Tendonitis surgery is divided into two types: the first is the minimally invasive small needle knife treatment, small needle knife treatment is relatively less expensive, is a minimally invasive treatment, the surgical wound is also very small, as an example, the fourth-tier city, tendonitis small needle knife treatment surgery cost in 200-400 yuan. The second is surgical incision treatment, which requires local anesthesia to perform outpatient surgical treatment, and the cost of surgery is relatively small, as an outpatient surgery in a third-rate hospital in a fourth-tier city, the cost of surgery is about 1,000 yuan or less. In the case of tendonitis surgery in children, the cost of surgery will increase significantly due to the lack of a way to cooperate and the need to use general anesthesia, which may end up costing about 6000-7000 yuan.