经皮长尾可折U形空心椎弓根钉系统固定治疗胸腰椎骨折的疗效评估
2015-08-29廖剑
廖剑

[摘要] 目的 评估经皮长尾可折U型空心椎弓钉系统固定治疗胸腰椎骨折的临床疗效。 方法 选取该院2012年5月—2014年7月收治的50例胸腰椎骨折患者为研究对象,按照收治时间分为对照组与研究组各25例,对照组采用常规开放椎弓根钉固定;研究组采用经皮长尾可折U型空心椎弓钉系统固定,比对两组患者临床治疗效果。 结果 研究组胸腰椎骨折患者通过应用长尾可折U型空心椎弓钉系统固定,手术时间(85.25±14.75)min、术中出血量(115.55±16.45)mL、术后切口引流量(102.55±18.75)mL、手术切口长度(6.50±2.50)cm与对照组(112.30±18.80)min、(175.70±75.50)mL、(165.55±30.50)mL、(13.55±1.45)cm相比较,差异有统计学意义(P<0.05)。结论 经皮长尾可折U型空心椎弓钉系统固定具有手术创口小、操作简便、疗效确切等特点,值得在今后临床工作中推广使用。
[关键词] 长尾可折U型空心椎弓钉系统固定;开放椎弓根钉固定;切口长度
[中图分类号] R683.2 [文献标识码] A [文章编号] 1674-0742(2015)01(c)-0016-02
[Abstract] Objective To evaluate the clinical effect of percutaneous fixation with long-tail folded U-shaped hollow pedicle screw system on thoracolumbar fracture. Methods 50 cases with thoracolumbar fracture admitted in our hospital from May 2012 to July 2014 were selected as the subjects and divided into the control group and the study group with 25 cases in each in accordance with the order of admission. The control group was treated by conventional open pedicle screw fixation, while the study group was treated by percutaneous fixation with long-tail folded U-shaped hollow pedicle screw system. And the clinical therapeutic effect was compared between the two groups. Results In the study group treated by fixation with long-tail folded U-shaped hollow pedicle screw system, the duration of operation was (85.25±14.75)min, intraoperative blood loss was (115.55±16.45) ml, postoperative drainage volume was (102.55±18.75) ml, length of incision was (6.50±2.50) cm, while in the control group, that was (112.30±18.80)min, (175.70±75.50)ml, (165.55±30.50)ml, (13.55±1.45)cm, respectively, the differences between the two groups were statistically significant(P<0.05). Conclusion Percutaneous fixation with long-tail folded U-shaped hollow pedicle screw system has small wound, simple operation, definite curative effect and other characteristics, so it is worthy to be popularized in the future clinical work.
[Key words] Fixation with long-tail folded U-shaped hollow pedicle screw system; Open pedicle screw fixation; Length of incision
胸腰椎骨折临床治疗以开放椎弓根钉固定为主,虽然能够改善患者自身病症,但是由于此种方法对肌肉、肌筋膜和韧带反复牵拉及大面积剥离,容易造成肌肉缺血坏死及纤维化,导致临床治疗效果不是很理想,医患纠纷较多[1]。以2012年5月—2014年7月该院收治的50例患者的研究对象,对患者采用经皮长尾可折U型空心椎弓钉系统固定,取得了比较显著的效果,有力地推动了临床治疗工作进一步发展,现报道如下。
1 资料与方法
1.1 一般资料
选取该院收治的50例胸腰椎骨折患者为研究对象,其中男性32例、女性18例,年龄25~62岁,平均年龄(45.5±5.5)岁。临床病症为:胸椎骨折15例、腰椎骨折35例。纳入标准:(1)无明显神经损伤者;(2)伴神经性不稳定者[2]。按照收治时间分为对照组与研究组各40例。
1.2 方法
对照组采用常规开放椎弓根钉固定,取仰卧位消毒铺巾、后正中切口显露伤椎及临近上下正常椎体的关节突。……
