Vacuette Butterfly Blood Collection Set Posted On 2022-02-12 10:33:56 | By zevma
Vacuette Butterfly Blood Collection Set + Holder 21G 3/4
A butterfly needle is a device for taking body fluids, mainly blood. The IV catheter is also used for the infusion of medications. The "dropper" procedure appeared everywhere in the United States in the 50s of the last century.
Vacuette Butterfly Blood Collection Set + Holder 21G 3/4 https://plasmolifting.shop/en/startseite/96-vacutainer-butterfly-g-21.html
In what form it is produced.
There are several types of attachment of the tip to the direct catheter. The butterfly needle is characterized by Luer and Luer-lock fasteners.
Luer type mount.
Luer type attachment is most often designed to take blood from patients with seizures and other disorders. High-quality fastening and "wings" ensure reliable fixation of the needle in the patient's vein, which avoids injury to blood vessels.
Luer-Slip is one of the simplest and cheapest options for butterfly needles: the needle is attached to the protruding part of the syringe cylinder. There is also a classification according to the attachment of the needle: on the side of the cylinder and in the center of the cylinder.
Regardless of the type of needle attachment for butterfly catheters, there is a large size chart. The size of the needle allows you to choose the optimal type of product for a given diameter of the vein (the needles are designed only for thin venous vessels) and the injected drug.
The length of the tube should be at least 30 cm, which will ensure the normal fixation of the needle in the vein both in a calm position and when moving the device.
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