中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (20): 3248-3254.doi: 10.3969/j.issn.2095-4344.1052

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

肩袖损伤修复中的生物治疗

刘 岩,余 曦,何红晨,何成奇,何 竟   

  1. 四川大学华西医院,四川省成都市   610041
  • 出版日期:2019-07-18 发布日期:2019-07-18
  • 通讯作者: 何竟,博士,副教授,四川大学华西医院,四川省成都市 610041
  • 作者简介:刘岩,男,1989年生,四川省泸州市人,汉族,四川大学华西临床医学院在读硕士,医师,主要从事康复医学与再生医学研究。
  • 基金资助:

    四川大学华西医院住院医师科研基金(YB0000005),项目负责人:刘岩

Biological therapy in rotator cuff injury

Liu Yan, Yu Xi, He Hongchen, He Chengqi, He Jing   

  1. West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
  • Online:2019-07-18 Published:2019-07-18
  • Contact: He Jing, MD, Associate professor, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
  • About author:Liu Yan, Master candidate, Physician, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
  • Supported by:

    the Resident Research Foundation of West China Hospital, Sichuan University, No. YB0000005 (to LY)

摘要:

文章快速阅读:

 
 
 
文题释义:
肩袖:又叫旋转袖,是包绕在肱骨头周围的一组肌腱复合体,肱骨头的前方为肩胛下肌腱,上方为冈上肌腱,后方为冈下肌腱和小圆肌腱,这些肌腱的运动导致肩关节旋内、旋外和上举活动,但更重要的是,这些肌腱将肱骨头稳定于肩胛盂上,对维持肩关节的稳定和肩关节活动起着极其重要的作用。
生物补片:再生型生物补片是通过先进的交联固定及多方位除抗原等一系列技术从自然生物中提取,可被理解为“细胞支架”,它根据再生医学原理、分子生物学原理及免疫学原理植入人体后,能起到很好的支架作用,填补受损部位的缺失组织,并在该材料的诱导下,人体自身修复功能能够在原来的位置逐渐生长出新的组织,替换生物材料,完成器官组织再生的过程。
 
摘要
背景:富血小板血浆总体上对功能改善和修复完整性没有显著影响,但在小到中等撕裂的肩袖损伤中可能更有益处。进一步的研究应集中在富含白细胞的富血小板血浆与贫白细胞的富血小板血浆的应用对比以及富血小板血浆在修复失败高风险患者中的应用。
目的:总结目前生物治疗在肩袖损伤修复中的相关基础研究和临床应用研究现状及进展,并回顾最近的科学研究发现。
方法:以“biological therapy,biotherapy,RCT,rotator cuff tear”为关键词,检索了2008年至2018年PubMed、MedLine、Springerlink数据库中相关文献。初检得到文章168篇,筛选后对其中32篇文章进行分析。
结果与结论:生物制品和合成贴片或增强件为大型且范围较广的肩袖撕裂提供了机械稳定性,并降低了再撕裂率。间充质干细胞表现出在不影响结果的前提下改善了愈合率。细胞因子和生长因子在动物模型实验中是很有希望的,但需要人体试验来进一步评估。在大面积的肩袖损伤或再次修复的肩袖损伤中,应考虑同种异体移植物或增强合成贴片。富含血小板的血浆可能对较小的肩袖撕裂有益处。需要进一步的研究来评估间充质干细胞和各种细胞学化学信号之间的价值。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程
ORCID: 0000-0002-7121-7480(刘岩)

关键词: 肩袖, 生物制品, 富血小板血浆, 修补片, 细胞因子, 组织构建

Abstract:

BACKGROUND: Platelet-rich plasma has no significant impact on functional outcomes and repair integrity, but may be advantageous in small and medium tears of rotator cuff. Further studies should focus on leukocyte-rich versus poor preparations and the use of platelet-rich plasma in patients that are high risk for repair failure.

OBJECTIVE: To summarize the current status and progress of basic research and clinical trials on biologic adjuvants in the repair of rotator cuff, and to review the latest scientific findings.
METHODS: A computer-based search of PubMed, MedLine, and Springerlink databases was performed for relevant articles published from 2008 to 2018 with the keywords of “biological therapy, biotherapy, RCT, rotator cuff tear”. Initially, 168 articles were retrieved, and finally 32 eligible articles were included for result analysis.
RESULTS AND CONCLUSION: Biologic and synthetic patches or augments provide mechanical stability for large and massive rotator cuff tears and decrease re-tear rate. Mesenchymal stem cells can improve healing rate without an impact on outcomes. Cytokines and growth factors are promising in animal experiments, but need to be verified by clinical trials. In massive or revision repairs, allograft or synthetic patch augmentation should be considered. Platelet-rich plasma may be available for small tears. Further investigations are needed to evaluate the value of mesenchymal stem cells and various chemical signals.

Key words: rotator cuff, bioproducts, platelet-rich plasma, repair mesh, cytokines, tissue construction

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