Broad arm sling The opening where your hand is, at the bottom of the sling, should lie at the root of your little finger, leaving your fingers exposed so they can move. Place the arm across the chest and slightly raised. The collar and cuff can induce ulnar bowing due to cast dropping in the forearm, when the forearm muscles waste. Place the sling on the pillow and lift your arm into the sling, ensuring the elbow sits back into the polysling 3. au. The ulnar bowing is produced because the wrist is still firmly held by the collar and cuff. There are several types of broad arm slings; however, we most commonly use a triangular bandage sling and a mesh sling in our department (see below). The straps can be adjusted to ensure the elbow and wrist are in the correct position. Aug 9, 2022 ยท A prospective randomised trial was conducted to compare the results of conservative management of middle third clavicular fracture using the figure of 8 bandage and broad-arm sling. Broad arm sling This is used for arm injuries and sometimes for chest injuries. tehtadakacoflefackmiuwwfugqzuukiakfiwtorebiuxtxpfspgzxvlkkkhvtdwlljjbpah