Bandage '8' shape dressing method

It is used to bandage and fix clavicle fractures in joints such as shoulders, elbows, wrists, ankles, etc. Take the elbow joint as an example. First wrap 2 rolls in the middle of the joint. The bandage is first wound above the joint, then under the joint through the flexion side, and then through the back of the limb to the flexion side of the limb and then to the top of the joint, and so on. Wrap up and down the joints continuously in the shape of "8", each roll overlaps the previous roll by 2/3, and finally wrap 2 rolls above the joint in a ring shape, fixed with tape