中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (52): 8509-8516.doi: 10.3969/j.issn.2095-4344.2015.52.026

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    下一篇

可吸收内固定系统在颌面部骨折中应用的系统评价与Meta分析

刘航航1,吴沉洲1,潘唯一1,苏志飞1,段泽西1,石 龙1,李春洁1, 2   

  1. 1口腔疾病研究国家重点实验室,四川省成都市  6100412四川大学华西口腔医院头颈肿瘤外科,四川省成都市  610041
  • 收稿日期:2015-10-23 出版日期:2015-12-17 发布日期:2015-12-17
  • 通讯作者: 李春洁,讲师,口腔疾病研究国家重点实验室,四川省成都市 610041;四川大学华西口腔医院头颈肿瘤外科,四川省成都市 610041
  • 作者简介:刘航航,1994年生,男,江西省赣州市人。 并列第一作者:吴沉洲,男,1992年生,山西省太原市人。
  • 基金资助:

    2014年四川大学青年教师科研启动基金资助项目(2014SCU11032)

The clinical application of absorbable internal fixation system in maxillofacial fractures: systematic review and Meta-analysis 

Liu Hang-hang1, Wu Chen-zhou1, Pan Wei-yi1, Su Zhi-fei1, Duan Ze-xi1, Shi Long1, Li Chun-jie1, 2   

  1. 1State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, Sichuan Province, China; 2Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan Province, China
  • Received:2015-10-23 Online:2015-12-17 Published:2015-12-17
  • Contact: Li Chun-jie, Lecturer, State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, Sichuan Province, China; Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan Province, China
  • About author:Liu Hang-hang, State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, Sichuan Province, China Wu Chen-zhou, State Key Laboratory of Oral Diseases, Sichuan University, Chengdu 610041, Sichuan Province, China Liu Hang-hang and Wu Chen-zhou contributed equally to this work.
  • Supported by:

    the Scientific Research Foundation for Young Teachers in Sichuan University in 2014, No. 2014SCU11032

摘要:

背景:目前,国际上针对可吸收内固定系统与钛金属内固定系统在颌面部骨折中的应用比较已有较多临床研究,但尚无针对该研究方向的系统评价与Meta分析。
目的:通过系统评价和Meta分析方法比较可吸收材料内固定系统和钛金属材料内固定系统在颌面部骨折中的应用效果。
方法:采用主题词检索方法,电子检索Medline、Embase、Cochrane图书馆临床随机对照试验库、中国生物医学文献数据库和中国学术期刊网络出版总库,有关可吸收内固定系统和钛金属内固定系统在颌面部骨折中应用的临床随机对照试验和临床对照试验,应用Revman 5.3软件进行Meta分析。
结果与结论:共纳入13篇研究,共涉及患者1 718例。Meta分析结果显示:可吸收内固定系统组植入物移除率显著低于钛金属组(P=0.000 2),两组骨折I期愈合率、骨折断端固位不良发生率、长期并发症发生率比较差异均无显著性意义。表明可吸收内固定系统应用于颌面部骨折具有良好的有效性及安全性,并且可降低二次手术移除植入物的比例,该结论仍需更多临床随机对照试验支持。 

 

关键词: 生物材料, 骨生物材料, 可吸收性植入物, 钛金属内固定系统, 颌面损伤, 骨折, 内固定, 循证医学

Abstract:

BACKGROUND: There are numerous clinical studies on comparing absorbable internal fixation system and titanium metal internal fixation system in maxillofacial fractures; however, the systematic reviews and Meta-analysis in this field are rare.
OBJECTIVE: To compare the clinical effect of absorbable internal fixation system and titanium internal fixation system in maxillofacial fractures through systematic review and Meta-analysis.
MATERIALS AND METHODS: The randomized controlled trials and controlled clinical trials regarding the application of absorbable internal fixation system and titanium internal fixation system in maxillofacial fractures were electronically retrieved from Medline, Embase, the Cochrane Central Register of Controlled Trials, China Biology Medicine disc, and China Academic Journal Network Publishing Database using the keywords. Meta-analysis was conducted using Revman 5.3 software.
RESULTS AND CONCLUSION: Thirteen clinical studies were included, and totally 1 718 patients were involved. The Meta-analysis results showed that the removal rate of implants in the absorbable internal fixation system group was significantly lower than that in the titanium internal fixation group (P=0.000 2); there were no significant differences in the healing rate of fracture I stage, the incidence of insufficient fixation in fracture site and the incidence of long-term complications between these two groups. These results demonstrate that the efficiency and safety of absorbable internal fixation system in maxillofacial fracture is satisfactory, and can reduce the proportion of secondary surgical removal of the implant. More randomized controlled trials should be conducted to confirm this conclusion.
 

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