肌间隙入路经伤椎椎弓根植骨跨伤椎固定治疗胸腰椎骨折
发布时间:2019-07-23 05:32
【摘要】:[目的]探讨肌间隙入路经伤椎椎弓根植骨结合短节段跨伤椎钉棒固定治疗无神经损伤的A型胸腰段椎体骨折的疗效。[方法]对2008年6月~2014年12月收治的65例A型胸腰椎骨折采用肌间隙入路经伤椎椎弓根植骨和跨伤椎钉棒固定,其中男45例,女20例,平均年龄37.50岁(23~60岁)。记录手术时间、出血量和植骨量,并对术前、术后的伤椎椎体前缘高度百分比、Cobb角、VAS评分行统计学分析。[结果]平均手术时间(97.30±13.60)min,平均术中出血量(135.30±43.50)ml,平均经椎弓根植骨量(7.50±2.10)g。全部病例均获得随访,平均随访18.20个月(12~26个月)。伤椎椎体前缘高度百分比由术前的(57.30±3.80)%恢复至术后的(90.20±6.70)%,Cobb角由术前的(24.50±2.30)°恢复至术后的(4.80±0.60)°,VAS评分由术前的(7.80±1.30)分降至术后的(1.50±0.30)分。术后和术前比较差异有统计学意义(P0.05)。随访期间未发现内固定松动或断裂病例。[结论]肌间隙入路经伤椎椎弓根植骨联合跨伤椎钉棒固定治疗A型胸腰段椎体骨折,能有效纠正后凸畸形及保留脊柱后方软组织,是一种创伤小、术后并发症少的手术方法。
[Abstract]:[objective] to investigate the effect of muscle space approach in the treatment of type A thoracolumbar vertebral fracture without nerve injury by pedicle bone grafting combined with short segment screw rod fixation. [methods] from June 2008 to December 2014, 65 cases of type A thoracolumbar fractures were fixed through pedicle bone grafting and cross-injured screw rod via muscle space approach, including 45 males and 20 females, with an average age of 37.50 years (23 鈮,
本文编号:2517944
[Abstract]:[objective] to investigate the effect of muscle space approach in the treatment of type A thoracolumbar vertebral fracture without nerve injury by pedicle bone grafting combined with short segment screw rod fixation. [methods] from June 2008 to December 2014, 65 cases of type A thoracolumbar fractures were fixed through pedicle bone grafting and cross-injured screw rod via muscle space approach, including 45 males and 20 females, with an average age of 37.50 years (23 鈮,
本文编号:2517944
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