Clinical application of an intelligent puncture navigation system for percutaneous lung needle biopsy under CT guidance
10.3969/j.issn.1002-1671.2025.07.028
- VernacularTitle:智能穿刺导航系统在CT引导下经皮肺穿刺活检中的临床应用
- Author:
Weiping XUE
1
;
Kang LIU
;
Yaqiong MA
;
Yonghao DU
;
Yuan WANG
;
Gang NIU
;
Chenguang GUO
;
Ting LIANG
Author Information
1. 西安交通大学第一附属医院影像科,陕西 西安 710061;渭南市中心医院CT/MR影像科,陕西 渭南 714000
- Publication Type:Journal Article
- Keywords:
intelligent positioning;
biopsy;
navigation technology;
CT guidance;
clinical application;
percutaneous lung needle biopsy
- From:
Journal of Practical Radiology
2025;41(7):1207-1210
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the impact of an intelligent puncture navigation used by different physicians with varying years of experience to perform the lung puncture biopsy surgery.Methods A retrospective selection was conducted of 182 patients who completed lung puncture biopsy surgery.The primary parameters were recorded included puncture time,the number of needle adjust-ments,dose length product(DLP),and complications.The physicians were categorized into high-experience and low-experience groups based on their years of clinical practice.The differences of navigation guidance and manual puncture were compared between the two groups.Results The use of navigation guidance significantly reduced the procedure time for both groups of physicians(P<0.05).Additionally,for the low-experience group,navigation guidance notably decreased the number of needle adjustments(P<0.05)and reduced the radiation dose received by patients(P<0.05).Conclusion The application of intelligent puncture navigation can shorten the procedure time,reduce the number of needle adjustments,and lower the radiation dose received by patients in lung puncture biopsy procedures.It also bridges the operational performance gap between low-experience and high-experience physicians,making it a val-uable imaging-guided tool for widespread adoption.
