中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (12): 1948-1952.doi: 10.3969/j.issn.2095-4344.2015.12.027

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

组织工程肌腱缝合材料及生物力学研究:最优选择

王继宏1,温树正1,蔺晓慧2,殷  超1,樊东升1,郝增涛1,景尚斐1,韩超前1,王永飞1   

  1. 1内蒙古医科大学第二附属医院手显二科,内蒙古自治区呼和浩特市  010030
    2内蒙古自治区人民医院,内蒙古自治区呼和浩特市  010010
  • 修回日期:2015-02-12 出版日期:2015-03-19 发布日期:2015-03-19
  • 通讯作者: 温树正,主任医师,内蒙古医科大学第二附属医院手显二科,内蒙古自治区呼和浩特市 010030
  • 作者简介:王继宏,男,1972年生,内蒙古自治区鄂尔多斯市人,汉族,2006年内蒙古医学院毕业,硕士,主任医师,主要从事防止肌腱粘连研究。
  • 基金资助:

    国家自然科学基金(81441117)

Optimized choice of tissue-engineered tendon suture materials based on biomechanics characteristics

Wang Ji-hong1, Wen Shu-zheng1, Lin Xiao-hui2, Yin Chao1, Fan Dong-sheng1, Hao Zeng-tao1, Jing Shang-fei1, Han Chao-qian1, Wang Yong-fei1   

  1. 1Department of Hand Microsurgery, Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
    2Inner Mongolia People’s Hospital, Hohhot 010010, Inner Mongolia Autonomous Region, China
  • Revised:2015-02-12 Online:2015-03-19 Published:2015-03-19
  • Contact: Wen Shu-zheng, Chief physician, Department of Hand Microsurgery, Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • About author:Wang Ji-hong, Master, Chief physician, Department of Hand Microsurgery, Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81441117

摘要:

背景:肌腱损伤治疗的疗效与缝合材料使用密切相关。
目的:综述肌腱缝合材料和肌腱生物力学的发展情况。
方法:应用计算机检索1999年1月至2014年12月中国知网数据库与1950年1月至2014年12月PubMed数据库,检索词为“肌腱,缝合材料,生物力学;tendon,suture materials,biomechanics”。
结果与结论:理想的肌腱修复包括恢复其解剖结构的连续性、力学上的张力强度及生理上的滑动功能,有诸多因素可影响修复效果,其中缝合技术和缝合材料的选择是不可忽视的环节。随着肌腱外科缝合技术的发展,为了提高肌腱愈合质量,理想的肌腱缝合首先是有足够的强度避免早期拉断;其次弹性不能太大否则会造成缝合端形成间隙,影响肌腱愈合,而且对肌腱的强度保护时间越长越好。因此,在进行肌腱外科缝合时应根据缝合方法的不同及缝合线的生物学特点进行最优选择,以促进肌腱的良好愈合。


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, 材料相容性, 肌腱, 缝合材料, 生物力学, 研究进展, 国家自然科学基金

Abstract:

BACKGROUND: The therapeutic effectiveness on tendon injury is closely related to the material of tendon suture.
OBJECTIVE: To review the progress of tendon suture materials and tendon biomechnics in recent years.
METHODS: A computer-based search of CNKI (January 1999 to December 2014), and PubMed (January 1950 to December 2014) was performed for relevant articles using the keywords of “tendon, suture materials, biomechanics” in Chinese and English, respectively.
RESULTS AND CONCLUSION: Ideal tendon repair refers to the restoration of the continuity of its anatomical structure, tensile strength and sliding function in physiology, which is influenced by many factors. Suture technique and choice of suture materials are two steps that cannot be ignored. With the development of surgical tendon suture technique, in order to improve the quality of tendon healing, ideal tendon suture is first to have sufficient strength to avoid an early tensile fracture; secondly, the elasticity cannot be too large that can cause a gap between suturing ends and affect tendon healing, and time for protecting the tendon strength is as long as possible. Therefore, the optimal choice of tendon suture materials should be based on suture methods and biomechanical characteristics of suture lines, thereby to promote tendon healing.


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: Suture Techniques, Biomechanics

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