süstlanõel

Süstlanõel, often translated as "syringe needle," refers to the sharp, hollow tube used with a syringe to inject substances into the body or to withdraw fluids. It is a common medical instrument found in various healthcare settings, from hospitals and clinics to veterinary practices and laboratories. The primary function of a süstlanõel is to create a passage through the skin or other tissue for the administration or extraction of liquids.

These needles are typically made of stainless steel to ensure strength, durability, and resistance to corrosion. They are designed with a bevel, an angled tip, which facilitates easier penetration of tissue with less trauma. The size of a süstlanõel is determined by its gauge and length. Gauge refers to the diameter of the needle, with higher gauge numbers indicating a thinner needle. Length varies depending on the intended use, such as subcutaneous, intramuscular, or intravenous injections.

Süstlanõelud are usually sterile and designed for single use to prevent the transmission of infections. After use, they are disposed of in designated sharps containers to ensure safety. Different types of süstlanõelud exist for specific medical procedures, including those for drawing blood, administering medications, or performing biopsies. The careful selection and use of the appropriate süstlanõel are crucial for patient safety and the effectiveness of medical treatments.