石取石术虚拟仿真系统。方法采集12例肾结石患者CT数据,利用Mimics等软件进行三维重建及优化,并通过Unity三维引擎实现互动的术前规划及手术模拟。结果成功建立了个体化患肾模型,并实现术前模拟的互动操作。结论利用这一系统可协助术者综合术前影像学资料更为有效的进行术前规划,利于降低手术并发症发生率及提高碎石率。
Objective To develop a simulation system for percutaneous nephrolithotomy. Mothods CT scan images from 12 patients of kidney stone were gathered, 3D reconstruction were done with Mimics, which was then ultilized in Unity for pre-operative planning and surgery simulation. Results Personalized kidney models were reconstructed and interactive pre-operative simulation system was developed. Conclusion This system can facilitate pre-operative planning which could decrease complication rate and improve stone removal rate.
出处
《中华腔镜泌尿外科杂志（电子版）》
2015年第4期9-11,共3页
Chinese Journal of Endourology(Electronic Edition)
基金
广东省泌尿外科重点实验室基金资助课题实验室(2010A060801016)
关键词
肾造口术
经皮
虚拟仿真
Percutaneous nephrolithotomy
Simulation system
