Chinese Journal of Tissue Engineering Research ›› 2019, Vol. 23 ›› Issue (16): 2585-2593.doi: 10.3969/j.issn.2095-4344.1215

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Postoperative hip function of different hip joint preserving surgeries for osteonecrosis of femoral head: a network meta-analysis  

Zhang Chi1, Lü Haoyuan2, Zhang Xiaoyun3, Lin Zonghan3, Chen Yueping3, Zhu Jianglong3, Long Feipan3, Huang Junli1, Mei Pengfei1   

  1. 1Graduate School of Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China; 2First Clinical School of Hubei University of Chinese Medicine, Wuhan 430061, Hubei Province, China; 3Department of Orthopedics, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China
  • Online:2019-06-08 Published:2019-06-08
  • Contact: Lin Zonghan, Chief physician, Master’s supervisor, Department of Orthopedics, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning 530011, Guangxi Zhuang Autonomous Region, China
  • About author:Zhang Chi, Master candidate, Graduate School of Guangxi University of Chinese Medicine, Nanning 530001, Guangxi Zhuang Autonomous Region, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81760796 (to CYP)| the Orthopedics Construction Project of Guangxi University of Chinese Medicine, No. 04B2017082 (to CYP)

Abstract:

BACKGROUND: Hip joint preserving surgeries for osteonecrosis of femoral head has been a hotspot in recent years. At present, researchers have developed a variety of hip joint preserving surgical treatment programs, and the optimal treatment plan is still controversial.

OBJECTIVE: To compare the postoperative hip function of different hip joint preserving surgeries for osteonecrosis of femoral head.
METHODS: PubMed, Embase, The Cochrane Library, CBM, CNKI, WanFang and VIP databases were searched. According to the inclusion and exclusion criteria, literature screening, quality evaluation and data extraction were performed, and the network meta-analysis was conducted.
RESULTS AND CONCLUSIONS: (1) A total of 23 randomized controlled trials were included, involving a total of 1 248 hips and 12 surgical treatment options. (2) Meta-analysis results showed that the Harris hip score at postoperative last follow-up of the core decompression combined with bone grafting and free vascularized fibular grafting was the highest. (3) Core decompression combined with bone marrow mesenchymal stem cells and tantalum rod was the second. (4) The above conclusions need to be further confirmed by high-quality randomized controlled trials.

Key words: osteonecrosis of femoral head, core decompression, bone grafting, bone marrow mesenchymal stem cells, free vascularized fibula, tantalum rod, platelet-rich plasma, nano-hydroxyapatite, network meta-analysis, the National Natural Science Foundation of China

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