Glossary Term
Intravenous Cannula
Definition
An intravenous (IV) cannula is a small, flexible tube inserted into a vein to provide direct access to the bloodstream. It is commonly used for administering fluids, medications, blood products, or nutrients and for sampling blood during medical treatment.
Relevance to the MedTech Industry
IV cannulas are essential for enabling safe, reliable, and efficient intravenous therapy, a cornerstone of modern healthcare. They provide controlled vascular access for administering treatments, monitoring conditions, and conducting diagnostic tests, ensuring patient safety and comfort during clinical care.
Additional Information & Related Terms
Examples of Applications
Fluid Therapy: Administering saline or other fluids to maintain hydration or balance electrolytes.
Medication Delivery: Direct intravenous administration of antibiotics, chemotherapy, or pain relief medications.
Blood Transfusions: Delivering blood products in emergency or routine care.
Diagnostic Testing: Sampling blood for laboratory analysis or continuous monitoring.
Related Terms
Intravenous Therapy (IV Therapy): The broader category of treatments delivered through IV access.
Catheters: A general term for tubular devices used to access veins, arteries, or other body parts.
ISO 10555: Standards that define safety and performance requirements for intravascular devices like cannulas.
Biocompatibility (ISO 10993): Ensures materials used in IV cannulas are safe for contact with blood and tissues.