The spinal puncture model is a highly realistic teaching device used for training in lumbar puncture, subarachnoid injection and related diagnostic and therapeutic operations. It can simulate key clinical features such as the anatomical structure of the lumbar spine, skin resistance sensation, ligament puncture feel and cerebrospinal fluid outflow. This model is often used in medical education, clinical training and skills assessment, helping learners master standardized operation procedures in a risk-free environment.

In medical colleges and universities, models are used in basic teaching to familiarize students with the recognition of lumbar surface landmarks, the selection of puncture gaps, and the judgment of needle insertion directions, thereby enhancing their spatial understanding of anatomical structures. In hospitals and training institutions, the model can be used for the operation training of professionals such as resident physicians, anesthesiologists, and emergency personnel, including simulated scenarios such as lumbar puncture for fluid extraction, epidural puncture, and local anesthesia injection. In nursing training, the model is also used to demonstrate the placement of puncture positions, aseptic operation, postoperative care and other contents.

In addition, the spinal puncture model is also applicable to skills competitions, clinical assessments and continuing education and training, helping to increase the success rate of puncture and reduce the risk of complications. It is an important teaching tool for improving clinical technical levels.