The pediatric bone puncture model is of great significance in clinical teaching and skills training. This model highly simulates the bone structure of children, especially common puncture sites such as the ilium, femur and tibia, helping medical staff master the correct operation method of bone puncture techniques.

Children's bones are softer and have more complex anatomical structures than those of adults, making clinical operations more difficult. A slight mistake may lead to complications such as fractures, bleeding or infections. Through the pediatric bone puncture model, trainees can repeatedly practice the positioning of the puncture needle, Angle control and puncture depth in a risk-free environment, familiarize themselves with the puncture steps and precautions, and improve the accuracy and confidence of the operation. Some advanced models are also equipped with haptic feedback and puncture success indication systems, which can evaluate the operation effect in real time and provide guidance, promoting the rapid improvement of skills. This model is not only applicable to the training of medical staff in pediatrics, hematology and emergency departments, but also provides support for the standardization of diagnosis and treatment operations such as bone marrow puncture and bone marrow biopsy. Systematic training helps to reduce the failure rate and complication rate of clinical puncture, ensure the safety of children, and improve the diagnosis and treatment level of bone puncture-related diseases.