Fracture bandage sling has the function of keeping the fracture place stable so as not to displace the fracture, avoiding the affected limb weight-bearing and excessive activities, elevating the affected limb to make the venous return, reducing the swelling, and conducive to the healing of the fracture, so you can’t take the bandage sling off after the fracture casually, but the sling can be taken off at night when you are sleeping usually. Fracture bandage sling is generally used for upper limb fracture, due to different conditions and wear different time, fracture also need to go to the hospital on time for review, when the bandage sling can be removed need to be reviewed by a professional doctor to decide, and should be under the guidance of the doctor to carry out early functional exercise, to prevent muscle atrophy, joint stiffness and other situations.