Objective to construct the related early activity program for patients with lumbar intraspinal tumor after hemilaminectomy, and evaluate the postoperative limb function exercise according to the content of the program. In order to improve the self-care ability and quality of life of patients, reduce postoperative complications, shorten the average length of stay, reduce hospitalization expenses and improve patient satisfaction.

Objective to evaluate the efficacy and safety of establishing early activity program after hemilaminectomy for patients with lumbar intraspinal tumors

Inclusion Criteria:

1. Patients with primary benign intraspinal tumors at the level of L1-L5 who underwent semi laminectomy;
2. The age of the patients ranged from 14 to 80 years old;
3. The GCS score was 15 points, and the lower limb muscle strength was more than or equal to grade 3 before operation; The patients agreed to the operation and were willing to accept and cooperate with the concept of early rehabilitation nursing and related measures;

Exclusion Criteria:

1. patients with rapid development of disease, difficult to exclude malignant tumors, and non neoplastic lesions in spine or spinal canal;
2. Have a history of severe hypertension, heart disease or other mental illness;
3. Patients with major organ damage or coagulation dysfunction;
4. The patients and their family members had poor communication and compliance;
5. There are factors that may progress or worsen the patient's condition (such as uncontrolled infection, severe respiratory disease, pulmonary infection, etc.);