手术引导方法、装置及介质
By constructing a real-time navigation model using real-time scan data and repeatedly performing the process with a surgical robot under continuous scanning, the problems of low accuracy and long time consumption in CT-guided tumor puncture or ablation surgery have been solved, achieving faster and more accurate tumor treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NEUSOFT MEDICAL SYST CO LTD
- Filing Date
- 2022-11-14
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, CT-guided tumor puncture or ablation surgery suffers from low accuracy and long time consumption. This is mainly due to errors introduced by preoperative and intraoperative image registration, and the need for intermittent scanning and puncture, which leads to slow surgical speed and increased patient suffering.
A real-time navigation model is constructed using real-time scanning data. The surgical robot repeatedly performs multiple processes while scanning continuously to obtain real-time path information and control the execution device to perform puncture or ablation. This avoids image registration errors and scanning interruptions, thereby improving surgical speed and accuracy.
It significantly improves the speed and accuracy of surgery, reduces patient suffering, and ensures that surgical instruments accurately reach the target lesion through real-time data updates from the real-time navigation model.
Smart Images
Figure CN115714028B_ABST