| 脱水程度不同的同种异体骨螺钉生物力学实验研究 |
| |
| 引用本文： | 罗福昌,彭建强,蔡汉周,周经颖,李中檀. 脱水程度不同的同种异体骨螺钉生物力学实验研究[J]. 中国临床实用医学, 2008, 2(5): 8-9 |
| |
| 作者姓名： | 罗福昌 彭建强 蔡汉周 周经颖 李中檀 |
| |
| 作者单位： | 深圳市第四人民医院,518033 |
| |
| 基金项目： | 广东省深圳市科技局科研项目 |
| |
| 摘 要： | 目的研究不同脱水程度的同种异体骨螺钉生物力学。方法制作120根同种异体骨螺钉，按脱水程度分为A、B、C、D4组，进行生物力学参数测定。结果A组与对照组相比较生物力学参数无差异；B组与对照组相比较生物力学参数存在差异；C组与对照组相比较生物力学参数存在显著性差异。结论冻干8h（含水量5％）的同种异体骨螺钉，生物力学强度良好。
|
| 关 键 词： | 同种异体骨螺钉 生物力学参数 实验研究 参数测定 |
Experimental study of different degree of dehydration allogeneic bone screw |
| |
| Affiliation: | LUO Fu-chang, PENG Jian-qing , CAI Han-zhou , et al.( Department of Othopeadics , the Fourth People＇ s Hospital of Shenzhen , Shenzhen 518033, China ) |
| |
| Abstract: | Objective To study the biomechanics of different degree of dehydration allogeneic bone screw. Methods According to dehydration degree, 120 allogeneic bone screws were divided into A, B, C, D team, and tested their biomeehanical parameters. Results Group A、B、C and the control group were compared in biomechanical parameters, and group A and the control group were not differences, group B and the control group were differences, group C and the control group were significantly differences. Conclusion Freeze-dried 8 hours (5％ water content)of allogeneic bone screws had good biomechanical strength. |
| |
| Keywords: | Allogeneic bone screw Biomeehanical parameters |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
