Product Description
A scalp vein set is a medical device used for intravenous access, especially in infants and young children.
A 21 - gauge (21g) refers to the diameter of the needle. A 21 - gauge needle is a relatively fine - sized needle that is suitable for some intravenous applications where a balance between flow rate and minimizing trauma to the vein is considered.
Luer - Lock
• The Luer - Lock connection provides a more secure attachment. It has a threaded design that allows the tubing to be screwed onto the hub of the needle. This design is beneficial because it reduces the risk of accidental disconnection. For example, in a situation where there might be some movement or tugging on the tubing (like a restless infant), the Luer - Lock helps to keep the connection intact and prevents leakage of fluids or loss of the IV access.
Luer - Slip
• The Luer - Slip, on the other hand, has a smooth - tipped connection. It is easier and quicker to attach and detach tubing. However, it is more prone to accidental dislodgment compared to the Luer - Lock. It might be more suitable in a setting where the tubing doesn't need to be connected for a long period or where the risk of disconnection due to movement is very low.
The choice between Luer - Lock and Luer - Slip for a 21g scalp vein set depends on the specific requirements of the medical procedure, the expected level of patient movement, and the preference of the healthcare provider.






|
Color
|
Gauge
|
Needle Length
|
Tube Length
|
|
Yellow
|
20G
|
3/4'' or 1''
|
18cm or 30cm
|
|
Green
|
21G
|
3/4'' or 1''
|
18cm or 30cm
|
|
Black
|
22G
|
3/4'' or 1''
|
18cm or 30cm
|
|
Blue
|
23G
|
3/4'' or 1''
|
18cm or 30cm
|
|
Orange
|
25G
|
3/4'' or 1''
|
18cm or 30cm
|
Exhibition












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