The advanced transparent curettage model is a highly realistic teaching aid specifically designed for obstetrics and gynecology teaching and clinical training, and it has a unique teaching function. 

Firstly, this model adopts a transparent design, which can visually present the internal structure of the uterus. This enables trainees to clearly observe the position and movement trajectory of the curettage instruments within the uterine cavity during the operation, thereby deepening their understanding of the anatomical relationships and surgical procedures.

Secondly, it provides a safe and controllable training environment. Trainees can repeatedly practice their operation skills on the model without worrying about causing damage to real patients, which is conducive to building proficiency and operational confidence.

Secondly, this model can be used for teaching demonstrations, facilitating teachers to demonstrate standardized procedures in the classroom and helping students intuitively learn the key steps of curettage, such as probing the uterus, expanding the uterus and the operation of curettage.

Finally, the model can also be used for assessment and skills evaluation to test the trainees' mastery of the operation. Through this systematic training, the advanced transparent curettage model has effectively enhanced the teaching quality and the practicality of clinical training, which is of great significance to the growth of medical students and young doctors.