The spinal cord puncture model is a highly realistic training device used for teaching and clinical skills training, mainly for medical students, nurses and resident physicians to learn and master the operation of lumbar puncture. The model is designed based on the lumbar vertebrae and the surrounding tissue structure of the human body, featuring distinct anatomical landmarks such as the iliac crest, spinous processes, and lumbar intervertebral Spaces. It can truly simulate the puncture feel of the skin, ligaments, and spinal cord cavities.

In teaching scenarios, this model is widely used in medical skills courses, clinical skills assessment and nursing training, helping trainees familiarize themselves with the steps and key points of lumbar puncture, such as body position placement, aseptic operation, puncture depth judgment and cerebrospinal fluid extraction. Through repeated practice, trainees can master the correct direction and layering of needle insertion, avoiding blindness and risks in clinical operations.

In addition, the spinal cord puncture model can also be used in anesthesiology and neurology training, such as demonstrating the operation of spinal anesthesia or epidural anesthesia, to help medical staff improve their operational proficiency and safety awareness. The application of this model has effectively enhanced teaching efficiency and clinical practice level, providing a strong guarantee for safe and standardized puncture operations.