检验医学与临床Issue(23)：3110-3111,2.DOI:10.3969/j.issn.1672-9455.2013.23.011
硫酸钙／骨基质明胶在修复兔尺骨骨缺损中的实验研究
Experimental study on CS/BMG biodegradable composite artificial materials in repairing bone defects of rabbit ulna
摘要
Abstract
Objective To explore the reparative effect of CS /BMG biodegradable artificial material on the de-fect of rabbit ulna bone .Methods Thirty rabbits on which ulna defect model had been established were selected ,di-vided into three groups that normal control group ,pure CS treatment group and CS /BMG group by using the random number table method ,then compared these datas that bone callus formation rate ,bony rate ,rate of dual track ap-peared ,bone defect repair X-ray score ,ulna torsional stresses among three groups in the following 12 weeks .Results CS/BMG group bony callus formation rate ,estoration rate ,the double-track sign rate ,bone defect repair X-ray score , ulna torsional stresses were 93 .3% ,86 .7% ,93 .3% ,(11 .85 ± 2 .14) ,(0 .87 ± 0 .13)N × M ,which were higher than the pure CS group and blank control group (P< 0 .05) .Conclusion The reparative effect of CS /BMG biodegradable artificial material on the defect of rabbit ulna bone is remarkable .关键词
硫酸钙/骨基质明胶/可降解复合人工材料/骨缺损/修复Key words
CS/BMG/biodegradable artificial materials/bone defects/repair引用本文复制引用
孙翊夫,夏鹏,叶开其,陈健..硫酸钙／骨基质明胶在修复兔尺骨骨缺损中的实验研究[J].检验医学与临床,2013,(23):3110-3111,2.基金项目
吉林省产业技术研究与开发项目（3J112P553430）。 （）
