Chinese Journal of Tissue Engineering Research ›› 2020, Vol. 24 ›› Issue (24): 3862-3869.doi: 10.3969/j.issn.2095-4344.2751

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Possibility of treating large bone defect and reducing the amount of autogenous bone using Masquelet technique

Wang Zhao, Yan Shi   

  1. Department of Trauma Orthopedics, Affiliated Hospital of Chengde Medical College, Chengde 067000, Hebei Province, China
  • Received:2019-10-21 Revised:2019-10-25 Accepted:2020-01-02 Online:2020-08-28 Published:2020-08-15
  • Contact: Yan Shi, Chief physician, Master’s supervisor, Department of Trauma Orthopedics, Affiliated Hospital of Chengde Medical College, Chengde 067000, Hebei Province, China
  • About author:Wang Zhao, Master candidate, Department of Trauma Orthopedics, Affiliated Hospital of Chengde Medical College, Chengde 067000, Hebei Province, China

Abstract:

BACKGROUND: Masquelet technique is one of the effective methods to repair large bone defects. This technique requires the use of more autologous bone in the second stage of surgical treatment. However, the source of autologous bone is limited and the complications in the donor area are inevitable. How to reduce the use of autologous bone is an urgent problem to be solved.

OBJECTIVE: By combining with the development status of induced membrane technology at home and abroad, this review introduced some effective methods to reduce the amount of autologous bone in induced membrane technology, including filling bone graft replacement materials and some special surgical methods.

METHODS: The first author used a computer to retrieve the literature published in PubMed, CNKI and Wanfang databases from January 1996 to September 2019. The search terms were “Masquelet technique; induced membrane; bone transport technique; autologous bone; bone defect; bone graft; 3D printing; tissue engineering”.

RESULTS AND CONCLUSION: Since the emergence of the Masquelet technique, the technique has been constantly improved and innovated by scholars. However, there is no international consensus on how to reduce the use of autologous bone in the second stage of Masquelet technique. At present, each of improvement methods has its own advantages and disadvantages, and clinicians need to choose according to objective conditions. The method proposed by Jong-Keon Oh, using gelfoam as the bone grafting center and the peripheral ring for bone grafting, is simple and practical. Tissue engineering technology has potential for development. With the further study of seed cells and scaffold materials, it will gradually replace the existing treatment schemes. According to the existing research, the research direction of Masquelet technique in the future can be roughly summarized into four directions: The improvement of membrane technology, the improvement of surgical methods, the application of combined materials, and the application of 3D printing and tissue engineering technology. These directions need further exploration and development by scholars.

Key words: Masquelet technique, induced membrane, bone transport technique, autologous bone, bone defect, bone graft, 3D printing, tissue engineering

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