Postoperative care of intradural tumor includes bed rest care, wound and drain care, diet care, postoperative rehabilitation exercise and so on. 1. Bed rest care: patients usually need to stay in bed for a long period of time after intravertebral canal tumor surgery. Nursing care needs to turn the patient over and pat the patient’s back on a regular basis in order to avoid complications such as decubitus ulcers and pneumonia. 2. Wound and drainage tube care: most patients will be left with drainage tubes, so nursing care should pay more attention to the change of wound exudation and the change of the color and amount of drainage tubes, and report the situation to the doctor in time. 3. Dietary care: prolonged bed rest after surgery is often accompanied by bloating and other digestive disorders, it is recommended to gradually transition from a liquid diet to a high protein, high fiber food, which is conducive to wound healing. 4. Post-operative rehabilitation exercise: ask the patient or help the patient to carry out lower limb functional exercise such as straight leg raising exercise and ankle pump exercise.