ICC Catheter Insertion is a technique to guide the catheter to the great vein near the heart by inserting the catheter into the peripheral vein. The main purpose of PICC catheterization is to facilitate long-term infusion treatment, alleviate the pain of repeated venipuncture, protect peripheral veins, and reduce the occurrence of phlebitis and tissue damage.

This method can avoid the damage of irritating drugs to peripheral veins and is one of the important ways of infusion.