Soft needles are called indwelling needles in life, and in medicine they are called indwelling needles. The core components include a soft catheter/cannula that can be left in a blood vessel, and a stainless steel puncture-guided needle core. The catheter and needle insert are punctured into the blood vessel, and when the catheter is fully inserted into the blood vessel, the needle insert is withdrawn and only the soft catheter is left in the blood vessel for infusion.
Expanded Information:
The use of indwelling needles can reduce the pain caused by repeated venepuncture in children and the fear of injections, reduce parental anxiety, facilitate the clinical use of medication, emergency and critical patients rescue medication, and reduce the pain of children, so intravenous indwelling needles are widely used in clinical practice.
Advantages: easy to puncture, the relevant puncture technique is easy to learn to protect the patient's blood vessels, reduce the patient's pain, feel comfortable, and improve patient satisfaction as well as the quality of care there are a number of different structural products to choose from, there are different lengths of catheters to choose from to improve the efficiency of nurses to work rational use of medication, to avoid multiple intermittent infusion every day, to reduce puncture and not on time, and to reduce the need for puncture, and not on time. Reduce puncture and not on time medication to avoid reactions between drugs to reduce costs, reduce the cost of scalp needle puncture resulting in oozing treatment.
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