At present,the clinical application of three-cavity PICC catheter has certain limita-tions,and the utilization rate is low.Therefore,our hospital designed a three-cavity PICC cathe-ter inserted by tunnel technology,and applied to critically ill patients who needed to insert the three-cavity central vein.TPICC technology was adopted to avoid the limitations of its clinical ap-plication and improve its practicability and safety.The purpose of this paper is to describe the de-sign method and advantages of TPICC catheter.
关键词
三腔/耐高压/皮下隧道技术
Key words
three cavities/High pressure resistance/Subcutaneous tunnel technique
维普
万方数据