快速气管切开手术器械的研制

Development of rapid tracheotomy instrument

研制一套快速气管切开手术器械,用于临床危重症患者及战伤急救的气管切开术。快速气管切开手术器械由扩张钳、牵引拉钩和牵开器3部分组成,均设计成为特定结构,分别用于气管前组织的分离、扩张、牵拉和固定,充分暴露气管,以便明视下置入气管切开套管。快速气管切开手术器械兼顾传统气管切开术(ST)和经皮导丝扩张钳快速气管切开术(PDT)优点,由1名医师独立操作即可为临床提供一种操作简单、快速、安全、微创且通气效果可靠的气管切开方法,其手术器械设计合理、结构紧凑,使用方便,经济高效,可用于战伤急救和临床危重症患者的紧急救治,具有较高的应用价值。

To develop a set of rapid tracheotomy instruments for emergency tracheotomy of critical patients and first aid of battle wound in tactical area.The instruments for rapid tracheotomy were composed of expansion forceps,traction hook and retractor,which were specifically structured to separate,expand,stretch and fix the pre-tracheal tissue separately to exposed the trachea for insertion into the tracheotomy cannula under clear vision.The rapid tracheotomy instrument combined the advantages of both the traditional surgical tracheotomy(ST) and percutaneous dilational tracheotomy(PDT) which can be operated independently by one surgeon and provided a method of tracheotomy with simple,rapid,safe,minimally invasive and reliable ventilation effect for clinical practice.The surgical instruments had the advantages of reasonable design,compact structure,convenient use,economy and high efficiency,and could be used for emergency treatment of war wounds and emergency treatment in peacetime,which was worthy of popularization and application.