The advanced children's arterial injection model is a highly realistic teaching tool specially designed for pediatric clinical skills training, mainly used for the practice and assessment of arterial puncture and injection techniques. This model is developed based on the anatomical features of children. The arterial position is realistic and the touch is close to reality. The blood vessels have good elasticity and resilience, and can present a "blood return" phenomenon similar to clinical practice during puncture, thus allowing trainees to gain a real operation experience in simulation training.

Through repeated practice, learners can become familiar with the anatomical positioning, needle insertion Angle, injection and blood collection process of children's arterial puncture, and master the key points of aseptic operation and complication prevention. The application of the model not only enhances the accuracy and proficiency of the operation, but also helps trainees accumulate clinical experience and reduces the risks and discomfort caused by directly operating on children patients.

In teaching and assessment, it provides a safe, controllable and repeatable training platform for nursing staff and medical students, promoting their rapid improvement of skill levels in a short period of time. The role of advanced pediatric arterial injection models lies in effectively narrowing the gap between theoretical learning and clinical practice, laying a solid foundation for ensuring the medical safety and nursing quality of child patients.