The role of the intra-articular injection model of the knee joint

The intra-articular injection model of the knee joint is a highly realistic teaching tool specially designed for clinical skills training and nursing teaching, used to simulate the actual operation of knee joint puncture and intra-articular injection.

This model is made based on the real structure of the human knee joint, featuring clear bony landmarks and soft joint capsule tissue. It enables trainees to accurately locate the injection point and experience the layering of the needle insertion.

Through this model, learners can become familiar with the anatomical relationship and operation steps of intra-articular injection of the knee joint, master aseptic techniques, the Angle of needle insertion and the feel of drug injection, and reduce errors and risks in clinical practice.

It is widely applied in the teaching and skills assessment of medicine, nursing and rehabilitation, which helps to enhance students' practical ability and clinical safety awareness. The application of the intra-articular injection model of the knee joint not only enhances the authenticity and effectiveness of teaching, but also provides a safe and efficient training platform for medical staff.