摘要
目的研究腰椎后路滑脱复位植骨融合内固定术中椎间植骨粒体积与术后融合效果相关性。方法随机选取2014年1月—2018年1月该院收治的行腰椎后路滑脱复位植骨融合内固定术患者80例,依据椎间植骨粒体积将这些患者分为0.1 cm3/粒组(n=40)和0.2 cm3/粒组(n=40)两组,对两组患者的平均植骨粒体积、椎间椎骨粒总体积、Cage高度、下腰痛、双下肢疼痛VAS评分、ODI评分、椎间隙高度、植骨融合情况进行统计分析。结果 0.1 cm3/粒组患者的平均植骨粒体积显著小于0.2 cm3/粒组,差异有统计学意义(P<0.05),椎间隙高度显著高于0.2 cm3/粒组,差异有统计学意义(P<0.05),植骨融合率92.5%(37/40)显著高于0.2 cm3/粒组82.5%(33/40),差异有统计学意义(P<0.05)。结论腰椎后路滑脱复位植骨融合内固定术中椎间植骨粒体积与术后融合效果显著相关。
Objective To investigate the correlation between intervertebral bone graft volume and postoperative fusion in lumbar posterior lumbar reduction and bone graft fusion. Methods A total of 80 patients with posterior lumbar spondylolis- thesis and bone graft fusion and internal fixation were enrolled in the hospital from January 2014 to January 2018. The pa- tients were divided into 0.1 cm3/partiele group according to the intervertebral bone volume （n=40） and 0.2 cm3/partiele group （n=40）, the average bone graft volume, intervertebral total vertebral volume, Cage height, low back pain, VAS score of both lower extremity pain, ODI score statistical analysis of intervertebral space height and bone graft fusion. Results The average bone graft volume of patients in the 0.1 cm3/granule group was significantly less than 0.2 cm3/granule group,the different was statistically significant （P〈0.05）, the intervertebral space height was significantly higher than 0.2 cm3/granule group,the different was statistically significant（P〈0.05）, and the bone graft fusion rate was 92.5% （37/40） was significantly higher than 0.2 cm3/particle group 82.5% （33/40）,the different was statistically significant（P〈0.05）. Conclusion The volume of intervertebral bone graft in the posterior lumbar spine reduction and bone graft fusion is significantly correlated with postoperative fusion.
作者
祁玉贵
QI Yu-gui(Department of Orthopaedics,Yancheng Third People＇s Hospital,Yancheng,Jiangsu Province,224001 China)
出处
《中外医疗》
2018年第31期93-95,共3页
China & Foreign Medical Treatment
关键词
椎间植骨粒体积
腰椎后路滑脱复位植骨融合内固定术
融合效果
相关性
Intervertebral bone graft volume
Posterior lumbar spine reduction and bone graft fusion internal fixation
Fusion effect
Correlation
