The gluteal muscle injection training and comparison model is a simulation teaching device used for nursing and medical student skills training, aiming to help trainees master the standard operation and techniques of muscle injection.

This model usually includes different levels of structure, such as skin, subcutaneous tissue and gluteus maximus, which can visually display the puncture depth of the needle and the muscle structure, and at the same time provide comparisons of different materials or thicknesses, facilitating trainees' understanding of the differences in injection operations under different body types.

Through training, trainees can practice the entire process including the selection of injection sites, needle angles, injection depths, drug injection and pressure hemostasis, and master standard aseptic operations and key points of operation.

This model is widely applied in medical colleges and universities, nursing training centers and hospital in-house training courses, and is suitable for basic skills teaching, operation assessment and preclinical practice. By using gluteal muscle injection training and comparison models, trainees can improve their practical injection skills, reduce operational risks, enhance clinical practice abilities and self-confidence. It is an indispensable teaching tool in nursing and basic medical education.