气道支架在气道疾病中的应用研究进展  

Research progress of airway sents in airway diseases

作　　者：陈波(综述) 李长毅(审校)[2] CHEN Bo;LI Changyi(Graduate School,Chongqing Medical University,Chongqing 400100,China;Department of Respiratory Medicine,The Second Affiliated Hospital of Chongqing Medical University,Chongqing 400100,China)

机构地区：[1]重庆医科大学研究生院,重庆400010 [2]重庆医科大学附属第二医院呼吸内科,重庆400010

出　　处：《现代医药卫生》2023年第15期2646-2650,共5页Journal of Modern Medicine & Health

摘　　要：气道支架主要用于治疗恶性气道狭窄,同时,也用于良性气道狭窄、软化和瘘管等疾病,能快速恢复和维持气道通畅。但现有商用支架常难以避免引发并发症,针对这一问题,近年来,关于减少支架相关并发症的研究不断开展,其中气道支架的设计成为焦点。为尽量减少支架移位、肉芽形成、黏液阻塞等常见并发症的发生,多种新型气管支架被设计出来,但其仍处于起步阶段,往往只能减少部分并发症的发生,且目前未进入常规临床使用,需要较长周期验证其安全性及实用性。或许将3D打印技术与生物可降解材料、放射性物质等结合是一条可行的途径,并有可能成为未来的主要趋势。Airway stents are mainly used in the treatment of malignant airway stenosis,as well as benign airway stenosis,softening and fistula,which can rapidly restore and maintain airway patency.However,the existing commercial stents are often difficult to avoid casuing complications.For this problem,studies on reducing stent-related complications have been conducted in recent years,with the design of airway stents becoming the focus.In order to minimize the occurrence of common complications such as stent migration,granuloma formation and mucus plugging,a variety of new airway stents have been created.However,they are still in the initial stage,often only reducing some complications,and are not currently in routine clinical practice,requiring longer cycles to verify safety and utility.Perhaps combining 3D printing technology with biodegradable materials,radioactive substances is a viable pathway and become a significant trend in the future.

关 键 词：气道支架 气道狭窄 气道软化 瘘管 综述 

分 类 号：R562.1[医药卫生—呼吸系统]