The cost of external fixation stent removal varies greatly depending on the price level of different regions, the level of different hospitals and the type of external fixation stent. For example, in a general tertiary care hospital, the cost of preoperative examination and intraoperative local anesthesia for the removal of the external fixation stent is 2,000-3,000 RMB. If spinal canal anesthesia or brachial plexus anesthesia is taken because of fear of pain, the cost will reach more than 6,000 yuan. If the level of the hospital is lower, the stent removal is simpler and anesthesia is not used, the cost may be around 2,000 yuan. Depending on the specific situation, the overall cost should be around 5,000 yuan.