| 新型带负电荷钙磷复合材料促进脊柱融合的实验研究 |
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| 引用本文： | 毛海青,邹俊,姜为民,许运,朱雪松,耿德春,杨惠林.新型带负电荷钙磷复合材料促进脊柱融合的实验研究[J].重庆医学,2011,40(7):631-632,729. |
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| 作者姓名： | 毛海青 邹俊 姜为民 许运 朱雪松 耿德春 杨惠林 |
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| 作者单位： | 苏州大学附属第一医院骨科,江苏苏州,215006 |
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| 基金项目： | 国家自然科学基金资助项目，江苏省普通高校研究生科研创新计划资助项目，江苏省卫生厅面上科研课题资助项目，苏州市"科教兴卫"青年科技资助项目 |
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| 摘 要： | 目的 研究一种新型带负电荷钙磷复合材料诱导脊柱融合并观察其融合能力.方法 将新型带负电荷钙磷复合材料置入10只大鼠的脊柱融合模型中,作为实验组;另取10大鼠仅建模,作为假手术组.术后8周行X线评分,手触力学测试,Micro CT扫描分析和组织学观察.结果 X线评分、Micro CT、手触力学测试和组织学切片均显示实验组...
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| 关 键 词： | 脊柱融合术 钙磷复合材料 负电荷 |
A novel calcium phosphate composite with negative charge for spine fusion |
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| Mao Haiqing,Zou Jun,Jiang Weimin,Xu Yun,Zhu Xuesong,Geng Dechun,Yang Huilin.A novel calcium phosphate composite with negative charge for spine fusion[J].Chongqing Medical Journal,2011,40(7):631-632,729. |
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| Authors: | Mao Haiqing Zou Jun Jiang Weimin Xu Yun Zhu Xuesong Geng Dechun Yang Huilin |
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| Affiliation: | Mao Haiqing,Zou Jun,Jiang Weimin,Xu Yun,Zhu Xuesong,Geng Dechun,Yang Huilin(Department of Orthopedics,First Affiliated Hospital,Suzhou University,Suzhou,Jiangsu 215006,China) |
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| Abstract: | Objective To evaluate a novel calcium phosphate composite with negative charge for spine fusion.Methods 10 rats were implanted with composite,as treatment group.10 rats did sham surgery,as control group.After scarifying,their spine samples were assessed by radiographs,manual palpation,Micro CT,and histological analysis.Results Radiographic evaluation,Micro CT,manual palpation and histological analysis revealed spinal fusion in the treatment group.None of the rats in the control group developed fusion.Conclu... |
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| Keywords: | spine fusion calcium phosphate composite negative charge |
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