Peripherally Inserted Central Catheter (PICC) is a long, thin, flexible tube inserted into a peripheral vein (usually in the arm) and advanced until the tip sits in a large central vein near the heart (e.g., superior vena cava, SVC). It provides mid- to long-term venous access for medications, fluids, blood draws, or nutrition.

The Tianck Peripherally Inserted Central Catheter （PICC） is designed for safe and long-term vascular access in patients requiring extended IV therapy, frequent blood sampling or high flow infusion.