Wearable Wound Model. Easy to wear, universal for all limbs. Restore wound shape. Visual + tactile dual reality. It can simulate infection, foreign body residue and other scenarios, taking into account practical training and teaching demonstrations. Open wound model. Emergency measures for hand fractures, Highly simulated wounds, Simply fix the limb to prevent displacement of the fractured end, Bandage and apply pressure to prevent upper arm bleeding. Full-process first aid training. Strengthen emergency response capabilities. Risk-free practice. Avoids the risk of infection and provides trainers with a safe and stress-free practical environment. Highly simulated wounds, full of realism. Wearable open fracture training model. Clinical-grade high simulation, 1:1 restoration of injury. Application Scenarios. Ideal for military first aid, medical institutions, emergency response training centers, medical schools, or healthcare teams, providing hands-on training opportunities.