机器人外科学杂志（中英文）2025，Vol.6Issue(7)：1098-1102,5.DOI:10.12180/j.issn.2096-7721.2025.07.004
机器人导航系统辅助CT引导下腹部病变经皮穿刺手术的应用
Application of robotic navigation system-assisted CT-guided percutaneous puncture for abdominal lesions
摘要
Abstract
Objective:To evaluate and compare the accuracy and safety of robot-assisted navigation system for CT-guided percutaneous abdominal lesion puncture against that of conventional freehand puncture techniques.Methods:40 patients who underwent abdominal puncture procedures at the Second Affiliated Hospital of Soochow University from August 2021 to November 2021 were enrolled.Participants were randomly divided into the experimental group(n=20)and the control group(n=20)using the sealed envelope method.The experimental group underwent puncture positioning via robot-assisted navigation system,while the control group received conventional freehand puncture positioning.The primary outcome was the first-pass success rate of puncture,and secondary outcomes included intraoperative needle adjustment frequency and number of CT scans.Results:The experimental group achieved a significantly higher first-pass success rate(100%)compared to the control group(0%)(P<0.01).The experimental group required no needle adjustments and had an average of 2.98 CT scans,which were significantly better than the control group's 1.85 needle adjustments and 4.80 CT scans(P<0.01).Minor bleeding occurred in both groups,requiring no specific treatment.The complication rate in the experimental group(10%)was lower than that in the control group(20%).Conclusion:Robot-assisted navigation system for CT-guided percutaneous puncture procedures has significant advantages in improving first-pass success rate and reducing CT scan frequency,alongside favorable safety outcomes.关键词
机器人导航系统/腹部病变/经皮穿刺/计算机断层扫描Key words
Robotic Navigation System/Abdominal Lesion/Percutaneous Puncture/Computer Tomography分类
医药卫生引用本文复制引用
井一凡,张健,白旭明..机器人导航系统辅助CT引导下腹部病变经皮穿刺手术的应用[J].机器人外科学杂志（中英文）,2025,6(7):1098-1102,5.基金项目
苏州大学附属第二医院科研预研基金项目(SDFEYON2010)Scientific Pre-research Project of the Second Affiliated Hospital of Soochow University(SDFEYON2010) （SDFEYON2010）
