Pelvic measurement models are mainly used in midwifery, clinical medicine and nursing teaching, and they are important teaching tools for learning pelvic structure and assessing the conditions of the birth canal. The model can visually display the shape, size and key landmark points of the female pelvis, which is convenient for students to master the spatial characteristics of the pelvic entrance, outlet and middle pelvis. In the teaching classroom, it is used to demonstrate pelvic measurement methods, such as the interspinous diameter of the iliac spine, the interspinous diameter of the ischial spine, and the anteroposterior diameter of the outlet, etc., enabling learners to understand the relationship between pelvic type and the difficulty of childbirth.

In hospital training and assessment, this model helps medical staff practice evaluating the conditions of the birth canal and enhance their ability to identify narrow pelvises, abnormal pelvises and potential difficult labor. At the same time, it is also used in midwifery skills competitions and scientific research demonstrations, enabling trainees to repeatedly practice in a risk-free environment. The pelvic measurement model provides a practical basis for natural childbirth assessment and obstetric decision-making through visualization and touchability training.