Elbow intra-articular injection model

The intra-articular injection model of the elbow joint is a professional simulation tool used for teaching and skills training, aiming to help learners master the anatomical positioning, needle insertion path and standardized operation procedures of intra-articular injection of the elbow joint. Models are usually made based on the real structure of the elbow joint, including the positional relationships of the humerus, ulna, radius and joint cavity. At the same time, they are equipped with simulated skin and soft tissue layers, making the feel more in line with clinical conditions.

In teaching, this model can be used to explain the surface anatomical landmarks of the elbow joint, such as the olecranon, the lateral epicondyle and medial epicondyle of the humerus, etc., helping students understand how to locate the joint cavity through palpation. In terms of skills training, the model enables learners to repeatedly practice the correct needle insertion Angle, depth and direction, enhancing their proficiency in joint cavity puncture techniques and effectively reducing the risks in real operations. For training in rehabilitation departments, orthopedics and pain management, the model can also be used to demonstrate the key points of operations such as intra-articular drug injection, fluid aspiration and diagnostic injection.

Overall, the intra-articular injection model of the elbow joint provides learners with a safe, repeatable and low-risk practice platform, which helps to enhance operational confidence and improve clinical skills.