摘要
Abstract
Objective To evaluate the clinical outcome of percutaneous injured vertebra pedicle screw fixation for thoracolumbar fracture. Methods 15 compression fracture and mild burst fracture patients treated by minimal yInvasive percutaneous injured vertebra pedicle screw fixation were fol owed up for 6to 24 months (average 16 months). The Denis pain scale, anterior vertebral height cor ection rate, kyphosis Cobb's angle cor ection rate and patients' satisfaction were recorded.Results Al patients were fol owed up and had a high level of satisfaction with surgery. According to Denis pain grading, 12 patients had no pain, 3 patients with occasional pain but no medication. X-ray evaluation revealed satisfactory recovery of vertebral body height, the anterior vertebral height cor ection rate was 95%, and the kyphosis Cobb's angle correction rate was 98%. No implant break, and no signs of pseudoarthrosis were observed.Conclusion The treatment for thoracolumbar fracture by percutaneous injured vertebra pedicle screw fixation isef ective with a proper indication.关键词
胸腰椎骨折/经皮/椎弓根螺钉内固定/单节段固定Key words
Thoracolumbar fractures/Percutaneous/Pedicle screw fixation/Single segment fixed
