For fractures or ligament injuries that can be treated conservatively, external fixation in a cast can be considered for a period of protection. The specific cost is related to the material of the cast taken in different places. The cost of an old-fashioned cast fixation is about 300-400 RMB, but this cast is very bulky and uncomfortable to wear. There is also a polymer material that is very light and has a very good fixation effect, the cost is more expensive, the cost is about 700-800 yuan, depending on the material used in the hospital for external fixation of the cast, has a lot to do with. If the damage is more obvious, and the misalignment, plus the manipulation reset, the cost should be added 100-200 yuan.