Methods 15 cases of thoracic and lumbar fracture and dislocation without spinal cord or nerve injury were treated with operation (12 unstable fractures) or conservatively (3 stable fractures).

• 方法15例无脊髓神经损伤的胸腰段椎体骨折脱位患者中,12例为不稳定性行手术治疗,3例为稳定性行保守治疗。