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您的检索式：作者名="Shawuti.Alimujiang"
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| 1 | Reinforcing effect of calcium sulfate cement bovine bone morphogenetic protein on vertebral in the rabbit model of osteoporosis显示文摘Objective:To observe reinforcing effect of calcium sulfate cement(CSC) bovine bone morphogenetic protein(bBMP) on vertebral in the rabbit model of osteoporosis.Methods:A total of 48 New Zealand white rabbits were randomly divided into group Ⅰ(blank control group),groupⅡ(CSC injection group),group Ⅲ(CSC/bBMP injection group) and control group.White rabbit osteoporosis model was established rapidly by using castration mcthod+methylprcdnisolone candidate.After modeling,groups Ⅱ.Ⅲ were given corresponding vertebral body injection material,and 4 animals were sacrificed respectively at 24 h,6 weeks,12 weeks after vertebral plasty.Tissue pathological status,vertebral mineral density and vertebral body bone mechanical strength were observed.Results:Vertebral body structure form was normal in the groups Ⅱand Ⅲ.Trabecular bone coarsens,connection and repair were observed in micro fracture and bone defects,bone trabecular connectivity was superior to group I significantly;vertebral body compression strength in the group I was on the decline,vertebral compression strength in the groups Ⅱ and Ⅲ was on the rise,the largest vertebra.Postoperative BMC and BMD in groups Ⅱand Ⅲ were incresed,and significantly higher than group I after 6 weeks(P<0.05),BMC and BMD in group Ⅲ after 12 weeks were higher than the other three groups.Conclusion:Compound bBMP CSC has good bone induction.It can improve the three-dimensional construction effect for osteoporosis vertebral trabecula,and can significantly improve the vertebral strength,as a vertebral packing material with good application prospect. | Jie Zhang Chen Sheng-Guo Kaken.Habaerxi Shawuti.Alimujiang Yu Chen Ming-Zhen Peng Rong Yue Yu-Lian Wu De-Quan Wang Yu-Ming Chen | 2014 | Asian Pacific Journal of Tropical Medicine2014，7，5： | 4 |
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