The preoperative aseptic operation training model is a simulation device used for teaching and skills training, mainly for medical staff to learn the aseptic preparation and operation procedures before surgery. During the usage process, to ensure the training effect and the service life of the equipment, the following points should be noted: Firstly, before operation, it is necessary to ensure that the training environment is clean. Users must wash their hands as per the regulations, wear masks and sterile gloves, and strictly abide by the aseptic principle. Secondly, when using the model, sharp instruments should be avoided from directly damaging the simulated skin or tissue to prevent affecting subsequent teaching applications.

During the training process, the clinical aseptic operation procedures should be strictly followed, such as laying out towels, wearing aseptic clothing, and disinfection, to ensure that the movements are standardized and the process is complete. After use, the surface of the model should be cleaned in time to remove residual liquids or stains, and then wiped with an appropriate disinfectant for storage. It should be kept away from direct sunlight and high-temperature environments. In addition, it is necessary to regularly check the integrity of the model interface, skin layer and accessories to ensure the safety and effectiveness of the training. Adhering to the above precautions can extend the model's lifespan and enhance the professionalism and authenticity of teaching.