Hypodermic needle is a hollow needle that is usually used with a hypodermic to inject medicine into the body or extract liquids from it. They can also be used to extract fluid samples from the body, such as blood from venipuncture veins. Large-caliber subcutaneous injection therapy is particularly useful in the treatment of catastrophic blood loss or shock. The following article shall tell you more about hypodermic.

Here are the main points of the article

What is a hypodermic needle used for?

What is the difference between a syringe and a hypodermic needle?

What is the future of hypodermic needles?

What is a hypodermic needle used for?

A hypodermic needle can deliver fluid quickly. It can also be used when the substance injected cannot be taken orally because it is not absorbed by insulin, or because it can damage the liver. Hypodermic needles also play an important role in the study of aseptic conditions. The hypodermic needle significantly reduced contamination during inoculation of a sterile matrix in two ways. First, its surface is very smooth, preventing airborne pathogens from getting trapped in the irregularities on the surface of the needle, which can then be transferred to the medium as contaminants. Second, the tip of the hypodermic needle is very sharp, greatly reducing the diameter of the hole left after puncturing the membrane, thus preventing the substrate from being contaminated by microorganisms larger than the hole.

What is the difference between a syringe and a hypodermic needle?

As nouns, a syringe is different from a hypodermic injection in that a syringe is a device for injection or to draw out liquid through the membrane whereas a hypodermic injection is a hypodermic syringe, needle or injection. As verbs, the difference between a needle and a syringe is that the needle is pierced with a needle, especially in sewing or acupuncture, whereas a syringe is cleaned or injected with a syringe. Syringes can be used without needles, for example, to help with oral administration. A needle can then be attached to the syringe to inject the contents of the needle. These words are often used in English. People usually say "needle", but they really mean "syringe with a needle". Some products are sold as a unit. These are often described as hypodermic syringes (syringes used for subcutaneous drug delivery).

What is the future of hypodermic needles?

Despite improvements in materials and design, disposable hypodermic syringes used today are almost indistinguishable from syringes used more than half a century ago. New developments such as microneedles and transdermal patches may erode the grip of disposable plastic syringes, where microliter injection volumes are related. But for any larger number, plastic disposable hypodermic syringes are sure to be with us for a long time to come, saving and improving the lives of countless people.

As shown above, hypodermic needles play a critical role in everyday life. They serve as a very important tool in medical areas. The hypodermic needles that our company produce is of high quality and safety, they are also strictly manufactured according to the medical regulations.