- Widely used and reliable safety hypodermic needle
- Valued in clinical settings for its balance of:
- Effective fluid delivery
- Patient comfort
- Crucial protection against needlestick injuries
Uses and Applications:
- Intended for use in various medical procedures involving the aspiration and injection of fluids
- Given its 22-gauge size, which is a common and versatile gauge, the SG3-2225 is frequently used for:
- Venipuncture (blood draws):
- Very common size for drawing blood for laboratory tests, offering a good balance between patient comfort (smaller than 18G) and sufficient flow rate
- Intramuscular (IM) injections:
- Suitable for administering many medications into muscle tissue, such as vaccines (e.g., flu shots), antibiotics, or certain pain medications.
- Intravenous (IV) fluid administration or medication delivery:
- Used for establishing IV access or for direct IV injections
- Subcutaneous (SC) injections:
- While a 1-inch length might be longer than typically needed for most subcutaneous injections, it could be used in some cases, especially for larger individuals or specific medications
Key Specifications:
- Gauge:
- 22 Gauge (22G)
- Length:
- 1 inch (25mm)
- Hub Color:
- Black (standard color for 22G needles)
- Safety Feature:
- Incorporates a hinged safety sheath designed to cover the needle immediately after use, significantly reducing the risk of accidental needlestick injuries for healthcare workers
- Activation:
- The safety mechanism is versatile and can typically be activated in three ways providing flexibility for different clinical situations and preferences:
- With the thumb
- With finger
- Against a hard surface
- Material:
- Made of regular wall stainless steel
- Sterility:
- Sterile and disposable, designed for single-use only to prevent cross-contamination
- Tip Type:
- Features a sharp, regular bevel needle tip for smooth penetration and patient comfort
- Terumo needles are often noted for their sharpness
- Compatibility:
- Designed to be compatible with standard Luer slip and Luer lock syringes
Safety Features:
- Designed with healthcare worker safety as a primary concern
- Key safety features include:
- Hinged Safety Sheath:
- A physical barrier that covers the needle after use, preventing accidental contact with the contaminated needle
- Secure Locks:
- The sheath typically locks both to the needle itself and to the hub, providing a secure and often audibly/visibly confirmed "lock" once activated which helps minimize the ability for the needle to be re-exposed
- Ergonomic Grips:
- Features separate finger and thumb grips with ridges and non-slip surfaces, ensuring a secure and comfortable hold for the clinician during the procedure and activation of the safety mechanism
