中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (48): 7825-7830.doi: 10.3969/j.issn.2095-4344.2015.48.020

• 骨与关节综述 bone and joint review • 上一篇    下一篇

对脊柱椎间融合的影像学评价策略

高志强1,李 洋2,罗 飞2   

  1. 1重庆通信学院门诊部,重庆市 400035;2重庆市西南医院骨科,重庆市 400038
  • 收稿日期:2015-09-16 出版日期:2015-11-26 发布日期:2015-11-26
  • 通讯作者: 罗飞,博士,副主任医师,重庆市西南医院骨科,重庆市 400038
  • 作者简介:高志强,男,1963年生,河北省安平县人,汉族,1989年解放军第三军医大学毕业,副主任医师,主要从事脊柱外科的临床研究。
  • 基金资助:

    解放军第三军医大学第一附属医院临床医学创新基金(SWH2013LC23),课题名称:同种异体骨腰椎椎间融合器治疗融合失败高危患者的临床对照研究

Imaging evaluation strategy of spinal interbody fusion

Gao Zhi-qiang1, Li Yang2, Luo Fei2   

  1. 1Outpatient Department, Chongqing Communication Institute, Chongqing 400035, China; 2Department of Orthopedics, Chongqing Southwest Hospital, Chongqing 400038, China
  • Received:2015-09-16 Online:2015-11-26 Published:2015-11-26
  • Contact: Luo Fei, M.D., Associate chief physician, Department of Orthopedics, Chongqing Southwest Hospital, Chongqing 400038, China
  • About author:Gao Zhi-qiang, Associate chief physician, Outpatient Department, Chongqing Communication Institute, Chongqing 400035, China
  • Supported by:

    Spinal Fusion; Cervical Vertebrae; Lumbar Vertebrae; Magnetic Resonance Imaging; Tissue Engineering

摘要:

背景:椎间融合是脊柱外科常用的修复方式,融合失败会导致多种并发症。对融合的正确判断非常重要。目前临床常使用影像学方法对融合情况进行判断。在评价融合时,X射线片、CT、MRI等检查手段拥有各自特殊的方法、特点,从而导致了其在敏感性、特异性等方面存在诸多差异。
目的:综述影像学检查手段在脊柱椎间融合评价中的研究进展。
方法:以英文关键词“lambar fusion,cervical fusion,interbody fusion,evaluation method”为检索词,在PubMed数据库中进行检索。筛选出对椎间融合方法进行详细描述的文献进行综述,包含影像学手段的多种评价方法的对比研究。
结果与结论:依据纳入标准及排除标准,共入选40篇文献进行综述。X射线片和CT是使用最为广泛的判定手段,CT的判断结果更加可靠。MRI、骨扫描等其他影像学检查无法准确、直接的对脊柱融合情况进行评价。综合判断症状、体征和各种影像资料是更为合理的脊柱椎间融合评价策略。 

 

关键词: 骨科植入物, 脊柱植入物, 脊柱融合, 椎间融合, 颈椎融合, 腰椎融合, 评价方法

Abstract:

BACKGROUND: Interbody fusion is widely used in spine surgeries. Failed fusion may cause many complications, so it is very important to evaluate fusion before surgery. Imaging methods are commonly used to evaluate fusion, including X ray, CT and MRI. Above methods have their own specific methods and characteristics, which cause their differences in sensibility and specificity. 
OBJECTIVE: To review the research progress of imaging methods in interbody fusion.
METHODS: The English key words were “lambar fusion, cervical fusion, interbody fusion, evaluation method” in the PubMed database. The literatures with detailed description of interbody fusion were selected for further review, including comparative study on a variety of evaluation methods of imaging means. 
RESULTS AND CONCLUSION: According to the inclusion criteria and exclusion criteria, a total of 40 papers were included. X-ray and CT are the most commonly used methods, while CT is more reliable. MRI, bone scan and other methods cannot correctly and directly evaluate spinal fusion. Overall judgment of symptoms, signs and different kinds of image data are more reasonable fusion evaluation strategies. 

中图分类号: