There are different sterilization methods, such as heat sterilization, the use of chemicals or radiation sterilization. Each method has its advantages and is used according to the needs and type of syringe.
Sterilization of syringes in medical procedures is performed to eliminate any microorganisms or contaminants that may be present in the syringe. This is essential to prevent infections, since an unsterilized syringe can introduce bacteria or viruses into the patient's body.

It is important to note that syringe sterilization not only applies to needles, but also to cylinders and plungers. Additionally, it is necessary to maintain a sterile environment throughout the procedure, using appropriate cleaning and disinfection techniques.
Proper sterilization of syringes is essential to ensure patient safety and prevent complications. Healthcare professionals must follow strict sterilization protocols and ensure that sterile syringes are used in every medical procedure.