The invention relates to a general percutaneous puncture needle specific external numbering visible system, the external numbering visible system comprises a set of image visible metal numbers or alphabetic marks which are easy to fasten various types of puncture needles, and the metal numbers or alphabetic marks include a body and a fastener. The advantages of this method are as follows: it is convenient for accurate positioning and follow-up operation of multi-needle adjustment under imaging display, and can solve the confusion caused by multi-needle adjustment in the same narrow body surface area, shorten the time needed for accurate puncture in place, and reduce the pain and radiation of patients during local interventional minimally invasive surgery. Time, efficiency, safety and effectiveness of interventional therapy; the whole system can be aseptic in advance as a disposable use of medical devices; it can also save social costs, prepared into durable components, sterilized and reused; metal digital or alphabetic marker materials for nickel-titanium alloy or cobalt alloy, non-toxic and harmless X-ray is easy to recognize.
【技术实现步骤摘要】
通用经皮穿刺针具体外编号可视系统
本专利技术涉及医疗器械
，具体地说，是一种通用经皮穿刺针具体外编号可视系统。
技术介绍
恶性肿瘤一直严重威胁人类的健康与生命，随着介入治疗以及相关材料的日新月异，当前实体瘤局部的微创治疗技术发展迅猛，比如业已蓬勃开展的经皮射频消蚀术(Radiofrequencyablation,RFA)、经皮冷冻治疗(Percutaneouscryotherapy,PCT)亦或称氩氦刀(Argon-heliumtargetedcryosurgicalsystem)、经皮微波凝固治疗(Percutaneousmicrowavecoagulationtherapy,PMCT)、激光消蚀术(Laser-inducedthermotherapy,LITT)、不可逆电穿孔(Irreversibleelectroporation,IRE)亦或称纳米刀(Nanoknife)等等。上述多种经皮微创消融技术对各种实体瘤的小病灶治疗效果一般比较肯定，通常可以达到外科切除之毁灭性打击目标，但是对于5cm以上的大肿块往往难以消融彻底，故而目前临床采用的策略是多针组...
【技术保护点】
1.一种通用经皮穿刺针具体外编号可视系统，其特征在于，所述的体外编号可视系统包括一整套影像可视的易于挂扣各种不同型号的穿刺针械的金属数字或者字母标记；所述的金属数字或字母标记均包括本体和挂扣。
【技术特征摘要】
1.一种通用经皮穿刺针具体外编号可视系统，其特征在于，所述的体外编号可视系统包括一整套影像可视的易于挂扣各种不同型号的穿刺针械的金属数字或者字母标记；所述的金属数字或字母标记均包括本体和挂扣。2.根据权利要求1...
【专利技术属性】
技术研发人员：安潇，万智勇，赵儒义，张磊，张俊，张燕萍，牛建浩，
申请(专利权)人：上海市第一人民医院，
类型：发明
国别省市：上海,31
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