Medical needles are small, sharp objects that are used for various medical procedures. Doctors, surgeons, and other medical professionals rely on needles to perform many medical and diagnostic procedures. However, not all medical needles are created the same. There are actually many different types of medical needles, each with its own specific purpose. They're mostly divided into three categories, namely injection, surgical sutures, and sample needles. Let's take a closer look at each and every one of them and their functions.
Injection Needles
Injection needles are used to inject medications, treatments, or other treatments into human or animal bodies. They come in a variety of different shapes and sizes, and they're most commonly used in the treatment of infection and injury. They're also commonly used to inject other types of medications, such as vaccines and other treatments for cancer. Common types of injection needles include:
1. Hypodermic Needles - Hypodermic needles are the most common type of injection needles. They're made from a variety of materials, including plastic, stainless steel, and other types of metals. They're designed to be very sharp and easy to use. They're also the most common type of injection needle used in the medical field.
2. Intravenous Injection Needles - Intravenous injection needles are designed to be inserted into a vein in the body. They have a larger diameter than other types of hypodermic needles, and they're specifically designed to easily penetrate the skin and enter the bloodstream.
Sample Needles
Sample needles are a type of needle used to collect a small sample of blood, tissue, or other fluid from the body. They're most commonly used in the medical field to collect samples for testing, but they can also be used for other purposes, such as collecting a small sample of blood for a blood transfusion. Common types of sample needles include:
1. Blood Collection Needles - Blood collection needles are used to draw blood from a patient's vein. They're usually made from stainless steel or other metals. Blood collection needles are usually much larger than other types of needles, and they have a specialised tip that helps to prevent the needle from slipping out of the vein.
2. Aspiration Needles - Aspiration needles are used to collect a small sample of fluid from the body. They have a small, hollow tip that's designed to be inserted into a body cavity, such as the mouth or nose. Once the needle is inserted, the fluid is sucked out through the hollow tip.
3. Biopsy Needles - Biopsy needles are used to collect a small sample of tissue from the body. They have a sharp, hollow tip that's inserted into the body. Once the needle is inserted, the tissue is then cut out with the sharp tip.
Surgical Suture Needles
Surgical suture needles are used to close up wounds. They have a sharp point designed to penetrate the skin and a long, thin shaft to hold the suture thread. Surgical suture needles come in a variety of sizes and shapes, depending on the type of wound being closed.
Conclusion
Needles are an important part of the medical industry. They come in a variety of shapes and sizes, and each type of needle has a specific purpose. These needles are used for everything from taking blood samples to closing wounds.
Now that you're familiar with the different kinds of medical needles, you'll need a reliable supplier that carries them. UKMEDI is easily the fastest, easiest, and most reliable place to find your disposable medical supplies. Whether you want to buy needles and syringes or gloves and other medical supplies, UKMEDI has it all for you. Contact us today to shop our products