Clinical practice of pediatric catheterization models

The pediatric catheterization model is a simulation device used in clinical teaching and skills training, specifically designed to assist nursing staff and medical students in mastering the standardized procedures and key clinical points of pediatric catheterization operations. This model is designed based on the real anatomical structure of children's urinary systems, featuring visible external genitalia and replaceable urethral systems. It can perform operations such as catheterization, extubation, and bladder fluid discharge, with a realistic operation feel and genuine feedback.

In clinical practice teaching, trainees can repeatedly practice the preparation of catheterization, aseptic operation, the mastery of catheter insertion depth and fixation techniques through models, and learn how to reduce stimulation and discomfort to children. The model can also be used to simulate abnormal conditions such as urinary retention or urinary catheter obstruction, cultivating students' clinical thinking and emergency response capabilities.

The application of the pediatric catheterization model not only enhances students' practical skills and clinical confidence, but also strengthens the standardization of operations in a safe and controllable environment, reduces risks in actual operations, and provides strong practical support for pediatric urological care.