The role of the knee arthroscopy examination model is mainly reflected in medical teaching, clinical skills training, and surgical simulation, etc.

Firstly, this model realistically reproduces the bone, cartilage, ligaments and joint cavity structure of the knee joint, enabling learners to intuitively understand the joint anatomy and movement mechanism, and providing a theoretical basis for mastering arthroscopic operations.

Secondly, in clinical skills training, the knee arthroscopy model provides a safe and repeatable practice platform for medical students and young doctors. They can simulate arthroscopic needle insertion, microscopic observation, instrument operation and lesion management through the model, thereby enhancing the proficiency and accuracy of the operation and reducing the risks of practicing on real patients. In addition, models are often used in surgical demonstrations and teaching assessments, helping teachers show students the treatment ideas and technical key points for different lesions, and also facilitating standardized operation evaluations.

Finally, this model also holds value in scientific research and academic exchanges. It can be used to simulate the application of new technologies or new devices and visually demonstrate the process of knee arthroscopy examination and treatment.

In conclusion, the knee arthroscopy model is not only an important tool for teaching and training, but also an effective auxiliary for improving clinical skills and ensuring surgical safety.