中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (28): 4459-4464.doi: 10.3969/j.issn.2095-4344.2309

• 生物材料综述 biomaterial review • 上一篇    下一篇

生物材料修复肩袖损伤的最新研究热点

辛鹏飞1,孙友强2,李  杰2,陈建发2,邓宝贵2,向孝兵2   

  1. 1广州中医药大学第一临床医学院,广东省广州市  5104052广州中医药大学第一附属医院运动医学科,广东省广州市  510405

  • 收稿日期:2019-10-22 修回日期:2019-10-24 接受日期:2019-12-20 出版日期:2020-10-08 发布日期:2020-08-31
  • 通讯作者: 向孝兵,教授,广州中医药大学第一附属医院运动医学科,广东省广州市 510405
  • 作者简介:辛鹏飞,男,1996年生,江西省九江市人,汉族,广州中医药大学在读硕士,主要从事中医药防治骨关节疾病方面的研究。 孙友强,男,1988年生,江西省瑞昌市人,汉族,2018年广州中医药大学毕业,博士,主治医师,主要从事肩袖损伤及股骨头坏死的基础与临床研究。
  • 基金资助:
    广州中医药大学第一附属医院创新强院青年基金(2019QN12)

Research progress of biomaterials for repair of rotator cuff tear

Xin Pengfei1, Sun Youqiang2, Li Jie2, Chen Jianfa2, Deng Baogui2, Xiang Xiaobing2    

  1. 1the First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China; 2Institute of Sports Medicine, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China

  • Received:2019-10-22 Revised:2019-10-24 Accepted:2019-12-20 Online:2020-10-08 Published:2020-08-31
  • Contact: Xiang Xiaobing, Professor, Institute of Sports Medicine, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • About author:Xin Pengfei, Master candidate, the First School of Clinical Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China Sun Youqiang, MD, Attending physician, Institute of Sports Medicine, First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China
  • Supported by:
    the Innovation and Hospital-Strengthening Foundation of the First Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 2019QN12

摘要:

文题释义:

细胞外基质材料:是指将移植材料经过特殊处理,去除材料中免疫成分但保留原有三维结构及胶原蛋白的一种材料。细胞外基质材料修复肩袖撕裂的作用主要是可以充填肩袖缺损,增强肌腱的强度,还能促进新的腱骨界面形成,促进腱骨界面愈合,降低再撕裂率。

肩袖损伤:肩袖是覆盖于肩关节前、上、后方之肩胛下肌、冈上肌、冈下肌、小圆肌等肌腱组织的总称。其位于肩峰和三角肌下方,与关节囊紧密相连。肩袖的功能是上臂外展过程中使肱骨头向关节盂方向拉近,维持肱骨头与关节盂的正常支点关节。肩袖损伤将减弱甚至丧失这一功能,严重影响上肢外展功能。

 

摘要

背景肩袖损伤是导致成人肩部功能障碍的主要原因,单纯手术缝合后的再撕裂率非常高,而生物材料修复可增加肩袖损伤术后的生物力学性能。

目的:阐述肩袖损伤生物修复材料的最新研究及临床应用现状。

方法:通过计算机检索PubMedweb of science数据库中关于肩袖损伤修复材料的最新研究,检索词为“Rotator Cuff InjuriesBiological materialsautograftExtracellular matrix materialsSynthetic materialsbiological scaffoldBiological patchaugmentation”。对纳入的57篇文献进行分类比较,探讨各类修复材料的优缺点。

结果与结论:目前肩袖损伤的生物修复材料大体可分为未经处理的人体自身组织移植材料、细胞外基质材料和人工合成材料3大类。对于未经处理的人体自身组织移植材料,最新的临床报道显示该种材料常常出现不同的临床效果;细胞外基质材料中,来源于同种异体人源性真皮材料目前报道的效果尚可,大多学者不建议使用猪的小肠黏膜下层补片,同种异体移植物的结果可能优于异种移植物;最新的三维胶原支架和人工合成可吸收材料因其较好的孔隙率及可诱导腱骨组织的愈合,具有较好的应用前景,但大多仍停留在动物实验阶段,需要更多的临床试验来证实其安全性及有效性。目前尚无一种十分安全有效的生物修复材料来治疗肩袖撕裂。随着组织工程技术和材料学的发展,利用生物支架或合成材料的宏观性能结合干细胞或细胞因子的微观性能,有望在未来找到一种令人满意的材料。

ORCID: 0000-0002-4570-842X(辛鹏飞)0000-0001-8935-5374(孙友强)

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

关键词: 肩袖损伤, 生物材料,  人体自身组织材料,  细胞外基质材料,  人工合成材料,  小肠黏膜下层

Abstract:

BACKGROUND: Rotator cuff injury is the main cause of shoulder dysfunction in adults. The rate of retear is very high in patients with rotator cuff tear treated with simple surgical suture. Biological materials can optimize the biomechanical property after rotator cuff injury.

OBJECTIVE: To review the latest research and clinical application of biomaterials in the repair of rotator cuff injury.

METHODS: PubMed and Web of science databases were retrieved for the latest researches on the biomaterials for repair of rotator cuff. The search terms were “rotator cuff injuries; biological materials; autograft; extracellular matrix materials; synthetic materials; biological scaffold; biological patch; augmentation”. Fifty-seven articles were classified and compared to discuss the advantages and disadvantages of various repair biomaterials.

RESULTS AND CONCLUSION: Currently, the biomaterials for repair of rotator cuff injury can be divided into three categories: untreated human tissue transplantation materials, extracellular matrix materials and synthetic materials. The latest clinical reports show that untreated human tissue transplantation materials often have different clinical effects. The results of extracellular matrix materials derived from human allogenic dermal materials are still acceptable. Most scholars do not recommend the use of small intestinal submucosal grafts from pigs. The latest three-dimensional collagen scaffolds and synthetic absorbable materials have good application prospects due to their good porosity and the ability to induce the healing of tendon and bone tissues. However, most of them are still in the stage of animal experiments, and more clinical trials are needed to confirm their safety and effectiveness. There is no safe and effective biomaterial to treat rotator cuff tear. With the development of tissue engineering technology and materials science, it is expected to find a satisfactory material in the future by combining the macroscopic properties of biological scaffolds or synthetic materials with the microscopic properties of stem cells or cytokines.

Key words: rotator cuff tear,  biomaterials,  human autologous tissue material,  extracellular matrix materials,  synthetic materials,  small intestinal submucosa

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