A child’s clavicle immobilization band is relatively simple to wear and only needs to be secured in a functional position, following the surgeon’s instructions to the letter. It is important to make sure that the clavicle immobilization for kids works best. Clavicle fixation belt is mainly to fix the clavicle in the functional position, applicable to the conservative treatment of clavicle fracture. Specific operation method is first by the doctor on the child’s clavicle fracture part of the manipulation of reset, in the reset completely after the use of clavicle fixation belt will be used to fix the child’s shoulder joint, to play the role of external fixation protection. The main method of wearing the clavicle fixation belt is to fix the child’s shoulder joints bilaterally, and then the child is instructed to do external rotation of the shoulder joints and maintain a posture of lifting the chest and head to play a protective role. It is recommended that parents follow the doctor’s instructions to the fixed part of the front with a triangle towel or shoulder sling, etc., the child’s affected side of the forearm fixed in front of the chest, to avoid localized pressure when sleeping. At the same time, it is necessary to do a good job of monitoring the indicators during the immobilization period, and find abnormalities in time to consult the doctor.