Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 2013
[Effect of tourniquet on perioperative blood loss and short-term effectiveness in total knee arthroplasty].
To investigate the effect of applying a tourniquet on perioperative blood loss and shortterm effectiveness in primary total knee arthroplasty (TKA). ⋯ Application of a tourniquet in TKA increases hidden blood loss, and there is no obvious advantage in reducing transfusion rate compared with the non-tourniquet group, so it is recommended to reduce the time and pressure of the tourniquet for patients with high-risk of thrombosis.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 2013
[A preliminary study on repairing defects at medial malleolus in children by vascularized fibular head composite flap].
To investigate the operative method and effectiveness of repairing defects at medial malleolus in children with vascularized fibular head composite flap. ⋯ The satisfactory short-term effectiveness can be obtained in repairing children medial malleolus and soft tissue defects by vascularized fibular head composite flap, and the reconstructed medial malleolus can develop with the growth of children. Long-term effectiveness still need more follow-up study.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 2013
[Effect of penetration of mini-plate lateral mass screws into facet joint on axial symptoms in cervical laminoplasty].
To investigate the effect of the penetration of mini-plate mass screws into facet joint on axial symptoms in cervical laminoplasty. ⋯ The penetrations of lateral mass screws into articular surface of facet joint may contribute to the axial symptoms after cervical laminoplasty. The risk of axial symptom raises accompany with increased penetrated facet joints.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 2013
[Osteodifferentiation of bone marrow mesenchymal stem cells after transfected by lentiviral vector mediated bone morphogenetic protein 2].
To construct recombinant lentiviral vectors of porcine bone morphogenetic protein 2 (BMP-2) gene and to detect BMP-2 gene activity and bone marrow mesenchymal stem cells (BMSCs) osteogenetic differentiation so as to lay a foundation of the further study of osteochondral tissue engineering. ⋯ The porcine BMP-2 gene lentiviral vector is successfully constructed and transfected into the BMSCs, which can express BMP-2 gene and protein continuously and stably at a high level and induce BMSCs differentiation into osteoblasts.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi · Nov 2013
[Influence of Nogo extracellular peptide residues 1-40 gene modification on survival and differentiation of neural stem cells after transplantation].
To investigate the influence of Nogo extracellular peptide residues 1-40 (NEP1-40) gene modification on the survival and differentiation of the neural stem cells (NSCs) after transplantation. ⋯ NEP1-40 gene modification can significantly improve the survival and differentiation of NSCs after transplantation, but has no induction on cell differentiation. It can provide a new idea and reliable experimental base for the study of NSCs transplantation for SCI.