Xinjun Sun

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OBJECTIVE To observe the changes of immune status in recipient after implanting with xenogeneic acellular bone matrix (ACBM). METHODS Twenty rabbits were randomly divided into 4 groups. Autograft, ACBM and bone soaked in alcohol were implanted into the 3 experimental groups separately, and No-treatment was done as control group. The CD4+, CD8+, CD25+ T(More)
AIMS Bone defects induced by different causes are difficult to replace and repair. We sought to repair bone defects by transplantation of genetically modified adipose-derived stem cells (ADSC) and acellular bone matrix (ACBM). METHODS We constructed the biologic material of ACBM and evaluated its mechanical properties, general biocompatibility and(More)
Due to lack of blood vessel systems, only a few tissues, such as skin, cartilage, and cornea, have been successfully constructed in vivo. Anticoagulative scaffolds have been used in drug-eluting stent systems both in animal studies and clinical therapies, as in the medicinal leech therapy used to salvage venous-congested microvascular free flaps improved(More)
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