Validate the Safety and Feasibility of the CT-guided Interventional Robot in Percutaneous Lung Cryablation Procedures

In the researchers' words

This study aims to investigate whether the interventional robot can be well and safely used for percutaneous lung cryoablation in patients with lung cancer. The robot allows radiologists to remotely control the needle insertion process under CT fluoroscopy guidance. The main questions this study aims to answer are: 1. Whether the robot-assisted Cryoablation method can achieve complete the coverage of preoperatively planned ablation areas; 2. Whether the robot-assisted Cryoablation method can improve the success rate for radiologists to insert the needle into the target lesion area without additional needle adjustment; 3. Whether the robot-assisted Cryoablation method can reduce puncture time, ablation time and procedure time; 4. Whether the robot-assisted Cryoablation method can decrease the patient's complication occurrence rate; 5. Whether the robot-assisted Cryoablation method can obtain decent Evaluation of system performance.