The significance of training models with pericardial puncture and intracardiac injection

The pericardiocentesis and intracardiac injection training model is an important tool for teaching cardiorelated medical skills and clinical training. Its significance lies in providing learners with a safe and controllable practical platform. This model accurately presents the position of the heart, pericardial space and puncture path by simulating the anatomical structure of the heart and pericardial cavity, enabling students and medical staff to intuitively understand the key points of operation and potential risks.

In teaching, this model can be used to practice pericardiocentesis, intracardiac injection and related operation skills, helping learners master the control of needle insertion Angle and depth, positioning methods and manual norms, and improve the accuracy and proficiency of operation. Through repeated simulation exercises, the risks of puncture failure, vascular injury or aggravation of pericardial effusion during real-person operations can be effectively reduced, and the confidence of medical staff in clinical operations can be enhanced. Meanwhile, this model is also applicable to clinical teaching and skills assessment, providing standardized training for cardiac interventional operations, and has significant teaching, safety and clinical application values.