中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (26): 3946-3952.doi: 10.3969/j.issn.2095-4344.2016.26.022

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

内固定植入物与外固定支架修复胫骨骨折骨不连的策略及辅助治疗

洪 帆,谢加兵,丁国正   

  1. 皖南医学院弋矶山医院创伤骨科,安徽省芜湖市 241001
  • 修回日期:2016-05-06 出版日期:2016-06-24 发布日期:2016-06-24
  • 通讯作者: 丁国正,硕士生导师,主任医师,皖南医学院弋矶山医院创伤骨科,安徽省芜湖市 241001
  • 作者简介:洪帆,男,1990年生,安徽省怀宁县人,皖南医学院在读硕士,医师,主要从事脊柱与四肢创伤方面的研究。
  • 基金资助:

    安徽省芜湖市科技攻关项目(2008726);皖南医学院重点科研项目(WK2014ZF14)

Strategy and adjuvant therapy of internal fixation implant and external fixation stent for treating tibial fracture nonunion

Hong Fan, Xie Jia-bing, Ding Guo-zheng   

  1. Department of Trauma Orthopedics, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui Province, China
  • Revised:2016-05-06 Online:2016-06-24 Published:2016-06-24
  • Contact: Ding Guo-zheng, Master’s supervisor, Chief physician, Department of Trauma Orthopedics, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui Province, China
  • About author:Hong Fan, Studying for master’s degree, Physician, Department of Trauma Orthopedics, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui Province, China
  • Supported by:

     the Science and Technology Project of Wuhu City of Anhui Province, No. 2008726; the Key Scientific Research Project of Wannan Medical College, No. WK2014ZF14

摘要:

文章快速阅读:

 
 
 
文题释义:
骨不连:骨折不愈合称之为骨不连。骨组织具有自身修复的强大能力,当骨折给予适当的治疗,大多数骨折都会很好愈合。然而,一部分骨折却难以愈合。当骨折愈合比较缓慢,称为延迟愈合。当骨折不能愈合,则称为骨不连。由于骨折部位的持续活动,骨不连通常伴有疼痛,显著降低了患者的生活质量。
加压钢板:目前加压钢板已经被普遍应用在胫骨骨折骨不连的治疗当中,并取得了良好的疗效。加压钢板最常应用于未感染的成角型胫骨骨不连。钢板置于骨不连的张力侧时能够对骨折端进行调整,独立的张力牵拉装置增加了附加应力,进而构成了一个骨折重组的模型。随着加压钢板种类的不断更新与创新,越来越多的不同种类的钢板被应用到胫骨骨不连的治疗中。
 
摘要
背景:骨不连是胫骨骨折预后中普遍存在的问题,胫骨骨折骨不连的修复方法广泛,发展迅速。针对不同因素引起的胫骨骨折骨不连,应该采取不同的修复方案。
目的:总结胫骨骨折骨不连内固定植入物与外固定支架的修复策略及辅助治疗效果。
方法:由作者运用计算机检索有关骨不连原因及修复方法的文献,以“tibial fracture nonunion,reason,treatment,implant,external fixation”或“胫骨骨折骨不连,治疗方法,原因,植入物,外固定支架”为检索词检索PubMed数据库及CNKI数据库。排除重复研究及时间跨度较大的研究。
结果与结论:①共选择了35篇文章纳入分析;②胫骨骨不连的主要治疗方法为手术治疗。针对胫骨骨不连发生的原因,同时针对骨不连有无感染,应选择不同的修复方式以获得最佳疗效。治疗时需要兼顾到引起骨延迟愈合的生物性和结构性方面的多种因素;③结构上的固定治疗分为外固定及内固定。髓内钉及加压钢板等内固定治疗可以给予无感染的胫骨骨折骨不连稳定性,很好地解决结构问题;而外固定可用于感染性的胫骨骨折骨不连;④对于解决胫骨骨折骨不连的生物问题(如骨缺损等),可以应用各种不同的植骨材料与植骨技术来解决。一般需要固定结合植骨来治疗有缺损的胫骨骨折骨不连。近年来生物材料也逐渐被应用到解决胫骨骨折骨不连的生物问题中。电刺激及超声波等辅助治疗虽然被证明可以促进骨折愈合,但是还未被临床证实可以应用于胫骨骨折骨不连的治疗当中。

 
ORCID: 0000-0002-5928-201X(丁国正)

关键词: 骨科植入物, 骨植入物, 胫骨骨折, 骨不连, 内固定, 植入物, 外固定支架

Abstract:

BACKGROUND: Nonunion is a common clinical problem in the prognosis of tibial fracture. The treatment method of tibial fracture nonunion is extensive and develops rapidly. Different repair plans should be taken to the nonunion of tibial fractures caused by different factors.

OBJECTIVE: To summarize the repair strategy and effect of adjuvant therapy of internal fixation implants and external fixation stent for treatment of tibial fracture nonunion.
METHODS: The PubMed database and CNKI database were retrieved by the author of this article for the published articles related to reason and treatment method of nonunion. The key words were “tibial fracture nonunion, reason, treatment, implant, external fixation”. The repetitive and old articles were eliminated.
RESULTS AND CONCLUSION: (1) Finally 35 articles were selected for further analysis. (2) Surgical method is the chief treatment for tibial fracture nonunion. We choose different surgical methods for the best curative effect according to the reasons of nonunion and whether it is infected or not. The biological and structural factors that cause bone delayed healing should be considered in the treatment. (3) The fixed treatment on the structure is divided into external fixation and internal fixation. Intramedullary nail and compression plate can give stability of nonunion without infected tibial fractures, and it is a good solution to the structural problems. External fixation can be used for nonunion of infected tibial fracture. (4) To solve the biological problems of nonunion of tibial fractures (bone defect), various bone grafting materials and bone grafting techniques can be used. It is generally required to fix the bone graft in the treatment of nonunion of the tibia fracture. In recent years, biological materials have been gradually applied to solve the problem of bone nonunion of tibial fractures. Although electrical stimulation and ultrasound have been shown to promote fracture healing, it has not been clinically proven to be used in the treatment of nonunion of tibial fractures.

 

Key words: Tibia, Fractures, Bone, Fracture Healing, Tissue Engineering

中图分类号: