scalp vein set medical 19G 20G 21G 22G 23G 24G 25G 26G 27G
butterfly needle
1.Product Description
A butterfly needle, also known as a winged infusion set or scalp
vein set, is a medical device used for venipuncture procedures. A
butterfly needle is a shorter needle with a thinner gauge, ranging
from sizes 18 to 27. When measuring gauges, the higher the number,
the thinner the diameter, making butterfly needles one of the
thinnest needles for phlebotomists to use. Typically, 21 or 23
gauge are used for blood draws.
2.Key Features
- Flexible Tubing: The butterfly needle features a thin, flexible
tubing that allows for easy maneuverability during venipuncture.
- "Wings" Design: The needle has wings on either side that provide
stability and control during insertion into the vein.
- Small Gauge Needle: Typically equipped with a smaller gauge needle
compared to standard needles, reducing patient discomfort during
insertion.
- Luer Adapter: Comes with a Luer adapter for easy connection to
collection tubes or intravenous lines.
- Sterile Packaging: Butterfly needles are individually packaged in a
sterile manner to ensure cleanliness and prevent infections.
3.Product picture
4.Application
- Blood Draws: Butterfly needles are commonly used for drawing blood
samples from patients, especially those with fragile or difficult
veins. The smaller gauge needle and winged design make them
suitable for obtaining blood samples with minimal trauma to the
patient.
- Intravenous (IV) Access: Butterfly needles are used for short-term
IV access for administering medications, fluids, or blood products.
They are particularly useful when a patient requires frequent
needle insertions or when continuous access to the vein is not
needed.
- Pediatric and Geriatric Care: Due to their gentle insertion and
smaller gauge, butterfly needles are often preferred for pediatric
and geriatric patients who may have delicate veins that are
challenging to access with standard needles.
- Emergency Situations: In emergency departments, butterfly needles
can be used for rapid venous access when time is critical, allowing
medical professionals to quickly administer medications or fluids
to stabilize a patient.
- Outpatient Procedures: Butterfly needles are commonly used in
outpatient settings for various medical procedures that require
venipuncture, such as chemotherapy, blood transfusions, and
intravenous infusions.
- Home Healthcare: In home healthcare settings, butterfly needles are
used for procedures such as administering medication, intravenous
therapy, or nutritional support for patients who receive healthcare
services at home.
- Specialized Tests: Butterfly needles may be used for specialized
tests that require precise and controlled blood collection, such as
certain diagnostic tests or therapeutic monitoring.
Q&A
1.What is the difference between a butterfly needle and a regular
needle?
The shorter length of the butterfly needle and the angled entry
allow for easier access to narrow and delicate veins and veins
located in parts that are difficult to reach with a straight
needle. Selecting the right needle is a significant driving factor
in successful, effective, precise, safe blood collection.
2.How painful is a butterfly needle?
Since butterfly needles are often less painful than straight
needles, you may encounter patients who specifically ask you to use
a butterfly needle. What's important is that you use the proper
gauge to get the job done effectively, quickly, and, most
importantly, as pain-free as possible.
3.Are butterfly needles safer?
Pros of Higher Butterfly Needle Gauges
Produces a smaller puncture wound: A smaller needle size with a
higher gauge makes a tinier puncture wound. This means less
bleeding, particularly for patients with disorders such as
hemophilia, and a lower risk of infection.
