The fracture removal nail usually requires hospitalization, as follows: 1. The fracture patient takes the internal fixation steel nail, and anesthesia treatment is required during the surgery to make the patient pain-free. The anesthesiologist usually needs to hospitalize the patient and conduct preoperative examinations to exclude contraindications to surgical anesthesia, so the patient needs to be hospitalized. 2. After the fracture nail removal, the patient also needs to observe whether there is a change in body temperature, whether there is oozing, redness and swelling of the surgical incision and infection, so the patient also needs to be hospitalized for a period of time, otherwise the patient will go home with the above-mentioned adverse reactions, which cannot be detected and diagnosed in time and are prone to Otherwise, if the above adverse reactions are not detected and diagnosed in time, septic osteomyelitis and even osteoporotic fractures may occur, leading to serious consequences.