Venotomy models play a vital role in medical education and surgical skills training. Its design and function are designed to simulate the real human vein structure and provide a safe and controllable practice environment for physicians to meet the training needs of different levels.

First, from the perspective of basic training, it provides an intuitive learning tool for beginners. Through the model, beginners can clearly see the layered structure of the skin and subcutaneous tissue, and understand the alignment and location of the great saphenous vein. This intuitive visual experience helps beginners to grasp the basic principles and surgical procedures of vein incision more quickly.

Secondly, for doctors with certain experience, it is also of great value. Doctors can practice on the model repeatedly to improve their surgical skills. By simulating different surgical scenarios and pathological conditions, doctors can exercise their resilience and surgical skills, and improve the success rate and safety of surgery.

In addition, there are replaceable module designs such as the replaceable great saphenous vein incision module and simulated blood vessels. This design enables the model to adapt to different levels of training requirements. Beginners can use the basic modules for initial practice, while doctors with some experience can choose more complex modules for challenges. At the same time, the replacement of simulated blood vessels also allows doctors to simulate different blood vessel types and pathologies for more targeted training.

In summary, the venotomy model can meet different training needs. Whether you are a beginner or a doctor with some experience, you can have targeted practice and learn through the model. The application of this model not only helps doctors improve surgical skills and reduce surgical risks, but also promotes the development of medical education and training to a certain extent. Therefore, the phlebotomy model has a wide range of application prospects and important value in the medical field.