Jorge W. Ojito;Redmond Paul Burke;Robert L. Hannan
发明人:
Robert L. Hannan,Jorge W. Ojito,Redmond Paul Burke
申请号：
US12853084
公开号：
US09044555B2
申请日:
2010.08.09
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The subject invention provides an improved bypass circuit for use in adult and especially pediatric cardiac surgery. The auto regulating capability of this circuit design simplifies its operation and combines the benefits of both VAVD and KAVD systems while eliminating the need for multiple blood pumps. Advantageously, this system occupies less space than existing systems, requires the use of less blood, reduces the contact between blood and tubing, reduces damage to blood cells, eliminates the need for multiple blood pumps and also reduces the incidence of gaseous emboli.
