| 鼠颈总动脉超低温处理后的血管零应力状态研究 |
| |
| 引用本文： | 叶志义,蔡绍皙,王远亮.鼠颈总动脉超低温处理后的血管零应力状态研究[J].生物物理学报,2001,17(4):773-777. |
| |
| 作者姓名： | 叶志义 蔡绍皙 王远亮 |
| |
| 作者单位： | 重庆大学生物工程学院教育部重点实验室,重庆,400044 |
| |
| 基金项目： | 同家自然科学基金重点项目资助(19732003) |
| |
| 摘 要： | 采用超低温冷冻方法除去鼠颈总动脉血管的内皮细胞，用Fung的残余应力方法研究血管零应力状态，用以了解超低温冷冻方法对血管力学性能如血管零应力状态是否有影响。结果发现超低温处理后血管的零应力状态时展开角有所增大。
|
| 关 键 词： | 鼠 颈总动脉 超低温冷冻 零应力状态 展开角 残余应变 血管 力学性质 |
| 文章编号： | 1000-6737(2001)04-0773-05 |
| 修稿时间： | 2001年4月23日 |
THE RESEARCH ON VASCULAR ZERO-STRESS STATE ABOUT RAT COMMON CAROTID TREATED WITH ULTRA LOW TEMPERATURE |
| |
| YE Zhi-yi,CAI Shao-xi,WANG Yuan-liang.THE RESEARCH ON VASCULAR ZERO-STRESS STATE ABOUT RAT COMMON CAROTID TREATED WITH ULTRA LOW TEMPERATURE[J].Acta Biophysica Sinica,2001,17(4):773-777. |
| |
| Authors: | YE Zhi-yi CAI Shao-xi WANG Yuan-liang |
| |
| Abstract: | The rat common carotid (1mm diameter) was treated with ultra low temperature and the endothelium cells of on their lumen were cut off. The biomechanical properties on the zero-stress state of those rat common carotids were determined by the way of Fung's residual restrain. The experimental result showed that the opening angels at zero-stress state increase after ultra low temperature. |
| |
| Keywords: | Rat common carotid Ultra low temperature Opening angel Zero-stress state Residual restrain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《生物物理学报》浏览原始摘要信息 |
| 点击此处可从《生物物理学报》下载免费的PDF全文 |
