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DRFS治疗胸腰椎骨折脱位 被引量:12

DRFS Internal Fixation System for Treatment of Fracture and Dislocation of Thoraco Lumbar Spine
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摘要 目的 总结DRFS在胸腰椎骨折脱位中的治疗体会。方法 对 6 7例行DRFS内固定的胸腰椎骨折脱位病例术前、术后的X线片变化及其功能恢复情况进行观察和分析。结果  6 7例获得 9~ 38个月的随访 ,术后伤椎的高度及脊柱Cobb角均有较满意的恢复 ,神经功能按Frankel分级有 1~ 3级的改善 ,断钉 1例 ,松动 6例 ,已有 11例取出内固定物 ,优良率为 89 5 5 %。结论 DRFS后路短节段经椎弓根内固定治疗胸腰椎骨折脱位 ,操作简单 ,易于安置 ,并能最大限度地恢复椎体及椎间隙的高度 。 Objective To summarize the treated experience with DRFS for the fracture and dislocation of thorace-lumbar spine.Methods There were 67 cases of thorace-lumbar fractures fixed with DRFS,and their X-ray material and nervous function were analysed. Results Sixty-seven cases had been followed-up from 9-38 months,the height of the injured spinal body and the spinal Cobb angle had satisfactorily restored after operation,nervous function had improved by one grading or more according to Frankels grading.Pedicle screw breaking occurred in 1 case,loosening 6 cases.The excellent and good rate was 89 55%.Conclusion DRFS short posterior internal fixation for thoraco-lumbar fractures,could improve enough on the height of the spinal body.The advantages of this system are simple to operate and easy to adjust.It provides a strong and stable basic for the reconstruct and restores function of the spine.
出处 《骨与关节损伤杂志》 2003年第3期155-157,共3页 The Journal of Bone and Joint Injury
关键词 DRFS 治疗 胸腰椎骨折脱位 内固定 Thoraco-lumbar spine Fracture and dislocation Pedicle screw
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  • 1邹德威.脊柱骨折后路短节段AF内固定技术[J].中国脊柱脊髓杂志,2001,11(2):118-120. 被引量:95
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