肺小结节胸腔镜术前的CT引导定位技术进展  

CT-guided localization of pulmonary nodules before thoracoscopic surgery:recent progress in its technique

作　　者：何攀 冯旭 刘伟[1] 曾晨 徐晓雪[1] HE Pan;FENG Xu;LIU Wei;ZENG Chen;XU Xiaoxue(Department of Radiology,Affiliated Hospital of North Sichuan Medical College,Nanchong,Sichuan Province 637000,China)

机构地区：[1]川北医学院附属医院放射科,四川南充637000

出　　处：《介入放射学杂志》2022年第2期214-218,共5页Journal of Interventional Radiology

摘　　要：随着低剂量CT和电视辅助胸腔镜手术的广泛运用,肺小结节的检出和早期干预越来越普遍。术前对小结节的定位对于手术成功至关重要,目前已有多种术前定位技术,CT引导是一种简单且成功率较高的定位方式,本文将主要从钩丝系统、微弹簧圈系统、医用胶定位和医用染料定位等方面详细介绍。With the wide application of low-dose CT scan and video-assisted thoracoscopic surgery(VATS)in clinical practice,the early detection and timely intervention for pulmonary nodules are becoming more and more common.Preoperative accurate localization of small nodules plays a crucial role in ensuring a successful surgery.At present,there are a variety of preoperative localization techniques,and CT-guided localization is a simple and highly successful localization method.This paper aims to make a detailed introduction about this technique,focusing on the hook wire system,micro-spring coil system,medical adhesive localization,medical dye localization,etc.

关 键 词：肺结节 电视辅助胸腔镜手术 术前定位 CT引导 

分 类 号：R816[医药卫生—放射医学]