Remediation of stagnant zones in a centrifugal blood pump

被引：0

作者：

Miller, Gerald E. ^{[1
]}

Holmes, Michelle ^{[1
]}

机构：

[1] Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, United States

来源：

American Society of Mechanical Engineers, Bioengineering Division (Publication) BED | 1999年 / 42卷

关键词：

Blood - Cardiovascular system - Flow patterns - Flow visualization - Hemodynamics - Pressure - Transplants;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A multiple disk, centrifugal blood pump previously designed and analyzed for pressure head, flow rate, and shear rate was modified to include small lexan vanes on the last disk to wash away stagnant zones. In the initial studies of this approach, the washout mechanism successfully eliminated the stagnant zones.

引用

页码：165 / 166