Chinese Journal of Tissue Engineering Research ›› 2012, Vol. 16 ›› Issue (4): 745-747.doi: 10.3969/j.issn.1673-8225.2012.04.040

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Autologous transplantation of recovered reaming product to promote the union of long bone fracture in the lower limb  

Tian Xiao-hua, Zheng Shu-qiao, Jia Qi-yu, Yu Yu   

  1. First Department of Orthopedics, Second People’s Hospital of Hefei, Hefei  230011, Anhui Province, China
  • Received:2011-11-02 Revised:2011-11-12 Online:2012-01-22 Published:2014-04-04
  • About author:Tian Xiao-hua, Chief physician, First Department of Orthopedics, Second People’s Hospital of Hefei, Hefei 230011, Anhui Province, China houchun1960@163.com
  • Supported by:

    Key Research Projects of Science and Technology Bureau of Anhui Province in 2008, No. 20081010*

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Abstract:

BACKGROUND: There are many ingredients to promote fracture healing in reaming product, which is helpful for bone regeneration and tissue healing of early fracture.
OBJECTIVE: To investigate the clinical therapeutic effect of reaming product on the promotion of long bone fracture union in the lower limb.
METHODS: Totally 78 patients from the Second people’s Hospital of Hefei between January 2008 to November 2010 were treated with reamed interlocking intramedullary nailing for the treatment of long bone fractures in lower limb. 38 patients were open reduction using reaming product replantation as open group, and 40 cases were closed reduction as control.
RESULTS AND CONCLUSION: Long bone of lower limb healed in the two groups. Time of bone callus appearance, fracture line became ambiguous and disappear in the open group was earlier than that in the control group (P < 0.05). It is indicated that interlocking intramedullary nailing combined with autologous transplantation of reaming product can promote the union of long bone fracture in the lower limb

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