##  [Peripheral Intravenous Cannula](/peripheral-intravenous-cannula) 

  ##  [Peripheral Intravenous Cannula](https://health.quantumdictionary.io/peripheral-intravenous-cannula-0) 

  

 [![Health & Life Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Health%20%26%20Life%20Sciences.png.webp?itok=yyyaiQOY)](/topic-specific-dictionaries/health-life-sciences)



**Health & Life Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A short, flexible catheter inserted percutaneously into a peripheral vein to provide temporary vascular access for intravenous therapy, fluid or blood-product administration, and blood sampling; designed for short‑term use in veins external to the central venous system and secured at the skin surface.