Establishment and Application of Early Postoperative Activity Plan for Patients After Hemi-laminectomy for Lumbar Spinal Tumor Resection

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.);