The advantage of the pediatric arterial injection model lies in providing a highly realistic training platform, which helps medical staff master the skills of pediatric arterial injection and reduce the risks of clinical operations. The model is precisely designed based on the anatomical structure of children, simulating the fine and soft blood vessels and skin characteristics of children, with high simulation accuracy. It enables trainees to conduct repeated practice without clinical risks. By simulating the actual arterial course and blood return, the model can help learners master the precise angle, depth and operation force of arterial puncture, and is particularly suitable for medical operation training for newborns and infants.

Another advantage of this model is its reusability and ease of cleaning, which makes multiple training sessions possible. Moreover, the model can simulate the sensation of blood vessels and the resistance of needle insertion, allowing trainees to accumulate experience through repeated operations, master the techniques proficiently, and enhance their ability to judge the condition of children's blood vessels. By using this model, medical staff can boost their confidence in arterial injections, reduce errors in actual operations, and improve their ability to provide effective treatment for children in emergency situations. Therefore, it has significant application value in pediatric care, emergency medicine, and clinical training.