中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (16): 2461-2467.doi: 10.3969/j.issn.2095-4344.2014.16.001

• 组织工程骨及软骨材料 tissue-engineered bone and cartilage materials •    下一篇

骨质疏松性椎体压缩骨折治疗:注入高黏度与低黏度骨水泥的对比

黄晓楠   

  1. 山东省菏泽市立医院骨外科,山东省菏泽市 274031
  • 修回日期:2014-02-18 出版日期:2014-04-16 发布日期:2014-04-16
  • 作者简介:黄晓楠,男,1980年生,山东省菏泽市人,汉族,2013年山东大学毕业,硕士,主治医师,主要从事脊柱和关节研究。

Percutaneous vertebroplasty for treatment of osteoporotic vertebral fractures: high-viscosity versus low-viscosity bone cement

Huang Xiao-nan   

  1. Department of Orthopedic Surgery, Heze Municipal Hospital, Heze 274031, Shandong Province, China
  • Revised:2014-02-18 Online:2014-04-16 Published:2014-04-16
  • About author:Huang Xiao-nan, Master, Attending physician, Department of Orthopedic Surgery, Heze Municipal Hospital, Heze 274031, Shandong Province, China

摘要:

背景:有研究认为高黏度骨水泥可以减少经皮椎体成形治疗中的骨水泥渗漏,但相比低黏度骨水泥是否具有临床优势,目前还存在争论。

目的:比较经皮椎体成形治疗中使用高黏度骨水泥或低黏度骨水泥治疗骨质疏松性椎体压缩骨折的骨水泥渗漏率和临床疗效。
方法:将60例骨质疏松性椎体压缩骨折行经皮椎体成形治疗患者随机抽签分为两组,分别采用高黏度骨水泥与低黏度骨水泥修复,比较两组患者骨水泥静脉渗漏率、椎间盘渗漏率、腰痛目测类比评分及Oswestry功能障碍指数。

结果与结论:所有患者均顺利完成手术,两组末次随访腰痛目测类比评分和Oswestry功能障碍指数均明显低于治疗前(P=0);两组间末次随访腰痛目测类比评分、Oswestry功能障碍指数及骨水泥椎间盘渗漏率差异无显著性意义;高黏度骨水泥组骨水泥静脉渗漏率低于低黏度骨水泥组(P=0)。提示经皮椎体成形治疗中使用高黏度骨水泥可降低骨水泥渗漏。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 骨生物材料, 椎体成形术, 骨水泥, 骨水泥渗漏, 椎体骨折, 骨质疏松

Abstract:

BACKGROUND: Studies have suggested that high-viscosity bone cement can reduce bone cement leakage in the percutaneous vertebroplasty, but compared to the low-viscosity bone cement, there are still some controversies on clinical advantages of high-viscosity bone cement.

OBJECTIVE: To compare the bone cement leakage and clinical outcomes of high-viscosity and low-viscosity bone cement in percutaneous vertebroplasty for osteoporotic vertebral fractures.
METHODS: Sixty patients with osteoporotic vertebral fractures were enrolled in this study. All patients were randomly divided into two groups: high-viscosity bone cement group and low-viscosity bone cement group. We compared the venous leakage rate, disc leak rate, visual analogue scale scores for low back pain, and Oswestry disability index between two groups.

RESULTS AND CONCLUSION: All patients were successfully operated and low back pain and Oswestry disability index had significant improvement as compared with the preoperative status (P=0). By the final follow-up visit, there was no significant difference in disc leak rate, visual analogue scale scores, and Oswestry disability index between two groups. The venous leakage rate in the high-viscosity bone cement group was lower than that in the low-viscosity bone cement group (P=0). This study shows that high-viscosity bone cement can reduce bone cement leakage in the percutaneous vertebroplasty.


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: biocompatible materials, vertebroplasty, osteoporosis, spinal fractures

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