A needle-free injector is a medical device used to administer medication or vaccines without using a needle.Instead of a needle, a high-pressure jet of medication is delivered through the skin using a small nozzle or orifice.
This technology has been around for several decadesand has been used in a variety of medicalapplications，including insulin delivery，dentalanesthesia, and immunizations.
Needle-free injectors have several potential benefitsover traditional needle-based injections. For one,they can eliminate the fear and pain associated withneedles，which can improve patient comfort andreduce anxiety. Additionally，they may reduce therisk of needle stick injuries and the transmission ofblood-borne pathogens.
However, needle-free injectors may not be suitable for all types of medications or vaccines, and they may have certain limitations in terms of dosing accuracy anddepth of delivery.Therefore, it's important to consult with a healthcare provider to determine whether a needle-free injector is the right option for a particular medical situation.
Post time: Apr-23-2023