Types of IV Cannula in India

An intravenous (IV) cannula is a medical device used to administer fluids, medication, or blood products directly into a patient’s vein. In India, there are several types of IV cannulas available, each designed for specific medical needs. Let’s explore some of the most commonly used IV cannula types in India:

1. Peripheral IV Cannula

The peripheral IV cannula is the most common type used in India. It is inserted into a peripheral vein, typically in the hand, forearm, or foot. This type of cannula has a short length and a small gauge, making it suitable for delivering medications, fluids, and blood transfusions.

2. Midline Catheter

A midline catheter is a longer catheter that extends into the upper arm, allowing for the administration of medications and fluids for a more extended period, usually up to a few weeks. It is often used for patients requiring long-term IV therapy or those with difficult venous access.

3. Central Venous Catheter

A central venous catheter (CVC) is a larger IV cannula inserted into a larger vein, such as the subclavian or jugular vein. This type of cannula is used when patients require frequent or prolonged IV therapy, nutrition, chemotherapy, or hemodialysis. CVCs are crucial for patients with chronic illnesses.

4. PICC Line

A Peripherally Inserted Central Catheter (PICC line) is a long, flexible catheter inserted into a peripheral vein, usually in the upper arm, and advanced until the tip is positioned in a large central vein near the heart. PICC lines are commonly used for long-term antibiotic therapy, chemotherapy, or total parenteral nutrition (TPN).

5. Winged (Butterfly) IV Cannula

Winged IV cannulas, also known as butterfly needles, are small-gauge cannulas with plastic wings on the sides. They are specifically designed for delicate veins and are commonly used for pediatric patients, elderly individuals, and patients with difficult venous access.

6. Safety IV Cannula

Safety IV cannulas are equipped with safety mechanisms to protect healthcare professionals from accidental needlestick injuries. These devices feature retractable needles or covers that deploy automatically after use, reducing the risk of bloodborne infections and increasing safety during IV insertions.

7. Winged Infusion Set

A winged infusion set, commonly known as a “butterfly,” consists of a small needle connected to flexible tubing with plastic wings. This type of cannula is particularly useful for difficult venous access or when multiple blood samples are required. The wings provide stability and control during insertion.

8. Insyte Autoguard IV Cannula

The Insyte Autoguard IV cannula is a safety cannula with a passive safety mechanism that activates upon needle withdrawal. This eliminates the need for manual manipulation of the safety device and reduces the risk of accidental needlesticks. The device offers ease of use and enhanced safety for healthcare providers.


In India, various types of IV cannulas cater to different needs in medical settings. From peripheral cannulas used in general procedures to advanced central venous catheters for critical care, these devices play a crucial role in delivering essential fluids and medications to patients. The selection of the appropriate IV cannula depends on factors such as the patient’s condition, anticipated treatment duration, and the healthcare professional’s expertise.

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