1. Simulate leg amputation patients, right leg cut off below the knee, left leg cut off in the middle of the thigh;
2. Convenient and reasonable model design, bandages can bypass the buttocks and wrap to the ridge level of the iliac;
3. Circular bandage, spiral bandage, Serpiginous bandage, figure of Eight bandage;
4. Demonstrate the fixing method of the two broken end after wrapping the bandage;
