中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (37): 6024-6030.doi: 10.3969/j.issn.2095-4344.2015.37.022

• 组织构建综述 tissue construction review • 上一篇    下一篇

腰椎间盘退变:组织工程修复及生物力学评价

董视师,李景峰,周逸驰,查圆瑜,金  伟   

  1. 武汉大学中南医院骨科,湖北省武汉市  430071
  • 出版日期:2015-09-10 发布日期:2015-09-10
  • 通讯作者: 金伟,博士,副教授,武汉大学中南医院骨科,湖北省武汉市 430071
  • 作者简介:董视师,男,1987年生,湖北省浠水县人,汉族,2015年武汉大学毕业,硕士,主要从事脊柱外科疾病研究。

Lumbar disc degeneration: tissue engineering repair and biomechanical evaluation

Dong Shi-shi, Li Jing-feng, Zhou Yi-chi, Zha Yuan-yu, Jin Wei   

  1. Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei Province, China
  • Online:2015-09-10 Published:2015-09-10
  • Contact: Jin Wei, M.D., Associate professor, Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei Province, China
  • About author:Dong Shi-shi, Master, Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan 430071, Hubei Province, China

摘要:

背景:目前腰椎间盘退变的临床治疗方法主要包括保守治疗、传统手术治疗、微创手术治疗,目的是缓解症状,其治疗远期效果不能令人十分满意。而致力于生物学功能恢复的治疗方法逐渐引起人们的重视,但其临床应用还遥遥无期。

目的:就目前腰椎间盘退变的组织工程修复及生物力学研究进展进行综述。

方法:由第一作者检索至2014年12月为止的PubMed数据(http://www.ncbi.nlm.nih.gov/PubMed),以“intervertebral disc degeneration,clinical treatment,biological treatment,tissue engineering, biomechanics,repair,progress”为英文检索词。计算机初检得到100余篇文献,阅读标题和摘要进行初筛,排除重复及不相关的报道,最终40篇英文文献符合纳入标准。

结果与结论:尽管治疗椎间盘退变的方案多种多样,但椎间盘退变的治疗对临床医生和基础研究者来说仍然是一个巨大的挑战。目前临床上尚无完美的治疗方法,各方法需注意其适应证及长期随访评价。基于种种原因,椎间盘退行性疾病的生物学治疗方案变得越来越热门,为椎间盘退变的治疗提供了有希望的前景。到目前为止,虽然已经从动物试验中获得了大量的体内实验数据,但许多问题目前还远没有解决。其他挑战还涉及到一般组织工程学方法的各个方面,例如细胞、细胞因子和支架等。在这些研究中,以肝素功能化壳聚糖水凝胶、细胞因子、干细胞联合为基础的髓核组织工程,对髓核再生来说具有值得期待的前景。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

关键词: 组织构建, 骨组织工程, 椎间盘退变, 临床治疗, 生物学治疗, 组织工程学, 生物力学, 修复, 研究进展, 组织工程

Abstract:

BACKGROUND: At present, the clinical treatment of lumbar disc degeneration mainly includes conservative treatment, traditional surgery and minimally invasive surgery. The therapeutic purpose is to relieve symptoms, but the long-term effect is not very satisfactory. Therapeutic methods focusing on biological functional recovery have been concerned gradually, but the clinical application is far in sight.

OBJECTIVE: To review the advances in the treatment of lumbar disc degeneration regarding tissue-engineered repair and biomechanics.

METHODS: PubMed database was searched by the first author for relevant articles published before December 2014 using the keywords of “intervertebral disc degeneration, clinical treatment, biological treatment, tissue engineering, biomechanics, repair, progress” in English. A total of 100 articles were searched initially and finally, 40 articles were included in result analysis.

RESULTS AND CONCLUSION: Although the therapeutic schemes are varied, the treatment of intervertebral disc degeneration is a great challenge for clinicians and basic researchers. Currently there is no perfect clinical treatment, and indications corresponding to various therapies should be paid attention as well as long-term follow-up evaluation. For various reasons, the biological treatment for intervertebral disc degenerative disease is becoming more and more popular, providing a promising prospect for the treatment of intervertebral disc degeneration. So far, large amounts of data have been obtained from animal experiments, but there are still many problems to be solved. Other challenges also involve the all aspects of general tissue engineering methods, such as cells, cytokines and scaffolds. In these studies, the nucleus pulposus tissue engineering based on the combination of heparin-functionalized chitosan hydrogel, cytokines and stem cells exhibits a promising prospect.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Lumbar Vertebrae, Intervertebral Disk Degeneration, Biomechanics, Tissue Engineering

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