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Safety intravenous catheters are important tools of modern medicine, used daily in many facilities such as hospitals or nursing homes. Intravenous catheters are specifically designed to quickly and permanently access a patient's vein. This process is essential for the administration of medication, fluids, or the drawing of blood over an extended period.

The structure and functions of intravenous catheters

Intravenous catheters consist of a thin plastic tube, which is inserted into the patient's vein with the help of a needle. Once successfully inserted, the needle can be removed, and the tube remains in the vein. This allows medications or fluids to be delivered directly into the patient's bloodstream over the long term. Intravenous catheters can be used in various situations. They are particularly useful in situations where continuous or repeated intravenous therapy is necessary. This can be the case, for example, with chemotherapy, pain therapy, or infections requiring long-term fluid administration.

The difference from other types of cannulas

• Intravenous catheters differ from other types of cannulas such as venipuncture cannulas. These are intended for single puncture and not for long-term or repeated puncture.
• They also differ from pen cannulas. These are intended for the subcutaneous injection of medication. Unlike intravenous catheters, they are used only once for injection and are not intended for repeated or long-term use.

Safety intravenous catheters for increased safety

Safety intravenous cannulas are equipped with a special mechanism that reduces the risk of needlestick injuries. Intravenous cannulas are designed to support the one-handed puncture technique. This mechanism simplifies the insertion of the cannula. It can be used with one hand while the other can stabilize the patient's arm. This not only facilitates handling overall but also improves precision and safety when puncturing the vein. Another safety mechanism of the safety intravenous cannulas is the self-activating safety clip. This ensures that when the needle is removed from the vein, the needle tip is enclosed, minimizing the risk of a needlestick injury. The medical routine is always characterized by stressful situations where a needlestick injury can occur quickly. Using a safety intravenous cannula guarantees safe and effective treatment.

Conclusion on Intravenous Cannulas

Intravenous cannulas are essential in every modern medical facility. They significantly ease the workday of medical staff through the one-handed puncture technique and the self-activating safety clip technology. Intravenous cannulas guarantee safe treatment for the patient and safe handling for medical staff. Choose from the wide range of cannulas at Altruan and discover more products related to health.