The role of the maxillary sinus puncture training model lies in helping learners master the standardized operation methods of maxillary sinus puncture. It is an important teaching auxiliary device in the teaching and clinical skills training of otolaryngology. This model is designed based on the real proportion of the human skull and nasal cavity structure, accurately reproducing key parts such as the maxillary sinus, nasal cavity, and inferior nasal passage, enabling trainees to intuitively understand the anatomical position and puncture path of the maxillary sinus. Through model training, learners can become familiar with key points such as puncture point selection, needle insertion direction, depth control and drainage operation, thereby mastering safe and effective operation skills.

In addition, the model is made of highly realistic materials, featuring a realistic touch and resistance feedback. It can simulate the real puncture process and help trainees accumulate tactile experience. Some models also feature visual structures or liquid drainage systems for observing the drainage effect after successful puncture. Through repeated practice, students can enhance their operational proficiency and clinical application skills in a risk-free environment. Overall, the maxillary sinus puncture training model is an important tool for medical students and clinical medical staff to conduct training on sinus treatment techniques.